Page 2 - Cisco uBR7225VXR Components
2 • Supports both 6-MHz North American channel plans using ITU-T J.83 Annex B operation and 8-MHz phase alternating line (PAL) and Sequential Coulour Avec Memoire (SECAM) channel plans using ITU-T J.83 Annex A operation. • Works in conjunction with dialup access products to support upstream traffic ...
Page 4 - Card Slot and Logical Interface Numbering; Preparing for Installation; Site Preparation; Site Environment
4 Card Slot and Logical Interface Numbering The cable interface line card slots maintain the same slot number regardless of whether other cable interface line cards are installed or removed. However, when you move a line card to a different slot, the logical interface number changes to reflect the n...
Page 5 - Temperature and Humidity Requirements; Verifying Contents After Unpacking
5 Temperature and Humidity Requirements Table 1 and Table 2 list the nominal operating and non-operating environment requirements. Any measurements that approach the minimum or maximum of a range indicate a potential problem. Table 1 Operating Environment Table 2 Non-operating Environment Verifying ...
Page 6 - Installation Tools and Equipment; Installation Guidelines; Power Guidelines; Ethernet and Fast Ethernet Connections
6 Installation Tools and Equipment The tools and equipment listed below are recommended as the minimum necessary to install the Cisco uBR7225VXR router. Other equipment may include test equipment to check electronic and optical signal levels, power levels, and communications links. • Rack-mounting k...
Page 7 - Coaxial Cable Connections; Workbench and Tabletop Installation Guidelines
7 For details about cabling specifications, refer to the Network Processing Engine and Network Services Engine Installation and Configuration guide at the following URL: http://www.cisco.com/en/US/products/hw/cable/ps2217/prod_installation_guides_list.html Note A shielded CAT5e cable must be used to...
Page 8 - Rack-Mount Installation Guidelines; Installing the Chassis; Attaching the Rack-Mount Brackets
8 Rack-Mount Installation Guidelines • Allow sufficient clearance around the rack for maintenance.You need 36 in. (91.44 cm) of clearance to remove and replace system components. • Always place the heavier equipment in the lower half of the rack. • If the rack is provided with stabilizing devices, i...
Page 9 - Attach the Rack-Mount Brackets to the Rear of the Chassis; Attach the Rack-Mount Brackets to the Front of the Chassis
9 Attach the Rack-Mount Brackets to the Rear of the Chassis To install the rack-mount brackets on the chassis for a rear rack-mount configuration, complete the following steps: Step 1 Locate the threaded holes in the rear sides of the chassis. Step 2 Align the first rack-mount bracket to the threade...
Page 10 - Attach the Rack-Mount Brackets to the Middle of the Chassis
10 Step 3 Thread the four M4 x 6-mm Phillips flathead screws through the bracket and into the side of the chassis. Use a number 2 Phillips screwdriver to tighten the screws. Step 4 Repeat Step 1 through Step 3 for the other rack-mount bracket. Note Ensure you fasten the cable-management bracket befo...
Page 11 - Installing the Cable-Management Bracket; Installing the Chassis on a Workbench or Tabletop
11 Installing the Cable-Management Bracket Before installing the chassis in the rack, both rack-mount brackets and the cable-management bracket must be installed. To install the cable-management bracket, complete the following steps: Step 1 Align the cable-management bracket with the two right front...
Page 12 - Installing the Chassis in the Rack
12 Installing the Chassis in the Rack Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 1017 Caution Because the brackets support the weight o...
Page 13 - Connecting the Chassis to Ground
13 Connecting the Chassis to Ground Before connecting power and turning on the router, you must provide an adequate ground connection for your system. Two M5 ground receptacles provide a chassis ground connection for electrostatic discharge (ESD) and for your safety. A grounding lug mount is provide...
Page 14 - Connecting the Chassis to Power; AC Power Supplies
14 To connect the Cisco uBR7225VXR router chassis to ground, complete the following steps : Step 1 Ensure that there is no power going to the router. Step 2 Use the wire stripper to strip approximately 0.75 in (2 cm) of shielding from one end of the 6-AWG wire. Step 3 Insert the stripped end of the ...
Page 15 - Cabling; Connecting Interface Card Cables; Console and Auxiliary Port Connection Equipment
15 Step 2 Plug the power cable into the AC connector of the power supply. Note For additional AC power cable strain relief, secure the cable to the power supply handle by inserting a nylon cable tie through the hole in the handle and around the cable. Step 3 Plug the AC power supply cable into the A...
Page 16 - Powering on the Cisco uBR7225VXR Router; Troubleshooting the Installation
16 7 Powering on the Cisco uBR7225VXR Router After installing your Cisco uBR7225VXR universal broadband router and connecting cables, check the following conditions before powering on the router: • Every component is securely inserted in the right slot and the captive installation screws are tighten...
Page 17 - Identify Startup Problems; Other Troubleshooting Information Websites; Related Documentation
17 Identify Startup Problems Startup problems are commonly caused by source power problems or a board (network processing engine or cable interface line card) that is not properly connected to the midplane. With the exception of the fan tray and network processing engine, LEDs indicate all system st...
Page 18 - Obtaining Documentation and Submitting a Service Request
18 10 Obtaining Documentation and Submitting a Service Request For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation...