Communication Ports; Eovdsl Ports - Siemens SIMATIC NET RUGGEDCOM RS920L Installation Manual

Communication Ports

The RUGGEDCOM RS920L can be equipped with various types of communication
ports to enhance its abilities and performance.
2
1
1
2
3
Figure 4.1
4.1

EoVDSL Ports

Ethernet over VDSL (EoVDSL) connections operate in pairs with one device config-
ured as the Master and the other as the Slave. In VDSL (Very-high-bit-rate Digital Sub-
scriber Line), the terms Central Office (CO) or Line Termination (LT) are used inter-
changeably for the Master, and the terms Customer Premise Equipment (CPE) or Net-
work Termination (NT) are used interchangeably for the Slave. All EoVDSL line con-
figuration settings are modified on the Master and pushed to the Slave. Data flowing
RUGGEDCOM RS920L
Installation Manual, 02/2020, C79000-G8976-1032-06
Ports 1 and 2
Port 3
Port 9
Port Assignment
Port
1 and 2
3 and 9
3
Serial Ports
EoVDSL Ports
Type
4
19