Specifications

HiPath 3000 System Overview For internal use only
P31003-H3560-X100-1-7618, 09/05
2-22 HiPath 3000/5000 V6.0, System Description
3000sb2.fm
HiPath 3800
2.2.5.2 Trunk Boards
Table 2-7 Trunk Boards for HiPath 3800
Board
Name
Capacity Cou
ntry
Type/Description
Ports per board B channels per board Boards per cabinet Max. number of boards per system ROW U.S.
DIUN2 60 60 3 x x Basic rate interface (BRI) board; can also be used for
tie trunk traffic.
In HiPath 3000/HiPath 5000 V5.0 and later, the B
channels in the DIUN2 board must be licensed.
DIU2U 48 48 4 - x ISDN interface board
STMD3 8 16 x - ISDN basic rate interface (BRI) board for configuring
ISDN trunks, tie trunks, and subscribers on the same
board.
There are two versions of this board:
● S
0
interfaces without power supply
● S
0
interfaces with power supply
TMDID 8 - x Analog trunk board for direct inward dialing
TMC16 16 - x Analog trunk board (ground/loop start)
TM2LP 8 x x Board with eight ports for connecting MSI trunks, en-
abling CAS trunk connections