Siemens RUGGEDCOM RS900GP, Руководство по установке

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RUGGEDCOM RS900GP
Installation Guide
Chapter 4
Communication Ports
PoE Ports 19
Name
Pin
10/100Base-TX 1000Base-TX
Description
5 Reserved (Do
Not Connect)
BI_DD- Bi-Directional
6 TX- BI_DA- Transmit Data- or
Bi-Directional
7 Reserved (Do
Not Connect)
BI_DC+ Bi-Directional
8 Reserved (Do
Not Connect)
BI_DC- Bi-Directional
9 6
5 1
Figure 14: Micro-D Port Pin Configuration
Name
Pin
10/100Base-TX 1000Base-TX
1 RX+ A+
2 Reserved (Do
Not Connect)
C+
3 Reserved (Do Not Connect)
4 Reserved (Do
Not Connect)
D+
5 TX+ B+
6 RX- A-
7 Reserved (Do
Not Connect)
C-
8 Reserved (Do
Not Connect)
D-
9 TX- B-
Specifications
For further specifications, refer to Section 5.4, “Copper Ethernet Port Specifications” .
Section 4.2
PoE Ports
The RUGGEDCOM RS900GP supports eight 10/100Base-TX Power over Ethernet (POE) ports (ports 1 to 8). Each
port complies with the IEEE 802.3at and IEEE 802.3af standards, and feature the ability to automatically enable/
disable power when PoE-capable devices are connected or removed.
The total allowable power budget for all PoE ports is dependent on the IEEE 802.3 standard required by the
application:
Standard Power Budget
IEEE 802.3at 255 W