Z-Com R1 Extender - Manual (Page 10)

Ground the wire
The R1 Extender is shipped with a grounding wire. The unit must be properly grounded to
protect against power surges. The grounding point can be found on the bottom of the unit. It is
supplied with an appropriate grounding lug for attachment to the ODU.
Power On
To power up the R1 Extender, follow the steps bellow:
1. Plug a user-supplied Cat-5 Ethernet cable from your wired LAN (or a computer) into the
power injector RJ-45 jack ( DATA IN);
2. Plug a user-supplied Cat-5 Ethernet cable from the R1 Extender into the power injector
RJ-45 jack ( P+DATA OUT);
3. Connect the power module to the power injector and plug the AC cord into an AC power
receptacle.
4. After being powered on, the device will send out the beep sound lasting about 1.5
seconds, informing you that the R1 Extender powered up! Wait for about 60 seconds the
system will be initialized and start working.
Chapter 3 System Installation Page 10