User's Guide

VCom Inc.

BTR5857 Manual; ML_BTR5857_02 (Mar 2004)

Approved: G.C.

2.4 Connection to CMTS, Power Inserter and Wall Adapter

Connections to the BTR5857 are made as shown in Diagrams 2.3A and 2.4A

Please note:

1) Connect the BTR5857 F-Connector to the power inserter, located indoors with the CMTS. The power inserter is

then connected to the CMTS. The power inserter has three connections:

DC POWER Connect to wall adapter with RG-59 cable with F connectors

TO MODEM Connect to CMTS upstream port

TO TRANSCEIVER Connect to BTR5857

WARNING!

If the power inserter is not correctly connected, the BTR5857 will not operate, and

there is the potential to damage the CMTS.

Ensure that all wires and cables are hooked up before plugging into the AC

adapter/power supply (i.e. hook up to the power supply last).

IAGRAM

IAGRAM IAGRAM

IAGRAM 2.4A: C

2.4A: C2.4A: C

2.4A: CONNECTION TO

ONNECTION TO ONNECTION TO

ONNECTION TO CMTS

CMTS CMTS

CMTS VIA

VIA VIA

VIA P

POWER

OWER OWER

OWER I

INSERTER

NSERTERNSERTER

NSERTER