Manual De UsuarioTabla de contenidosCisco ASR 901 Series Aggregation Services Router Hardware Installation Guide1About This Guide7Document Revision History7Objectives8Audience8Organization8Conventions8Safety Warnings9Related Documentation9Obtaining Documentation, Obtaining Support, and Security Guidelines10Hardware Description11Cisco ASR 901 Router Front View12Figure 1-1 Cisco ASR 901 Router—Front View13Cisco ASR 901 Router Ethernet Version Front View13Figure 1-2 Cisco ASR 901 Router Ethernet Version Front View14Cisco ASR 901 Router Rear View14Figure 1-3 Cisco ASR 901 Router—Rear View14LEDs15Power Supply15Safety Precautions15Table 1-1 Cisco ASR 901 Router Power Supply Specifications15Figure 1-4 Cisco ASR 901 Router—Power Supply Connector Pinouts16Table 1-2 Power Supply Connector Pinouts (-24/-60 VDC Application)16Environmental Monitoring Temperature Sensor17System Specifications17Table 1-3 Cisco ASR 901 Router System Specifications17Router Interface Numbering18Figure 1-5 Cisco ASR 901 Router Port Numbers18Table 1-4 Cisco ASR 901 Router Interface Labels18Regulatory Compliance19Safety Guidelines21Safety with Equipment21Safety with Electricity22Preventing Electrostatic Discharge Damage23Prerequisites24Site Planning24Power Supply Considerations24Site Environment24Air Flow Guidelines25Method of Procedure25Unpacking and Checking the Contents of your Shipment26Required Tools and Equipment26Installation Checklist27Creating a Site Log28Console Port Considerations28Console Port Connections28Installing the Cisco ASR 901 Mobile Wireless Router31Network Modules31Mounting the Cisco ASR 901 Router32Rack-Mounting Configuration Guidelines32Attaching the Rack-Mounting Brackets33Step 1 Locate the mounting holes of the Cisco ASR 901 router.33Step 2 Align the rack-mounting bracket with the Cisco ASR 901 router and position with the four #6-32 x 0.25-inch screws (provided) (see Figure 3-1 for front-mounting).33Step 3 Insert the screws (four places) and tighten using a Number 2 Phillips screwdriver.33Step 4 Repeat Steps 2 and 3 for the other rack-mounting bracket.33Mounting the Cisco ASR 901 Router in a Rack33Step 1 Locate the equipment rack position where you plan to install the router.34Step 2 Verify that there are no obstructions and ensure that the equipment rack is stabilized.34Step 3 Position the router in the equipment rack lining up the bracket holes on the router with the holes on the rack and secure with four #6-32 x 0.25-inch mounting screws (two on each side).34Step 4 Tighten the screws using a 1/4-inch flat-blade screwdriver (each side).34Attaching the Cable Guides34Step 1 In the accessory kit, locate the two cable guides (part number 700-01663-01) and two M4.0x20mm Phillips screws used to attach the cable guides (part number 48-0654-01).34Step 2 Position the cable guide over the threaded hole in the front flange of either the left or right mounting bracket. The threaded hole is located midway between the two slotted holes used to mount the unit to the rack.34Step 3 Use an M4.0x20mm Phillips screw to fix the cable guide to the mounting bracket. Do not over-tighten the screw.35Step 4 Repeat Steps 2 and 3 to attach the other cable guide.35Connecting the Chassis Ground and Power35Grounding the Cisco ASR 901 Router35Step 1 In the accessory kit, locate the 2-hole lug, 2 pan-head Phillips head screws used to attach the lug to the router, and 6-AWG ground wire. (Lug, screws, and wire are part number 32-0629-01.)36Step 2 Set the parts aside.36Step 3 If your ground wire is insulated, use a wire-stripping tool to strip the ground wire to 0.5 inch ± 0.02 inch (12.7 mm ±0.5 mm) for the ring terminal (Figure 3-4).36.36Step 4 Slide the open end of your ground lug over the exposed area of the ground wire.37Step 5 Using a crimping tool (as specified by the ground lug manufacturer), crimp the ground lug to the ground wire (Figure 3-5).37Step 6 Use a Phillips head screwdriver to attach the ground lug and wire assembly to the front of the router with the 2 screws from the accessory kit.37Step 7 Connect the other end of the ground wire to a suitable grounding point at your site.37Power Connection Compliance37Wiring the DC-Input Power Source38Step 1 Switch off the DC power source at the circuit breaker, and place the circuit breaker in the Off position.38Step 2 Locate the 6-pin terminal block (part number 27-2030-01) (Figure 3-6). The terminal block is located in the accessory kit (part number 53-3085-01 for the Cisco ASR 901 router), which is shipped with the router.38Step 3 Plug the 6-pin terminal block into the power connector located on the front side of the router.38Step 4 Connect one end of the customer-supplied power cord (16-AWG copper wire) to the site DC power source.38Step 5 Plug the connector on the power supply cord into the 6-pin terminal block that you plugged into the rear of the router in Step 3.38Installing and Removing SFP Modules39Installing SFP Modules39Step 1 Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.39Step 2 If the SFP module that you are using has the markings, use them to identify the top side of the module.39Step 3 Align the SFP module in front of the slot opening.39Step 4 Insert the SFP module into the slot until you feel the connector on the module snap into place in the rear of the slot (see Figure 3-8).39Step 5 For fiber-optic SFP modules, remove the dust plugs from the optical ports, and store them for later use.40Step 6 Insert the cable connector into the SFP module:40Removing SFP Modules40Step 1 Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.40Step 2 Disconnect the cable from the SFP module, and insert a dust plug into the cable end.40Step 3 Unlock and remove the SFP module, as shown in Figure 3-9.40Step 4 Grasp the SFP module between your thumb and index finger, and carefully remove it from the module slot.41Step 5 For fiber-optic SFP modules, insert a dust plug into the optical ports of the SFP module to keep the optical interfaces clean.41Step 6 Place the removed SFP module in an antistatic bag or other protective environment.41Connecting Cables41Connecting the Console Port41Types of RJ-45 Cables42Console Port42Step 1 Connect the terminal using an RJ-45 rollover cable and an RJ-45-to-DB-25 or RJ-45-to-DB-9 adapter (labeled TERMINAL) to the console port. For cable pinouts, see the “Console Port Signals and Pinouts” section on page B-3.42Step 2 Configure the terminal or terminal emulation software for 9600 baud, 8 data bits, no parity, and 2 stop bits.42Connecting the Network Cables43Connecting Gigabit Ethernet Interface Cables43Step 1 Confirm that the router is powered off.43Step 2 Connect one end of the cable to the GE port on the router.43Step 3 Connect the other end to the BTS patch or demarcation panel at your site.43Connecting T1 and E1 Interface Cables43Step 1 Confirm that the router is powered off.43Step 2 Connect one end of the cable to the T1 or E1 (RJ-48C) port. Use a T1/E1 cable.43Step 3 Connect the other end to the BTS patch or demarcation panel at your site.43Step 4 Turn on power to the router (see “Powering On the Router” section on page 3-15 for more details).43Connecting SFP Cables44Step 1 Confirm that the router is powered off.44Step 2 Insert the SFP module patch cable into the slot until you feel the connector on the cable snap into place in the rear of the slot.44Step 3 Connect the other end to the patch or demarcation panel at your site.44Step 4 Turn on power to the router (see “Powering On the Router” section on page 3-15 for more details).44Connecting Cables to the BITS Interface44Step 1 Confirm that the router is powered off.44Step 2 Connect one end of the cable to the BITS port using a T1/E1 cable.44Step 3 Connect the other end to the SETS unit.44Step 4 Turn on power to the router (see “Powering On the Router” section on page 3-15 for more details).44Connecting GPS Cables44Step 1 Confirm that the router is powered off.44Step 2 Connect one end of a mini-coax cable to the GPS unit.44Step 3 Connect the other end of the mini-coax cable to the 10Mhz or 1PPS port on the Cisco ASR 901 router.44Step 1 Confirm that the router is powered off.45Step 2 Connect one end of a straight-through Ethernet cable to the GPS unit.45Step 3 Connect the other end of the cable to the ToD port on the Cisco ASR 901 router.45Connecting to Alarm Port45Connecting to the Management Ethernet Port45Dressing Router Cables45Powering On the Router45Checklist for Power Up46Interpreting Front-Panel LEDs46Power-On Procedure46Step 1 Remove the tape from the circuit breaker switch handle.46Step 2 Restore power by moving the handle of the circuit breaker to the ON position.46Formatting Procedures for Flash Memory46Formatting Flash Memory as a DOS File System46File and Directory Procedures47Copying Files47Displaying Contents of the Flash Memory47Deleting Files from the Flash Memory48Displaying File Content48Enter a Directory and Determine the Current Directory49What to Do After Installing the Hardware49A51Troubleshooting51Problem Solving51Troubleshooting the Power and Cooling Systems52Table A-1 Troubleshooting the Power and Cooling Systems52Environmental Reporting Features52Table A-2 Interpreting Environmental Reporting Features53Troubleshooting Cables, and Connections53Table A-3 Troubleshooting Cables, and Connections53Reading the LEDs54Chassis LEDs54Table A-4 LED Summary54T1/E1 Interface LEDs55Table A-5 T1/E1 Port LEDs55SFP Ethernet Interface LEDs55Table A-6 SFP LEDs55RJ-45 Ethernet Interface LEDs55Table A-7 100/1000 Ethernet Port LEDs55B57Cable Specifications57Gigabit Ethernet Connector Pinouts57Figure B-1 RJ-45 Connector and Port57Table B-1 RJ-45 Connector Pinouts57SFP Port Pinouts and Cable Specifications58T1/E1 Port Pinouts58Figure B-2 RJ-48C Connector58Figure B-3 RJ-48-to-RJ-48 T1/E1 Cable Wiring58Table B-2 T1/E1 Port Pinout for the Cisco ASR 901 router59Console Port Signals and Pinouts59Console Port Signals and Pinouts59Figure B-4 Connecting the Console Port to a PC60Table B-3 Console Port Pinouts60Table B-4 Console Port Signaling and Cabling Using a DB-9 Adapter60Table B-5 Console Port Signaling and Cabling Using a DB-25 Adapter61Identifying a Rollover Cable61Figure B-5 Identifying a Rollover Cable61BITS Port Pinouts62Table B-6 BITS Pinouts for the Cisco ASR 901 router62Time of Day Pinouts62Table B-7 Time of Day RJ45 Interface Pinout62GPS Port Pinouts62Table B-8 GPS Port Pinouts for the Cisco ASR 901 router63Alarm Port Pinouts63Table B-9 Alarm port Pinout63Management Ethernet Port Pinouts63Table B-10 Management Ethernet Pinout64C65Site Log65Table C-1 Site Log66Index67Tamaño: 2 MBPáginas: 70Language: EnglishManuales abiertas