Manual De UsuarioTabla de contenidosCisco ASR 901 10G Series Aggregation Services Router Hardware Installation Guide1Contents3About This Guide7Document Revision History7Objectives8Audience8Organization8Conventions8Safety Warnings9Related Documentation9Obtaining Documentation, Obtaining Support, and Security Guidelines10Hardware Description11Cisco ASR 901 10G Router—Front View of TDM Version12Figure 1-1 Cisco ASR 901 10G Router—Front View of TDM Version13Cisco ASR 901 10G Router—Front View of Ethernet Version13Figure 1-2 Cisco ASR 901 Router—Front View of Ethernet Version14Cisco ASR 901 10G Router—Rear View14Figure 1-3 Cisco ASR 901 10G Router—Rear View15LEDs15Power Supply15Safety Precautions15Table 1-1 Cisco ASR 901 10G Router DC Power Supply Specifications16Table 1-2 Cisco ASR 901 10G Router AC Power Supply Specifications17Figure 1-4 Power Supply Connector Pinouts18Table 1-3 Power Supply Connector Pinouts (-24/-60 VDC Application)18Environmental Monitoring Temperature Sensor18System Specifications19Table 1-4 Cisco ASR 901 10G Router System Specifications19Router Interface Numbering19Cisco ASR 901 10G Router20Figure 1-5 Cisco ASR 901 10G Router Port Numbers20Table 1-5 Cisco ASR 901 10G Router Interface Labels21Regulatory Compliance21Safety Guidelines23Safety with Equipment23Safety with Electricity24Preventing Electrostatic Discharge Damage25Prerequisites26Site Planning26Power Supply Considerations26Site Environment26Air Flow Guidelines27Method of Procedure27Unpacking and Checking the Contents of your Shipment28Required Tools and Equipment28Installation Checklist29Creating a Site Log30Console Port Considerations30Console Port Connections30Network Modules33Mounting the Cisco ASR 901 10G Router34Rack-Mounting Configuration Guidelines34Attaching Brackets to the Router35Figure 3-1 Rack-Mounting Brackets35Attaching Brackets for 19-Inch Racks36Figure 3-2 Attaching Brackets for 19-Inch Racks36Attaching Brackets for 23-Inch Racks37Figure 3-3 Attaching Brackets for 23-Inch Racks37Attaching Brackets for ETSI Racks38Figure 3-4 Attaching Brackets for ETSI Racks38Mounting the Cisco ASR 901 10G Router in a Rack39Step 1 Locate the equipment rack position where you plan to install the router.39Step 2 Verify that there are no obstructions and ensure that the equipment rack is stabilized.39Step 3 Determine whether you are mounting the router on a 19-inch, 23-inch, or an ETSI rack. Figure 3-1 shows the types of mounting brackets.39Step 4 Determine the mounting position (Front-, Mid-, or Rear-mounting) of the router. (For 19-inch racks, see Attaching Brackets for 19-Inch Racks, page 3-4. For 23-inch racks, see Attaching Brackets for 23-Inch Racks, page 3-5. For ETSI racks, see ...39Step 5 Locate the mounting holes of the router.39Step 6 Align the rack-mounting bracket with the router and position with the four #6-32 x 0.25-inch screws (provided).39Step 7 Insert the screws (four places) and tighten using a Number 2 Phillips screwdriver (each side).39Step 8 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).39Step 9 Tighten the screws using a 1/4-inch flat-blade screwdriver (each side).39Wall-Mounting39Attaching Brackets for Wall-Mounting40Step 1 Locate the mounting holes of the router.40Step 2 Align the wall-mounting bracket with the router and position with the four Number 6-32 x 0.25-inch screws (provided). See Figure 3-5.40Step 3 Insert the screws (in four places) and tighten using a Number 2 Phillips screwdriver (on each side).40Step 4 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 Number 6-32 x 0.25-inch mounting screws (two on each side).40Step 5 Tighten the screws using a 1/4-inch flat-blade screwdriver (on each side).40Figure 3-5 Attaching 19-inch Bracket to Wall-Mount the Router40Mounting the Router on a Wall40Step 1 Locate the position where you plan to install the router.41Step 2 Ensure that there are no obstructions.41Step 3 Position the router with the ports facing up as in Figure 3-6, or down and align the bracket holes with the holes on the wall and secure with four Number 6-32 x 0.25-inch mounting screws (two on each side).41Step 4 Tighten the screws using a 1/4-inch flat-blade screwdriver (each side).41Figure 3-6 Mounting the Router on a Wall41Connecting the Chassis Ground and Power42Grounding the Cisco ASR 901 10G Router42Figure 3-7 Grounding Point43Step 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 the 6-AWG ground wire. (Lug, screws, and wire are part number 32-0629-01.)43Step 2 Set the parts aside.43Step 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 3-8).43Figure 3-8 Stripping a Ground Wire43Step 4 Slide the open end of the ground lug over the exposed area of the ground wire.43Step 5 Using a crimping tool (as specified by the ground lug manufacturer), crimp the ground lug to the ground wire (Figure 3-9).43Figure 3-9 Crimping a Ground Lug onto the Ground Wire44Step 6 Use a Phillips head screwdriver to attach the ground lug and wire assembly to the front of the router with the two screws from the accessory kit.44Step 7 Connect the other end of the ground wire to a suitable grounding point at your site.44Power Connection Compliance44Wiring the DC-Input Power Source44Step 1 Switch off the DC power source at the circuit breaker, and place the circuit breaker in the Off position.45Step 2 Locate the two 3-pin terminal blocks (part number 27-1892-01). The terminal blocks are located in the accessory kit (part number 53-3438-01) shipped with the Cisco ASR 901 10G router.45Step 3 Plug the 3-pin terminal block into the power connector located on the front side of the router. See Figure 3-1045Figure 3-10 3-Pin Terminal Block45Step 4 Repeat Step 3 to attach the other terminal block.45Step 5 Connect the other end of the power cord to the site DC power source.45Installing the DC Power Cord Retainer45Step 1 In the accessory kit, locate the two cable holders and the two pan-head Phillips head screws used to attach the cable holders to the router. (part number of cable holder is 52-0685-01.)46Step 2 Set the parts aside.46Step 3 Insert the DC power cord through the cable holder. See Figure 3-11. Repeat this step for the second DC power cord.46Figure 3-11 Inserting the DC Power Cord Through Cable Holder46Step 4 Use a Phillips head screwdriver to attach the cable holders to the front of the router with the two screws from the accessory kit. See Figure 3-12.46Figure 3-12 Attaching Cable Holder to the Router46Installing the AC Power Cord Retainer47Step 1 Choose the sleeve size of the power cord retainer based on the thickness of the cord. The smaller sleeve can be snapped off and used for thin cords. See Figure 3-16.47Step 2 Slide the retainer around the AC power cord, and pass it around the lanced loop on the router. See Figure 3-13.47Figure 3-13 Inserting the Retainer through the Lanced Loop47Step 3 Slide the retainer through the first latch. See Figure 3-14.47Figure 3-14 Sliding the Retainer Through the Latch47Step 4 Slide the retainer through the other latches to lock it. See Figure 3-15.48Figure 3-15 Locking the Retainer48(48Step 5 (Optional) Use the small sleeve for thin power cords. Use the small sleeve to provide greater stability for thin cords. Detach the sleeve, and slide it over the power cord. See Figure 3-16.48Figure 3-16 Sleeve Around the Power Cord48Step 6 Secure the AC power cord by pressing the retainer. See Figure 3-17.49Figure 3-17 Securing the Power Cord in the Retainer49Installing and Removing SFP Modules49Installing SFP Modules49Figure 3-18 SFP Module with a Bale-Clasp Latch50Step 1 Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.50Step 2 If the SFP module that you are using has the markings, use them to identify the top side of the module.50Step 3 Align the SFP module in front of the slot opening.50Step 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 3-19).50Figure 3-19 Installing an SFP Module into an SFP Module Slot50Step 5 For fiber-optic SFP modules, remove the dust plugs from the optical ports, and store them for later use.50Step 6 Insert the cable connector into the SFP module:50Removing SFP Modules51Step 1 Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.51Step 2 Disconnect the cable from the SFP module, and insert a dust plug into the cable end.51Step 3 Unlock and remove the SFP module, as shown in Figure 3-20.51Figure 3-20 Removing a Bale-Clasp Latch SFP Module by Using a Flat-Blade Screwdriver51Step 4 Grasp the SFP module between your thumb and index finger, and carefully remove it from the module slot.51Step 5 For fiber-optic SFP modules, insert a dust plug into the optical ports of the SFP module to keep the optical interfaces clean.51Step 6 Place the removed SFP module in an antistatic bag or any other protective casing.51Connecting Cables52Connecting the Console Port52Types of RJ-45 Cables52Console Port52Step 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-4.52Step 2 Configure the terminal or terminal emulation software for 9600 baud, 8 data bits, no parity, and 2 stop bits.53Connecting the Network Cables53Connecting Gigabit Ethernet Interface Cables53Step 1 Ensure the router is powered off.53Step 2 Connect one end of the cable to the GE port on the router.53Step 3 Connect the other end to the BTS patch or demarcation panel at your site.53Connecting T1 and E1 Interface Cables53Step 1 Ensure the router is powered off.54Step 2 Connect one end of the cable to the T1 or E1 (RJ-48C) port. Use a T1/E1 cable.54Step 3 Connect the other end to the BTS patch or demarcation panel at your site.54Step 4 Turn on power to the router (see “Powering on the Router” section on page 3-24 for more details).54Connecting SFP Cables54Step 1 Ensure the router is powered off.54Step 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.54Step 3 Connect the other end to the patch or demarcation panel at your site.54Step 4 Turn on power to the router (see “Powering on the Router” section on page 3-24 for more details).54Connecting Cables to the BITS Interface54Step 1 Ensure the router is powered off.54Step 2 Connect one end of the cable to the BITS port using a T1/E1 cable.54Step 3 Connect the other end to the SETS unit.54Step 4 Turn on power to the router (see “Powering on the Router” section on page 3-24 for more details).54Connecting GPS Cables54Connecting Cables to the 10Mhz or 1PPS Interface55Step 1 Ensure the router is powered off.55Step 2 Connect one end of a mini-coax cable to the GPS unit.55Step 3 Connect the other end of the mini-coax cable to the 10Mhz or 1PPS port on the Cisco ASR 901 10G router.55Connecting Cables to the ToD Interface55Step 1 Ensure the router is powered off.55Step 2 Connect one end of a straight-through Ethernet cable to the GPS unit.55Step 3 Connect the other end of the cable to the ToD port on the Cisco ASR 901 10G router.55Connecting to Alarm Port55Connecting to the Management Ethernet Port55Dressing Router Cables55Powering on the Router56Checklist for Power on56Interpreting Front-Panel LEDs56Power-On Procedure56Step 1 Remove the tape from the circuit breaker switch handle.56Step 2 Restore power by moving the handle of the circuit breaker to the ON position.56Formatting Procedures for Flash Memory57Formatting Flash Memory as a DOS File System57File and Directory Procedures57Copying Files57Displaying Contents of the Flash Memory58Deleting Files from the Flash Memory58Displaying File Content59Enter a Directory and Determine the Current Directory59What to Do After Installing the Hardware60A61Troubleshooting61Problem Solving61Troubleshooting the Power and Cooling Systems62Table A-1 Troubleshooting the Power and Cooling Systems62Environmental Reporting Features62Table A-2 Interpreting Environmental Reporting Features63Troubleshooting Cables and Connections63Table A-3 Troubleshooting Cables, and Connections63Reading the LEDs64Chassis LEDs64Table A-4 LED Summary64T1/E1 Interface LEDs65Table A-5 T1/E1 Port LEDs65SFP Ethernet Interface LEDs65Table A-6 SFP LEDs6510G SFP+ Ethernet Interface LEDs65Table A-7 10G SFP+ LEDs65RJ-45 Ethernet Interface LEDs66Table A-8 100/1000 Ethernet Port LEDs66B67Cable Specifications67Gigabit Ethernet Connector Pinouts67Figure B-1 RJ-45 Connector and Port68Table B-1 RJ-45 Connector Pinouts68SFP and SFP+ Port Pinouts and Cable Specifications68T1/E1 Port Pinouts68Figure B-2 RJ-48C Connector68Figure B-3 RJ-48-to-RJ-48 T1/E1 Cable Wiring69Table B-2 T1/E1 Port Pinout for the Cisco ASR 901 10G router69Console Port Signals and Pinouts69Console Port Signals and Pinouts70Figure B-4 Connecting the Console Port to a PC70Table B-3 Console Port Pinouts70Table B-4 Console Port Signaling and Cabling Using a DB-9 Adapter70Table B-5 Console Port Signaling and Cabling Using a DB-25 Adapter71Identifying a Rollover Cable71Figure B-5 Identifying a Rollover Cable72BITS Port Pinouts72Table B-6 BITS Pinouts for the Cisco ASR 901 10G router72Time of Day Pinouts72Table B-7 Time of Day RJ-45 Interface Pinout72GPS Port Pinouts73Table B-8 GPS Port Pinouts for the Cisco ASR 901 10G router73Alarm Port Pinouts74Figure B-6 RJ-45 Connector Pinouts for Alarm74Table B-9 Alarm Port Pinout74Management Ethernet Port Pinouts75Table B-10 Management Ethernet Pinout75Auxiliary Port75C77Site Log77Table C-1 Site Log78Index79Tamaño: 3 MBPáginas: 82Language: EnglishManuales abiertas