boards.fm
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
3-225
Nur für den internen Gebrauch
Boards for HiPath 3000
Peripheral boards
Connecting ISDN Terminals to HiPath 3550 and HiPath 3350 (for U.S. only)
●
S
0
Bus With MW8 jack, connecting S
0
1 to S
0
4:
–
Connect the provided, silver-satin connector cord to each port on the STLS4 Module.
Connect the other end to a mounted MW jack, reversing the transmit and receive
wires.
–
Contact is always established using the center pins of MW jacks. Figure 3-70 shows
the pin assignments for jacks of different sizes.
–
The ISDN terminals must have their own local power supply.
–
Plug the ISDN terminal (connecting cord) into the MW jack. Connecting an ISDN S
0
telephone requires a local power supply (e.g. manufactured by Sedlbauer).
●
Pin Assignment of MW Jacks
Figure 3-70
MWxx Jack Pin Assignment (for U.S. only)
8-pin MW8
6-pin MW6
4-pin MW4
SX = Signal transmit
SR = Signal receive
With MW cables, contact is always
established in the center of the con-
nector.
7
SR
6
5
8
4
3
2
1
SX SX SR
SR
6
5
4
3
2
1
SX SX SR
SR
4
3
2
1
SX SX SR
Summary of Contents for HiPath 3000 Series
Page 1252: ......
