3Com Server manual Specifications

Page 35

A SPECIFICATIONS

This appendix lists the NIC speciﬁcations and RJ-45 connector pin assignments for the 3C395 NIC.

NIC Speciﬁcations

Network Interface

100BASE-TX Ethernet IEEE 802.3u industry standard for a 100 Mbps baseband CSMA/CD local area network.

Physical Dimensions
Height:	8.57 cm (3.75 in.)
Length:	12.07 cm (4.75 in.)
Environmental Operating Range
Operating temperature:	0˚ to 70 ˚C (32˚ to 158 ˚F)
Humidity:	10 to 90% noncondensing
Power Requirements
Operating voltage:	+5 V ± 5% @ 650 mA
	maximum
Cabling Requirements
100BASE-TX:	Two-pair Category 5 UTP for
	100 Mbps cable
Maximum cable distance:	100 m (330.0 ft.)
Maximum network span:	205 m (672.4 ft.)

The cable, quality, distance, and connectors must comply with the EIA/TIA 568 Commercial Building Wiring Standard and the Technical Services Bulletin TSB38 standards.

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Contents Part No -1128-000 Published February 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Configuration Figures Tables Text Conventions Installation RequirementsLifetime Limited Warranty Belgium, Netherlands, Luxembourg Asia Italy, Greece, Spain, Portugal, MaltaAustralia, New Zealand Japan Sweden, Finland, NorwayIcon Description About this GuideConventions Convention Description Related Documentation1Basic TR-in-FE System Introduction2Larger-Scale TR-in-FE System Safety Precautions Hardware InstallationUnpack and inspect the NIC Installation RequirementsInstallation Instructions Insert the 3C395 NIC in a PCI slot Remove the computer coverTurn on the PC and check the NIC LEDs 2Connecting the CableBefore You Install Software Before You Install SoftwarePage Obtaining the Latest Drivers Installing the NetWare Server DriverAt the console prompt, enter NetWareAt the following prompts, make these selections Installing the Windows NT DriverWindows NT 4CHAPTER 3 Software Installation Color Flashing Steady Off TroubleshootingLEDs Test Description DOS Diagnostic TestsAbout the Conﬁguration and Diagnostic Program To start the tests, press Enter Boot the PC under DOSRunning Group 1 Tests From the Test menu, select Run TestsRunning the Group 3 Test Getting Help If a Test Fails Changing the Test SetupSymptom Tip Further TestingSymptom Tip Page Option Description Default Available Settings ConfigurationSelect options and select settings Changing Conﬁguration SettingsFrom the Install menu, select a NIC as follows Changing the Windows NT Registry To save settings, select OKWhen all changes are complete, exit the program Page Specifications Figure A-1 shows the RJ-45 connector pin assignments RJ-45 Connector Pin AssignmentsWorld Wide Web Site Online Technical Services3Com Bulletin Board Service 408 654 3ComFacts Automated Fax ServiceAccess by Analog Modem Access by Digital ModemPress Return to see the 3ComForum main menu 3ComForum on CompuServe Online ServiceSupport from Your Network Supplier Log on to your CompuServe accountSupport from 3Com 3Com Mediterraneo Regional Sales Office Telephone Number 3Com GmbH3Com Iberia 3Com Latin AmericaCountry Telephone Number Fax Number Returning Products for RepairNumbers IndexURL B-1 3Com Corporation Limited Warranty FCC Class B Statement FCC Declaration of Conformity