System information

INS_CNGE3FE7MS4_REV– Rev. 4.30.14 PAGE 18
INSTALLATION AND OPERATION MANUAL CNGE3FE7MS4
TECH SUPPORT: 1.888.678.9427
Cables
Ethernet Cables
The CNGE3FE7MS4 switch has standard Ethernet ports. According to the link type, the switches
use CAT 3, 4, 5, 5e UTP cables to connect to any other network device (PCs, servers, switches,
routers, or hubs). Please refer to the following table for cable specifications.
Cable Type Max. Length Connector
10BASE-T CAT3, CAT4, CAT5 100Ω UTP 100m (328ft) RJ-45
100BASE-TX CAT5 100Ω UTP UTP 100m (328ft) RJ-45
1000BASE-TX CAT5/CAT5-e 100Ω UTP UTP 100m (328ft) RJ-45
Cable Types and Specifications
10/100/1000BASE-T(X) Pin Assignments
With 10/100BASE-T(X) cable, pins 1 and 2 are used for transmitting data, and pins 3 and 6 are
used for receiving data.
Pin Number Assignment
1 TD+
2 TD-
3 RD+
4 Not used
5 Not used
6 RD-
7 Not used
8 Not used
10/100BASE-TX RJ-45 Pin Assignments