Cisco Systems Cisco 837 manual Specifications and Cables, System Specifications

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A P P E N D I X A

Specifications and Cables

This appendix provides system, port, and cabling specifications for the Cisco 837 and SOHO 97 routers.

System Specifications

Table A-1outlines the system specifications for the routers.

Table A-1 System Specifications

 

Description

Design Specification

 

 

 

 

 

 

Physical Dimensions

 

 

 

 

 

 

 

Dimensions (H x W x D)

2.0 x 9.7 x 8.5 in. (51 x 246 x 216 mm)

 

 

 

 

Weight (does not include desktop power supply)

1.48 lb. (0.67 kg)

 

 

 

 

 

 

Environmental Operating Ranges

 

 

 

 

 

 

 

Nonoperating temperature

–4 to 149°F (–20 to 65°C)

 

 

 

 

Nonoperating humidity

5 to 95% relative humidity

 

 

 

 

Nonoperating altitude

0 to 15,000 ft (4570 m)

 

 

 

 

Operating temperature

32 to 104°F (0 to 40°C)

 

 

 

 

Operating humidity

10 to 85% relative humidity

 

 

 

 

Operating altitude

0 to 10,000 ft (3000 m)

 

 

 

 

 

 

Cisco 837 Router and SOHO 97 Router Hardware Installation Guide

 

 

 

 

78-14781-02

 

 

A-1

 

 

 

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Contents Corporate Headquarters Page Copyright 2005 Cisco Systems, Inc. All rights reserved Page N T E N T S Connecting a Server, PC, or Workstation Vii Viii Organization AudienceConventions Preface Cisco.com Related DocumentationObtaining Documentation Ordering Documentation Documentation FeedbackDocumentation DVD Cisco Product Security Overview Reporting Security Problems in Cisco ProductsCisco Technical Support Website Obtaining Technical AssistanceXvi Submitting a Service RequestObtaining Additional Publications and Information Definitions of Service Request SeverityXviii Product Overview Feature Description FeaturesRouter Overview Cisco 837 Front Panel Front PanelsCisco 837 Back Panel Back PanelLED LED FunctionsInstallation Safety Preparing for InstallationInstallation Preparing for Installation Preventing Electrostatic Discharge Damage Ordered Separately Unpacking the BoxPreventing Damage to the Router Mounting on a Wall Mounting the RouterMounting on a Table Wall-Mounting Brackets Bottom of Router To mount the router, follow the steps given after Figure Installing the Router Connecting a Server, PC, or Workstation Connecting Ethernet DevicesConnecting a Server, PC, or Workstation to the Router Connecting an Adsl Line Connecting an Adsl Line to a Wall Jack Console port on the router DB-9 connector Connecting the AC Adapter Connecting the AC Adapter Connecting the Console Port to an Async Modem Connecting the Console Port to an Async Modem Checking the PC Configuration Using the Router LEDs to Check LinksConfiguring the Router Using Cisco Router Web Setup to Configure the Router Installation Using the Router LEDs to Check Links Installation Using the Router LEDs to Check Links Installation Using the Router LEDs to Check Links Before You Call Your Cisco Reseller TroubleshootingSymptom Problem Solutions Problems During First StartupProblems After Router Is Running Troubleshooting Problems After Router Is Running System Specifications Specifications and CablesDescription Design Specification Router Power Port Connector PinoutsDSR CTS Maximum Cable Distances Cabling SpecificationsEthernet Cable Specifications Numerics IN-6 IN-7 IN-8