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VOIPRF Description Radio Frequency Interface, in conjunction with VOIP-1 series Voice-over-IP interfaces, transforms Talk-A-Phone Emergency Phones into wireless devices. VOIP-RF Radio Frequency Interface Features Transmits up to one mile (1.6km) with supplied antenna and cable (up to 10 miles (16.9km) with alternate antenna configuration) Unit can be programmed for point-to-point or point-to-multipoint topologies, ensuring upgradeability 40-bit and 128-bit WEP (Wired Equivalent Privacy) encryption and 128-bit Dynamic Security Link protect data and wireless transmissions from security breaches Simple-to-use, web-based management lets administrators choose between managing all bridges locally from any point on the subnet, or remotely via the Internet Other IP devices (such as an IP camera) can share the wireless connection, through use of an Ethernet hub (available separately) Includes 4dbi omni-directional antenna, 20' antenna cable, mounting kit, and Ethernet crossover cable Can be powered by 802.3af-standard Power over Ethernet or included 120VAC power supply 11Mbps IEEE 802.11b-standard wireless connection allows for interoperability with other wireless devices, and prevents interference with other 802.11-standardized devices Can also connect to any Wi-Fi certified access points Specifications Range: Up to 1 mile (1.6km) with included antenna and cable Up to 10 miles (16.9km) with alternative antenna/cable configurations Wireless Medium: DSSS (Direct Sequence Spread Spectrum) Frequency Band: 2.4Ghz Operating Channels: 1 through 13 (worldwide) Transmit Power settings: High: +18 dBm at the connector; Medium: +13 at the connector; Low: +7 dBm at the connector Number of Users/LAN: Unlimited Wireless Bridges/LAN: Unlimited Standards Conformance: IEEE 802.3, IEEE 802.3af, IEEE 802.11b/Wi-Fi Connection Type: 10BASE-T/100BASE-TX Management: Local or remote web browser-based GUI Encryption & Security: 40- and 128-bit WEP share key, 128-bit Dynamic Security Link encryption, VPN pass-through security Compliance: UL1950/CSA 22.2, CE marked, FCC Part 15B&C, Industry Canada, RSS-210, ETS 300, 328, ETS 300 826, C-Tick Operating Temperature: -4 to +131 degrees Fahrenheit (-20 to +55 degrees Celsius), humidity 10% to 95%, non-condensing Power Consumption: 48VDC, 420mA max Dimensions: 1.6(41) H x 5.7(144) W x 8.2(208) L in(mm) Weight: 7 lbs. (3 kg) Network Speed: 1, 2, 5.5, or 11 Mbps (throughput can vary depending on several factors, including network traffic load, distance between RF interfaces, and line-of-sight obstruction)
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