14
2007 RuggedCom Inc. All rights reserved
Rev101
3 Ethernet Ports
3.1 RJ11 Ethernet over VDSL Port
3.1.1 Overview
The Ethernet over VDSL (EoVDSL) port on RS900L operates in pairs with one configured as the
Master and the other as the Slave. In VDSL literature the terms Central Office (CO) or Line
Termination (LT) are used interchangeably for the Master and the terms Customer Premise
Equipment (CPE) or Network Termination (NT) are used interchangeably for the Slave.
Configuration of Master or Slave mode is done through the RuggedSwitch Operating System.
The unit contains one EoVDSL data port that allows connection to Category 3 (CAT-3) unshielded
twisted-pair (UTP) cable with RJ11 male connectors. The figure below shows the RJ45 port pin-out
and LEDs.
Figure 9 - RJ11 port pin-out and LEDs
Pin
Signal
3
Ring
4
Tip
Table 3 - RJ11 port pin-out
Status LED
Colour
Activity
Comments
On
Master Mode
Mode
Green
Off
Slave Mode
Solid
Link Established
Link / Act
Green
Blinking
Tx Activity
Table 4 - RJ11 port LED description
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