Installation Manual

Installing IFU Components
28 GHz Fast Ethernet IFU Installation (9/17/99) - R0.1 3-17
CONFIDENTIAL & PROPRIETARY
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Figure 3-10. Typical Fast Ethernet Site Schematic
Fiber Optic Continuity Test
This test is to ensure that the signal loss in the fiber optic assemblies meet the
specifications and that cables have not been damaged during installation. The
fiber optic continuity test consists of:
n Cleaning the fiber optic cable
n Testing the fiber optic cable
Demarcation
Panel
IFU Alpha
Fiber
Cable
Blue (FA-1)
Orange (FA-2)
Green (FA-3)
1
2
3
4
Brown (FA-4)
Slate (FA-5)
White (FA-6)
Red (FA-7)
5
6
7
8
Black (FA-8)
1A
1B
2A
2B
3A
3B
4A
4B
Rear
Front
1A
1B
2A
2B
3A
3B
4A
4B
IFU Beta
Fiber
Cable
1
2
3
4
5
6
7
8
5A
5B
6A
6B
7A
7B
8A
8B
5A
5B
6A
6B
7A
7B
8A
8B
1
3
2
4
IFU Alpha
Add/Drop
IFU Alpha
OAM&P
IFU Beta
Add/Drop
IFU Beta
OAM&P
Site Equipment
Cabinet
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
Chassis to
Earth Ground
Blue (FB-1)
Orange (FB-2)
Green (FB-3)
Brown (FB-4)
Slate (FB-5)
White (FB-6)
Red (FB-7)
Black (FB-8)
Blue (FA-3)
Orange (FA-4)
Green (FB-3)
Brown (FB-4)
Slate (FA-5)
White (FA-6)
Red (FB-5)
Black (FB-6)