FibeAir
®
IP-10 IDU Installation Guide
1-9
Connecting the IDU
This section describes how the IDU interfaces are connected for a 1+0 system. The interfaces include line,
system (IDU-RFU), and management ports.
For interface specifications, see
Appendix A - Line Interfaces
and Cables
.
For connector pin-outs, see
Appendix B - Connector Pin-Outs
.
For a list of accessories, see
Appendix D - Accessories
.
Note:
For a 1+1 system, a protection panel is used, as described in
Appendix C - Protection Information
.
Interface Descriptions
The following photo shows the different IDU ports and their functions.
IDU Front Panel
The IDU front panel includes the following auxiliary interfaces:
Terminal console
Ethernet out-of-band management
Ethernet wayside
Craft
Terminal
(DB9)
Engineering
Order Wire
External
Alarms
(DB9)
Optional
16xE1/T1
(MDR68)
User
Channel
(RJ45)
1 GbE
Optical
1000baseX
(SFP)
1 GbE
Copper
10/100/
1000baseT
(RJ45)
FE Copper
10/100baseT
(RJ45)
or
Protection
Channel
RFU
Interface
(N-Type)
Power
-48 VDC
FE Copper
10/100baseT
(RJ45)
or
Wayside
Channel
FE Copper
10/100baseT
(RJ45)
or
Out-of-Band
Management
Fan
Unit
