
boards.fm
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
3-255
Boards for HiPath 3000
Peripheral Boards
Signal wire connection
E&M interface type 1 (not for U.S)
>
The following maximum ranges (without converter) must be taken into account:
●
4-wire speech: 8 km for 0.6 mm
∅
●
2-wire speech: 6 km for 0.6 mm
∅
Figure 3-105
E&M Interface Type 1 (Not for U.S.)
E
1E
1M
2 3
1
5 6
4
2 3
1
CCT 1: S103
CCT 2: S203
CCT 3: S303
CCT 4: S403
E
- 48 V
1E
1M
TIEL
Remote system/transmission
equipment with TIEL
- 48 V
S102
S202
S302
S402
2 3
1
5 6
4
2 3
1
CCT 1: S103
CCT 2: S203
CCT 3: S303
CCT 4: S403
S102
S202
S302
S402
System A
System B
1ka
1kb
1ga
1gb
1ga
1gb
1ka
1kb
(see Table 3-115)