Specifications

3000sb2.fm
P31003-H3560-X100-1-7618, 09/05
HiPath 3000/5000 V6.0, System Description
2-41
For internal use only
HiPath 3000 System Overview
HiPath 3750
2.3.5.4 Options
Table 2-16 Optional Boards for HiPath 3750
Board
Name
Capacity Cou
ntry
Type/Description
ROW U.S.
TIEL Ports per
board
4 x x In addition to its tie trunk circuit function, this board can
also be used for connecting announcement equipment
(with start/stop signaling for announcement before an-
swering).
REAL Relay con-
nections
4 x x The REAL board is located on the basic cabinet’s back-
plane. It is used for relay connection (such as a door
opener) and power failure transfer (ALUM).
Trunk fail-
ure trans-
fers
1
PFT1 Trunk fail-
ure trans-
fers
1 x - PFT1 and PFT4 boards can be connected to the main
distribution frame unit (MDFU/MDFU-E). They transfer
calls from analog trunks to an analog telephone in a pow-
er failure (note the signaling method used).
A maximum of two PFT1s or one PFT4 per MDFU/
MDFU-E can be used.
PFT4 Trunk fail-
ure trans-
fers
4x-
GEE8 Number of
analog
trunks sup-
ported
8 x - This board can be plugged into the TML8W analog trunk
circuit board. It records call charge pulses from the trunk
on a country-specific basis for up to eight trunks.
CR8N x x The board has eight code transmitters and receivers.
LIM x x Ethernet (10BaseT) interface