Lantech LGS-1424C, Руководство пользователя

Страница: 50 / 51

50
Appendix
Cables
The RJ-45 ports on the switch support automatic MDI/MDI-X operation, so you
can use standard straight-through twisted-pair cables to connect to any other
network device (PCs, servers, switches, routers, or hubs). Please refer to the
following table for cable specifications.
Cable Types and Specifications
Cable Type Max. Length Connector
10BASE-T Cat. 3, 4, 5100-ohm UTP 100 m (328 ft) RJ-45
100BASE-TX Cat. 5 100-ohm UTP 100 m (328 ft) RJ-45
100BASE-FX
50/125 or 62.5/125
micron core multimode
fiber (MMF)
2 km (1.24 miles) SC or ST
Cable specification table
100BASE-TX/10BASE-T Pin Assignments
With 100BASE-TX/10BASE-T cable, pins 1 and 2 are used for transmitting data,
and pins 3 and 6 for receiving data.
RJ-45 Pin Assignments
Pin Number Assignment
1 Tx+
2 Tx-
3 Rx+
6 Rx-
[NOTE]
“+” and “-” signs represent the polarity of the wires that make up each