Tadiran Telecom Coral IPx 800 Series, Installation Procedure And Hardware Reference Manual

Page: 161 / 400

External Connections
5-35
I/O
Conn
ectio
ns V
ia Fr
o
n
t Pan
el For Coral
Int
erface an
d Con
tr
o
l Ca
rd
s
5
Figure 5-20 T1, 30T
(layout UDT) DA-15S
Interface Connector PIN
Assignment
Figure 5-21 T1, 30T
(layout UDT) DA-15S to
LTU/CSU Connection
Cable C
Tx Ring
Rx Ring
Rx Tip
Tx Tip
GND
Shield
-48 VDC
3
8
1
15
13
11
9
DA-15S D-TYPE Connector
Slide Latch Down
to Lock
Up to Release
1
9
8
15
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
SHIELD
Rx B (Ring)
Rx A (Tip)
SHIELD
-48 VDC
GND
1
8
15
DA-15P
D-Type Plug
to PRI, T1, 30T
Front Panel
RJ-45 Plug
to CSU/LTU
towards PSTN
9
1
8
10 meters Lengths
H-UDT Cable
CN#7244-69 4040 1
GND
-48 VDC
Rx B (Ring)
Tx B (Ring)
SHIELD
Rx A (Tip)
Tx A (Tip)
10 meters
Tx B (Ring)
Tx A (Tip)