Nortel SONET AccessNode 800A Series Manual page 394

13-36 Cabinet and equipment wiring and cabling
Metallic test access (MTA) cable wiring
Figure 13-23 shows the MTA cable wiring block diagram to the ABM shelf
SIL (J01) from the CDS shelves.
Figure 13-23
SIL J01 CDS MTA cable wiring block diagram
TSS ABM
access backplane
NT4K54AA NT4K20AA
J20
Backplane connection
NT1W86NB
AccessNode 323-3001-210 Issue 1.0
MTA cable NT1W86NB
ABM SIL
NT4K50AA
J00 J01
NT1W86NC
P5
MTA Out
NT4K86NA P4
MTA In
P5
MTA Out
P4
NT4K86NA
MTA In
P5
MTA Out
P4
NT4K86NA
MTA In
P5
MTA Out
NT4K86NA P4
MTA In
P5
MTA Out
P4
MTA In
SIL
J1
MT A
MTA MTA
In Out
CDS 1
NT4K12
P4 P5
CDS 5
CDS 4
CDS 3
CDS 2
CDS 1
NT4K86NA
ABM
CDS 2 CDS X
NT4K12 NT4K12
P4 P5
P4
MTA cables
NT1W86NA
between CDSs
MTA Out
CDS 7
P4
MTA In
P5 MTA out
CDS 6
P4
MTA In
FW-15197
FW-15197