Communication Ports
4.2.1 EoVDSL Wiring
LEDs
Each EoVDSL port has a
Link/Act
LED and a
Master
LED. On devices with Universal
EoVDSL ports, the
Master
LED can be toggled on or off depending on whether the
port is set to be a Master or Slave. On devices with Long-Reach EoVDSL ports, the
Master
LED will be on all the time if the device is set to be the Master, or off if the
device is set to be the Slave.
LED
State
Description
Green (Solid)
The device is in Master mode.
Master
Off
The device is in Slave mode.
Green (Solid)
Link established
Green (Blinking)
Link activity
Link/Act
Off
No link detected
Pin-Out
The following is the pin-out for the RJ11 connectors:
Note
All RJ11 connectors conform to the standard telephony pin configuration.
1
6
Figure 4.4
EoVDSL RJ11 Modem Port
Pin
Description
1
Reserved (Do
Not Connect)
2
Reserved (Do
Not Connect)
3
Ring
4
Tip
5
Reserved (Do
Not Connect)
6
Reserved (Do
Not Connect)
4.2.1
EoVDSL Wiring
VDSL operates over 2-wire Category 3 (CAT-3) or higher twisted-pair wiring. Other
twisted-pair wiring with similar characteristics may work, although the performance
will vary depending on the cable characteristics and distance.
When wiring EoVDSL ports, note the following:
• EoVDSL ports are designed to be used on private communications lines for
point-to-point connections and are not to be connected to the Public Switched
Telephone Network (PSTN).
• To reduce the risk of fire, use only #26 AWG or larger telecommunication line
cord.
22
RUGGEDCOM RS930L
Installation Manual, 04/2021, C79000-G8976-1034-09
