Nortel Networks HotWire 8600 - Manual (Page 55)

26
97-15526 50
1
25
Pinouts
B-4 8600-A2-GN20-20 October 1997
Telco 50-Pin Connector Pinouts for DSL Loops and
POTS Splitters
The Telco 50-pin receptacle on the Front Panel provides the two-wire loop
interface from each DSL port to either the POTS splitter shelf or, if the loop is
not being shared with POTS, then to the Main Distributing Frame (MDF). The
following table lists the pin assignments for each of these interfaces.
NOTE:
When the 8600 chassis is the base chassis, the MCC is installed in Slot 1
and the Tips and Rings for Slot 1 are not connected internally to the DSL
and are not active.
CONNECTOR
(DSL Slot, Port #) CONNECTOR PINS
(Tip, Ring)
Slot 1, Port 1 1, 26
Slot 1, Port 2 2, 27
Slot 1, Port 3 3, 28
Slot 1, Port 4 4, 29
Slot 2, Port 1 5, 30
Slot 2, Port 2 6, 31
Slot 2, Port 3 7, 32
Slot 2, Port 4 8, 33
Slot 3, Port 1 9, 34
Slot 3, Port 2 10, 35
Slot 3, Port 3 11, 36
Slot 3, Port 4 12, 37