WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
WiFi is a wireless networking technology developed for use in local area networks, primarily used to connect devices within the home or office. It operates in the 2.4 and 5 GHz frequency bands, with maximum coverage distance of up to 300 feet depending on conditions and environment. Data rates vary from 11 Mbps to greater than 54 Mbps depending on version number. Common applications are home networking, personal networking and mobile communication.
Near Field Communication (NFC) is a short-range wireless technology operating at 13.56 MHz frequency that enables two-way communication between compatible enabled devices typically less than 4 inches apart. The maximum distance for NFC communications is limited to about 4 cm and data rate speeds range from 106 kbit/s to 424 kbit/s. Common applications are payment processing, access control and secure identification systems.
Radio Frequency Identification (RFID) is a technology used to identify and track objects within a given range using wireless radio frequency signals. RFID operates at frequencies ranging from 125 kHz to 2.45 GHz with read ranges from 1 cm to 10 m depending on the frequency and environment. Data rates vary from 106 kbit/s to over 500 kbit/s in some implementations; common applications include asset management, inventory tracking, security & access control and anti-theft tagging.
Bluetooth (including Bluetooth Low Energy, or BLE) is a short-range wireless technology designed for communication between two compatible devices operating at 2.4 GHz frequency. Maximum coverage distance is limited to about 100 feet depending on conditions and environment. Data rates range from 1 Mbps to over 2 Mbps with BLE version 4.2 supporting up to 250 kbps; common applications include home & personal networking, mobile communication and audio streaming.
WiMAX (Worldwide Interoperability for Microwave Access) is a long-range wireless technology developed as an alternative to cable and DSL connections for broadband internet access. It operates in the 2 GHz/3.5 GHz frequency bands with maximum coverage distances ranging from 3 miles to 30 miles depending on environment, antenna placement and power output settings. Data rates vary from 6 Mbps to 75 Mbps; common applications are internet access, voice over IP (VoIP) and wireless video streaming.
Table: Comparison of WiFi, NFC, RFID, Bluetooth (including BLE) and WiMAX
Technology | Frequency of Operation | Maximum Coverage Distance | Max Data Rate | Common Applications
WiFi | 2.4 & 5 GHz | 300 ft.| 11 Mbps to 54 Mbps | Home networking, personal networking, mobile communication
NFC | 13.56 MHz| 4 cm| 106 kbit/s to 424 kbit/s| Payment processing, access control, secure identification systems
RFID | 125 kHz to 2.45 GHz| 1 cm to 10 m|106 kbit/s to over 500 kbit/s| Asset management, inventory
Customer ID: 100351