Cisco 7985G Administration Guide - Page 137
Cable Specifications, Network and Access Port Pinouts
UPC - 882658054020
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Appendix C Technical Specifications Cable Specifications Table C-1 Physical and Operating Specifications (continued) Specification Value or Range Weight 3.42 lb (1.55 kg)-without handset 3.75 lb (1.70 kg)-with handset Power • 100-240 VAC, 50-60 Hz, 0.5 A-When using the AC adapter • 48 VDC, 0.38 A-When using the inline power over the network cable Cables Category 5 for 100-Mbps cable Distance Requirements As supported by the Ethernet Specification, most Cisco Unified IP Phones should be within 100m (330 feet) of a phone closet Cable Specifications The following list provides cable specifications: • RJ-9 jack for handset and headset connection. • RJ-45 jack for the LAN 10/100BaseT connection (labeled 10/100 SW). • RJ-45 jack for a second 10/100BaseT compliant connection (labeled 10/100 PC). • 2.5 mm jack for microphone and speaker connection. • 48-volt power connector. Network and Access Port Pinouts Although both the network and access ports are used for network connectivity, they serve different purposes and have different port pinouts. Network Port Connector Table C-2 describes the network port connector pinouts. OL-8726-02 Cisco Unified IP Video Phone 7985G Administration Guide C-2