Paradyne and 8985 User Manual
A. Connector Pin Assignments
A-2
Model 8968 Line Card Telco Connector Pinouts
The Telco 50-pin connectors on the faceplate of
the Model 8968 line card provide the 2-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 Distribution Frame (MDF).
The following table lists the pin assignments for
each of these interfaces.
the Model 8968 line card provide the 2-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 Distribution Frame (MDF).
The following table lists the pin assignments for
each of these interfaces.
The bottom connector (Connector 1) services
ports 1–24 and the top connector (Connector 2)
services ports 25–48
ports 1–24 and the top connector (Connector 2)
services ports 25–48
Pins 25 and 50 are not used.
00-16714
Pin
Number 50
Pin
Number 1
Connector 1
Port
Port
Connector 2
Port
Port
Connector Pins
(Tip, Ring)
(Tip, Ring)
Connector 1
Port
Port
Connector 2
Port
Port
Connector Pins
(Tip, Ring)
(Tip, Ring)
Port 1
Port 25
1, 26
Port 13
Port 37
13, 38
Port 2
Port 26
2, 27
Port 14
Port 38
14, 39
Port 3
Port 27
3, 28
Port 15
Port 39
15, 40
Port 4
Port 28
4, 29
Port 16
Port 40
16, 41
Port 5
Port 29
5, 30
Port 17
Port 41
17, 42
Port 6
Port 30
6, 31
Port 18
Port 42
18, 43
Port 7
Port 31
7, 32
Port 19
Port 43
19, 44
Port 8
Port 32
8, 33
Port 20
Port 44
20, 45
Port 9
Port 33
9, 34
Port 21
Port 45
21, 46
Port 10
Port 34
10, 35
Port 22
Port 46
22, 47
Port 11
Port 35
11, 36
Port 23
Port 47
23, 48
Port 12
Port 36
12, 37
Port 24
Port 48
24, 49