Copper Ethernet Ports - Siemens RUGGEDCOM RSG2200 Installation Manual

Chapter 3
Communication Ports
Section 3.1

Copper Ethernet Ports

The RSG2200 supports several 10/100/1000Base-TX Ethernet ports that allow connection to standard Category
5 (CAT-5) unshielded twisted-pair (UTP) cables with either RJ45 male connectors. The RJ45 connectors are
directly connected to the chassis ground on the device and can accept CAT-5 shielded twisted-pair (STP) cables.
WARNING!
Electric shock hazard – risk of serious personal injury and/or equipment interference. If shielded
cables are used, make sure the shielded cables do not form a ground loop via the shield wire and the
RJ45 receptacles at either end. Ground loops can cause excessive noise and interference, but more
importantly, create a potential shock hazard that can result in serious injury.
Figure 17: 1 x 10/100/1000Tx with RJ45 Ports (1CG01)
Figure 19: 2x 1000Tx SFP with RJ45 Ports (CG55)
Each port features an LED that indicates the state of the port.
State
Yellow (Solid)
Yellow (Blinking)
Off
The following are the pin-out descriptions for the RJ45 connectors:
8
Figure 20: RJ45 Ethernet Port Pin Configuration
20
Figure 18: 2 x 10/100/1000Tx with RJ45 Ports (CG01)
Description
Link established
Link activity
No link detected
Pin
1
1
2
3
4
5
Name
10/100Base-TX 1000Base-TX
RX+ BI_DB+
RX- BI_DB-
TX+ BI_DA+
Reserved (Do Not Connect)
Reserved (Do Not Connect)
RUGGEDCOM RSG2200
Installation Guide
Description
Receive Data+
or Bi-Directional
Receive Data-
or Bi-Directional
Transmit Data+
or Bi-Directional
Copper Ethernet Ports