Cisco 881w Manual
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A-23 Cisco Integrated Services Router Hardware Installation Guide Appendix A Technical Specifications Cisco 860, 880, 890 Series FE and GE Port Pinouts Ta b l e A - 1 7 describes the RJ-45 connector pinouts for Fast Ethernet (FE) ports with Power over Ethernet (PoE). Some models support PoE using an optional module, and some models do not support PoE. For ports that do not support PoE, pins 4, 5, 7, and 8 are not connected. Cisco 860VAE and 860VAE-K9 ISRs do not support PoE. Cisco 880 series ISRs can include an optional PoE module that provides power to 802.3af-compliant devices connected to FE ports 0 and 1. Cisco 890 series ISRs can include an optional PoE module that provides power to 802.3af-compliant devices connected to FE ports 0, 1, 2, and 3. Ta b l e A - 1 8 describes the RJ-45 connector pinouts for the Gigabit Ethernet (GE) ports of the Cisco 860VAE and 860VAE-K9 ISRs. Table A-17 Ethernet FE LAN Port Pinouts Pin Function 1RX+ 1 1. RX = Receive 2RX– 3TX+ 2 2. TX = Transmit 4 PoE—optional 5 PoE—optional 6TX– 7 PoE—optional 8 PoE—optional Table A-18 Ethernet GE Port Pinouts PinGE Signal (LAN and WAN) 1Tx A+ 1 1. TX = Transmit 2Tx A- 3Rx B+ 2 2. RX = Receive 4Tx C+ 5Tx C- 6Rx B- 7Rx D+ 8Rx D-
A-24 Cisco Integrated Services Router Hardware Installation Guide Appendix A Technical Specifications Cisco 860, 880, 890 Series Console and Auxiliary Port Connector Pinouts Table A-19 lists the pinouts for the console and auxiliary port connectors. FXS and FXO Port Connector Pinouts Ta b l e A - 2 0 lists the FXS and FXO connector pinouts. VDSL2 Port Connector Pinouts Ta b l e A - 2 1 lists the VDSL2 connector pinouts. Table A-19 Console and Auxiliary Port Connector Pinouts RJ-45 Pin Function 1RTS 2DTR 3TXD 4 GND 5 GND 6RXD 7DSR 8CTS Table A-20 FXS and FXO Connector Pinouts (RJ-11-to-RJ-45) Pin Signal 1NC 2NC 3TIP 4RING 5NC 6NC Table A-21 VDSL2 Connector Pinouts (RJ-11-to-RJ-45) RJ-11 Pin Function 1Unused 2Unused 3TIP 4RING
A-25 Cisco Integrated Services Router Hardware Installation Guide Appendix A Technical Specifications Cisco 860, 880, 890 Series ADSL2+ Port Connector Pinouts Ta b l e A - 2 2 lists the ADSL2+ connector pinouts. V.92 Port Connector Pinouts Ta b l e A - 2 3 lists the V.92 connector pinouts. G.SHDSL Port Connector Pinouts Ta b l e A - 2 4 lists the pinouts for the symmetrical high-speed DSL (G.SHDSL) WAN port for two-pair products, including the following router model(s): C888 5Unused 6Unused Table A-21 VDSL2 Connector Pinouts (RJ-11-to-RJ-45) (continued) RJ-11 Pin Function Table A-22 ADSL2+ Connector Pinouts (RJ-11) RJ-11 Pin Function 1Unused 2Unused 3TIP 4RING 5Unused 6Unused Table A-23 V.92 Connector Pinouts (RJ-11-to-RJ-45) RJ-11 Pin Function 1Unused 2Unused 3TIP 4RING 5Unused 6Unused
A-26 Cisco Integrated Services Router Hardware Installation Guide Appendix A Technical Specifications Cisco 860, 880, 890 Series Ta b l e A - 2 5 lists the pinouts for the symmetrical high-speed DSL (G.SHDSL) WAN port for four-pair products, including the following router models: C888E C888EW C888EA Data BRI Port Connector Pinouts Ta b l e A - 2 6 lists the pinouts for the Data BRI port. Table A-24 G.SHDSL WAN Port Pinouts for Two-Pair Products Pin Function 1Unused 2 TIP (Port1) 3 TIP (Port0) 4 RING (Port0) 5 RING (Port1) 6Unused Table A-25 G.SHDSL WAN Port Pinouts for Four-Pair Products Pin Function 1 TIP (Port1) 2 RING (Port1) 3 TIP (Port2) 4 TIP (Port0) 5 RING (Port0) 6 RING (Port2) 7 TIP (Port3) 8 RING (Port3) Table A-26 Data BRI Port Pinouts Pin Function 1Unused 2Unused 3TXP 4RXP 5TXN 6TXN
A-27 Cisco Integrated Services Router Hardware Installation Guide Appendix A Technical Specifications Cisco 860, 880, 890 Series Voice ISDN BRI Interface Pin Numbers and Functions Ta b l e A - 2 7 lists the interface pin numbers and functions for the voice ISDN BRI port. SFP Port Connector Pinouts Ta b l e A - 2 8 lists the pinouts for the SFP port. 7Unused 8Unused Table A-26 Data BRI Port Pinouts (continued) Pin Function Table A-27 Interface Pin Numbers and Functions ISDN BRI NT/TE Card NT Interface1 1. Use a straight-through cable for NT interfaces. TE Interface2 2. Use a crossover cable for TE interfaces. Pin 3/T+ Pin 3/R+ Pin 3/T+ Pin 4/R+ Pin 4/T+ Pin 4/R+ Pin 5/R- Pin 5/T- Pin 5/R- Pin 6/T- Pin 6/R- Pin 6/T- Table A-28 SFP Port Pinouts Pin Function 1 TX Ground 2TX Fault 3TX disable 4 Module definition 2 5 Module definition 1 6 Module definition 0 7 Rate Select 8 Loss of signal 9 Receiver ground 10 Receiver ground 11 Receiver ground 12 Inverted received data out 13 Received data out 14 Receiver ground 15 Receiver power
A-28 Cisco Integrated Services Router Hardware Installation Guide Appendix A Technical Specifications Cisco 860, 880, 890 Series Cable Specifications This section provides specifications for the following Ethernet cables: Straight-through cable Crossover cable Because of the autocrossover (autosensing) function, both straight-through and crossover cables can be used for the Ethernet LAN port. Ethernet Cable Specifications Table A-29 lists the specifications that apply to both straight-through and crossover Ethernet cables. Maximum Cable Length The maximum length for the Ethernet cables that connect equipment to the router is 328 feet (100 meters). This length is also the maximum distance between the router and the equipment connected to it.16 Transmitter power 17 Transmitter ground 18 Transmit data in 19 Inverted transmit data in 20 Transmitter ground Table A-28 SFP Port Pinouts (continued) Pin Function Table A-29 Ethernet Cable Specifications Type Category 10BASE-T Category 3 or 5 100BASE-T Category 5 or higher 1000BASE-T Category 5 or higher