3Com Server manual Specifications

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.