Wireless Inc N2-4XE1-5G3 User Manual

1. Choose either a desktop or rack mount mounting location.

• For a desktop mount configuration, the unit can be installed directly out of the box.
• For rack mounting the IDU, installation kit contains rack mounting brackets for flush or

projection mounting. See Figure 3.1 for IDU Install Kit. Remove the desktop mounting
feet and install the rack mount brackets.

2. Make the following connections to the IDU:

• 21-56 VDC Input
• 4xE1 Data Input/Output BNC-Type Connections
• G.703 Ground Switch
• NMS - SNMP Interface, RJ-48C
• Aux 1 (DB-9, Terminal Interface, RS-232)
• Aux 2 (DB-9, Aux Serial port or Alarm Input)
• Siamesed Cat. 3 Data/Power To/From ODU

WL272911

Status

Alarms

1

2

3

4

Digital Input

Digital Output

DC

AC

 21-56V

250V

3A

Link

 Rx

Tx

NMS Port

AUX Port 1

AUX Port 2

+

-

Data

ODU Interface

+

-

N2 - 

Link

TM

12 x 24

Rack Screws

4 Places