Connecting Your 3000 Series Secure Gateway Router

20 3000 Series User Guide

This figure shows DTE cable connections to a device (modem eliminator) with a DCE connector. This figure shows a DCE cable connection to a device with a DTE connector.
3000 Series
DTE Interface
Cable
DTE Interface
Cable
Modem
Eliminator
3000 Series
VOICE
OICE
V1
V1
D1
D1
D2
D2
D3
D3
ETH
ETH
V2
V2
V3
V3
V4
V4
DATA ALM
ALM
OK
OK
PWR
PWR
In this configuration, the modem eliminator provides
clocking. You can use V.35, RS-232, or X.21 cabling.
3000 Series
DCE Interface
Cable DCE
DTE Connector
3000 Series
3000 Series
VOICE
OICE
V1
V1
D1
D1
D2
D2
D3
D3
ETH
ETH
V2
V2
V3
V3
V4
V4
DATA ALM
ALM
OK
OK
PWR
PWR
In this configuration, the router provides clocking.
You can use V.35, RS-232, or X.21 cabling.