Model 8968 Line Card Telco Connector Pinouts - Paradyne 8955 User Manual

A. Connector Pin Assignments

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 bottom connector (Connector 1) services
ports 1–24 and the top connector (Connector 2)
services ports 25–48
Connector 1
Port
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
Port 9
Port 10
Port 11
Port 12
Pins 25 and 50 are not used.
A-2
Connector 2 Connector Pins
Port (Ring, Tip)
Port 25 1, 26
Port 26 2, 27
Port 27 3, 28
Port 28 4, 29
Port 29 5, 30
Port 30 6, 31
Port 31 7, 32
Port 32 8, 33
Port 33 9, 34
Port 34 10, 35
Port 35 11, 36
Port 36 12, 37
August 2005
Pin
Number 50
Connector 1 Connector 2
Port Port
Port 13 Port 37
Port 14 Port 38
Port 15 Port 39
Port 16 Port 40
Port 17 Port 41
Port 18 Port 42
Port 19 Port 43
Port 20 Port 44
Port 21 Port 45
Port 22 Port 46
Port 23 Port 47
Port 24 Port 48
Pin
Number 1
00-16714
Connector Pins
(Ring, Tip)
13, 38
14, 39
15, 40
16, 41
17, 42
18, 43
19, 44
20, 45
21, 46
22, 47
23, 48
24, 49
8900-A2-GB20-50