User Guide Part 2

Installation of the We.R™ System

We.R

™

System User Guide

3. In case the Internet is intend to be used as the primary external communication channel:

Plug the LAN cable into the RJ45 socket on the back panel of the CCU and its other end

into a network socket (in the Internet router or modem).

Figure 7: Insertion of LAN Cable into the CCU Socket

The CCU back panel LAN (RJ45) socket provides two (2) LED status indications, active in

accordance with the IEEE 802.3u standard, as a convenient means of determining the

mode of operation of the network:

i. LED1 (Green) is the Link Activity LED.

It will lit steady once the network transceiver detects a valid link and will blink upon link

activity (transmit/receive).

ii. LED2 (Amber) is the Link Speed LED.

It will turn ON once the detected link speed is 100Mbit/Sec and will turn OFF once the

detected link speed is 10Mbit/Sec. A blinking LED2 indicates communication collision.

4. If there is no Internet connection available or the LAN cable is not connected, the SIM-card

will be used as the primary connection channel between the We.R

™

system and the We.R

™

server.

Note: If both the SIM-card and the LAN cable are installed, the Internet will

be the primary communication method and the cellular channel will be used

for backup.

LED 1

LED 2