Installation Guide

- 15 -
1 0 0 0 Ba seT( X) Et hernet Por t Connect ion
1000BaseT( X) dat a is t ransm itt ed on different ial TRD+ / - signal pair s
over copper w ires.
MDI / M DI - X Port Pinout s
Pin
Sign al
1
TRD( 0) +
2
TRD( 0) -
3
TRD( 1) +
4
TRD( 2) +
5
TRD( 2) -
6
TRD( 1) -
7
TRD( 3) +
8
TRD( 3) -
1 0 0 / 1 0 0 0 BaseSFP ( m ini- GBI C) Fiber Port
The Gigabit Ethernet fiber port s on the sw it ch are 100/ 1000BaseSFP
fiber port s, which requir e using 100M or 1G m ini-GBI C fiber
t ransceivers t o w or k proper ly. Moxa pr ovides a com plet e select ion of
tr ansceiver models for differ ent dist ance requir em ent s.
The concept behind the LC port and cable is st raight forwar d. Suppose
you are connect in g devices I and I I ; cont r ar y t o elect rical signals,
opt ical signals do not r equir e a circuit in order t o t ransm it dat a.
Consequently, one of t he opt ical lines is u sed t o tr ansm it data fr om
device I t o device I I , and t he other opt ical line is used t ransm it dat a
from device I I t o dev ice I , for full- duplex t r ansm ission.
Rem em ber t o connect t he Tx ( t ransm it ) port of device I to the Rx
(receive) port of device I I , and the Rx ( receive) port of device I t o t he
Tx ( t ransm it ) por t of device I I . I f you m ake y our ow n cable, we su ggest
labeling th e t wo sides of the sam e line w it h t he sam e lett er (A- to- A and
B- t o-B, as shown below , or A1- to- A2 and B1- t o- B2) .
LC- Por t Pinouts
LC- Por t t o LC- Port Cable W ir ing
ATTEN TI ON
This is a Class 1 Laser/ LED product . To av oid causing serious
dam age t o your eyes, do not st are direct ly int o t he Laser Beam .