User guide

Introduction
10
840 USE 115 00 Version 1.0
1.2.3 Twisted Pair Connector
For the NOE 211, Schneider Automation recommends that
y
ou use Cate
g
or
y
5
UTP cablin
g
, which is rated to 100 Mbps, with an RJ-45 connector. You ma
y
also
use Cate
g
or
y
3 UTP cablin
g
, which is rated to 16 Mbps.
The ei
g
ht pins are arran
g
ed verticall
y
and numbered in order from the bottom to the
top. The RJ-45 pinout used b
y
this module is:
Receive Data
(
+
)
3
Receive Data
(
-
)
6
Transmit Data
(
+
)
1
Transmit Data
(
-
)
2
1.2.4 Fiber Optic Connectors
For the NOE 251,
y
ou need 62.5/125 micron fiber optic cable with ST-st
y
le
connectors. Schneider Automation offers a 3 m cable with connectors
(
990 XCA
656 09
)
.
This module comes with two fiber cable clasps, tubular plastic tools for installin
g
the cable.
Figure 5 NOE 211 Connector
Pins
8
1
Figure 6 NOE 251 Connectors