Figure 3-125 S 2M Connection To Deutsche Telekom Nt (For Germany Only) - Siemens HiPath 3000 Service Manual

S connection to Deutsche Telekom NT (for Germany only)
2M
NTPMGF
+ (0 V) 1
s U 2
Batt
– (- 48 V) 3
FPE 4
a 5
Signal receive
b S 6
2M
s 7
a 8
b S 9
2M
s 10
Signal trans-
s = shield
Power supply, see Figure 3-123
●
Backplane, connection to
●
– Xx8
– Xx9 (board release 5 or later)
Cable S30267-Z57-Axxx
●
– Length: 6 (not in Germany), 10 and 20 m
– Color code (see Table 3-145)
The wires in a wire pair may be interchanged.
Figure 3-125 S
2M
P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
NT 1
NTPMKU
+ (0 V)
s U
Batt
– (- 48 V)
PE
a
b S
2M
s
a
b S
2M
s
s
a U
K2
b
s
a U
K2
b
Connection to Deutsche Telekom NT (For Germany Only)
HiPath 3750 or HiPath 3700 (NT 2)
Power supply
1
2
Earth connection,
3
min. 2.5 mm
4
5
6
7
8
9
10
Shield
11
12
13
14
15
16
Boards for HiPath 3000
Peripheral Boards
2 B
A
Receive C
direction K
P
Transmit
L
direction
A
N
E
boards.fm
TMS2
3-303