Specifications

Installation and Operation Manual Chapter 2 Installation and Setup
Vmux-210 Ver. 1.1 Connecting to the User LAN Port 2-5
 To connect the balanced E1 interface:
• Connect the incoming E1 link to the RJ-45 connector on the Vmux-210 rear
panel, designated E1.
 To connect the unbalanced E1 interface:
1. Connect the receive line to the connector labeled RX of the
CBL-RJ45/2BNC/E1 adapter cable, using a 75Ω coaxial cable.
2. Connect the transmit line to the connector labeled TX of the
CBL-RJ45/2BNC/E1 adapter cable, using a 75Ω coaxial cable.
3. Connect the CBL-RJ45/2BNC/E1 adapter cable to the RJ-45 connector on the
Vmux-210 rear panel, designated E1.
Connecting to the T1 Link
The T1 link terminates in an RJ-45 balanced connector. Appendix A specifies the
pinout of the T1 connector.
SERIAL LINK
PWR
TST
ALM
Vmux-210
CHANNELS 1-30 CONTROL
ETH
NET
LINK ACT
USER
LINK ACT
E1/T1
Figure 2-5. T1 Connector
 To connect the T1 interface:
• Connect the T1 link to the RJ-45 connector on the Vmux-210 rear panel,
designated T1.
2.8 Connecting to the User LAN Port
The user LAN can be connected to the Ethernet USER port. Appendix A specifies
the pinout of the Ethernet connectors.
SERIAL LINK
PWR
TST
ALM
Vmux-210
CHANNELS 1-30 CONTROL
ETH
NET
LINK ACT
USER
LINK ACT
E1/T1
Figure 2-6. USER ETH Connector
 To connect the user LAN port:
• Connect the user LAN to the RJ-45 connector designated ETH USER.