PULSECOM 4TOLB-3L1 - Page 8

4TOLB-3L1
1306, Issue 2, May 1992
8
Figure 4. 4TOLB-3L1 Card-Edge Connector Pin Functions
(REAR VIEW)
CARD-EDGE
CONNECTOR
PREWIRED
D4 OR SLC 96
CHANNEL BANK
CONNECTIONS
T
-12V
12G
+12V
5G
TWD
TSP(N)
TSQ(N)
RSP(N)
RNDIS
PREWIRED
D4 OR SLC 96
CHANNEL BANK
CONNECTIONS
TPAM
TPAMG
+5V
RWD
RSQ(N)
RPAM
RPAMG
FGND
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
54
53
52
51
CUSTOMER
INTERFACE
CONNECTIONS
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
26
27
TNEN
T1
FG
-48 F
R
R1
LOCAL LB
SG
LOCAL
LB GND
TEK 5
TEK 6
TEK 6
TEK 5
LOCAL
LB GND
LOCAL LB
-48 SP
*
*
*
*
†
†
†
†
CUSTOMER
INTERFACE
CONNECTIONS
LOOPBACK CONNECTIONS FOR D4 (OR SLC 96 COT) BANK.
LOOPBACK CONNECTIONS FOR PSC-96 OR SLC 96 RT BANK.
†
*
NOTE: MAKE INTERNAL LB CONNECTIONS TO LEADS MARKED EITHER
† OR *, BASED ON BANK CONFIGURATION, BUT NOT BOTH.