Cabletron Systems HSIM-W87 manual Appendix a Specifications, Physical Properties

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APPENDIX A

SPECIFICATIONS

This chapter lists the specifications and regulatory requirements for the HSIM-W87. Cabletron Systems reserves the right to change these specifications at any time without notice.

A.1 PHYSICAL PROPERTIES

WAN Interface

DS3 T3 port

 

 

Physical Interface

BNC connectors

 

 

Cable Type

75 Ohm unbalanced Coaxial cable

 

 

Maximum Link Distance

450 feet (137 m)

 

 

T3 Cable Part Number

9310039-10ft

9310039-xx

 

 

 

Microprocessor

i960HD66

 

 

Power Supply

+5V supplied by host device

 

 

Power Consumption

18.75 Watts maximum

 

 

Memory

8 MB of DRAM Local memory

4 MB of DRAM Shared memory

 

 

 

Dimensions

4.8H x 20.6W x 28.7D (cm)

1.9H x 8.1W x 11.3D (in)

 

 

 

Weight

0.45 kg (1.0 lb)

 

 

MTBF (Predicted)

200,000 hours

 

 

A.2 ENVIRONMENTAL REQUIREMENTS

Operating Temperature

5°C to 40°C (41°F to 104°F)

 

 

Storage Temperature

-30°C to 90°C (-22°F to 194°F)

 

 

Operating Relative Humidity

5% to 95% (non-condensing)

 

 

HSIM-W87 User’s Guide

A-1

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Contents HSIM-W87 Page HSIM-W87 User’s Guide Industry Canada Notice Cabletron Software Program License HSIM-W87 User’s Guide Contents Contents Important Notice Using this ManualChapter Introduction Overview Imux Connectivity FeaturesData Flow in the HSIM-W87 Inverse Multiplexing Imux HdlcSnmp and MIB Support 5 DS1 AlarmPriority Queuing Document Conventions Lanview Diagnostic LEDsBold type Related DocumentationYour email address Getting HelpHSIM-W87 User’s Guide Unpacking the HSIM-W87 Chapter InstallationInstalling the HSIM-W87 in an Interface Module Installing the HSIM-W87Installing the HSIM-W87 Installing the HSIM-W87 Installing the HSIM-W87 in a Standalone Device HSIM-W87 Setup Connecting the HSIM-W87 to the NetworkLanview Leds ChapterLanview LEDs Local Management Chapter ManagementManagement Network Tools Help CommandsCommand Imux Built-in CommandsImux 1 -ac 1 ExampleWanpq Command wanpqDs1alarm Command ds1alarm Syntax ds1alarmCommand dsx1 Dsx1 Command dsx3Dsx3 Options Special CommandsSyntax DescriptionImux 1 -ac 1 Sample Imux ConfigurationSample Imux Configuration Enabling the Imux Application Hardware Troubleshooting Chapter TroubleshootingTroubleshooting the HSIM-W87 Status STS LED is OFF Problems with the Firmware Image Investigating Software Configuration ProblemsHSIM-W87 User’s Guide Environmental Requirements Appendix a SpecificationsPhysical Properties Regulatory Compliance Appendix B Typical Configuration Appendix B Typical Configuration Appendix C WAN Terms and Acronyms Appendix C WAN Terms and Acronyms WAN Terms and Acronyms HSIM-W87 User’s Guide WAN Terms and Acronyms HSIM-W87 User’s Guide