Specifications

Chapter 2 Installation and Setup IPmux-11 Installation and Operation Manual
2-2 Installation and Setup
2.3 Installation and Setup
The IPmux-11 standalone unit is designed for desktop or bench installation and is
delivered as a fully assembled unit. No provisions are made for bolting the unit to
a tabletop.
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To install IPmux-11:
1. Determine the required configuration of IPmux-11, in accordance with your
application.
2. Connect the Ethernet ports (see Connecting the Ethernet Ports below).
3. Connect the E1 or T1 ports (see Connecting the E1 or T1 Ports below).
4. Connect power to the unit (see Connecting the Power below).
Connecting the Interfaces
Figure 2-1 illustrates the rear panel of typical IPmux-11 unit with a balanced E1
port. Appendix A specifies the IPmux-11 connector pinouts.
CONTROL
EXT CLK E1
ETH
123
SET
DEF
Figure 2-1. IPmux-11 Rear Panel
Connecting the Ethernet Ports
The IPmux-11 user and network interfaces terminate in 8-pin RJ-45 connectors.
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To connect the Ethernet interfaces:
• Connect the network to the RJ-45 connector designated ETH 1.
• Connect the user LAN(s) to the RJ-45 connector(s) designated ETH 2 or ETH 3.
Connecting the E1 or T1 Ports
The IPmux-11 balanced E1 and T1 interfaces terminate in RJ-45 connector
designated E1 or T1. Unbalanced E1 interface in provided via CBL-RJ45/2BNC/E1/X
adapter cable (see Appendix A for the cable wiring diagram).
When connecting balanced E1 or T1 equipment, make sure to use only 4-wire
RJ-45 connectors with the following pins used for receiving and transmitting data:
1, 2, 4, 5. Do not use 8-pin RJ-45 connectors.
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To connect the balanced E1 or T1 interface:
• Connect the E1 or T1 line to the RJ-45 connector designated E1 or T1.
Caution