
boards.fm
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
3-93
Boards for HiPath 3000
Peripheral Boards
3.3.2
DIU2U (For U.S. Only)
Introduction
The DIU2U (
D
igital
I
nterface
U
nit
2
U
niversal) trunk module connects two digital trunks to Hi-
Path 3800 and in this way provides two primary rate interfaces (PRI) ISDN via T1 interfaces.
Connection types
●
Fiber optic cable
The fiber optic cable is only connected via the front panel. The opto-electronic converter
must be used to connect a fiber optic cable to the 15-pin Sub-D jacks on the front
panel.
●
Copper cable
The copper cable is connected to T1-CSU (Customer Service Unit) or DSU (Data Service
Unit) via the adapter cable (C39195-A7269-B625) shown in Figure 3-41.
Adapter cable C39195-A7269-B625
Figure 3-41
DIU2U Adapter Cable C39195-A7269-B625 (for U.S. only)
Table 3-32
DIU2U (for U.S. only) - adapter cable assignment (C39195-A7269-B625)
15-pin Sub-D
connector
pin
50-pin Amphenol
connector
pin
Function
Color code
9
38
a-wire (T), transmit
wht/blu
Содержание HiPath 3000 V3.0 or later Gigaset M1 Professional
Страница 1: ...HiPath 3000 V6 0 HiPath 5000 V6 0 Provisional Service Manual ESHB 60 004 05 09 22 09 05 ...
Страница 1168: ...Figures P31003 H3560 S403 54 7620 09 05 W 12 HiPath 3000 V6 0 HiPath 5000 V6 0 Provisional Service Manual hp3hp5shLOF fm ...
Страница 1178: ...Tables P31003 H3560 S403 54 7620 09 05 X 10 HiPath 3000 V6 0 HiPath 5000 V6 0 Provisional Service Manual hp3hp5shLOT fm ...
Страница 1201: ......