Product manual

Configuration directions, Relation between parts
Technical Product Manual - DCT1800-GAP
TD 92093 (1/LZBNB 103 108 R4D) / 2006-03-09/ Ver.C
© 2006
33
Chapter 7 Relation between parts
Radio exchange
Power supplies
Item Connects Remarks
Modular cabinet 9 System boards
1 Connection board
1 Power supply
Number of system boards may be less due to
power limitations. Up to 4 cabinets can be
chained.
An MCCB is factory mounted.
CPU PC, printer and general alarm Only 1 per system (also with multi-cabinet sys-
tem).
SPU-S 8 calls An SPU-S provides for 8 speech paths. Quantity
depends on required traffic capacity and GOS.
SLU 8 calls
8 Base stations
An SLU consists of an SPU-S part and a CLU-S
part. The SLU can be combined with SPU-S, CLU
and CLU-S boards.
The SPU-S part provides for 8 speech paths. The
CLU-S part can connect 8 base stations.
Cables to use: CLU/MDF cables and CLU/MCCB
power cables.
Quantity depends on required traffic capacity and
GOS.
LTU 8 PBX lines
(analogue, 2-wire)
LTU/MDF cables, and LTU/MCCB ground cables.
DTU-E1 - CAS 60 Cordless phones Two 2-Mbit links, each link having 30 channels
with fixed allocation to cordless phones.
DTU-E1 - CCS (S2) 60 calls Two 2-Mbit links, each having 30 channels with
non-fixed allocation to cordless phones.
CLU or CLU-S 8 Base stations CLU/MDF cables and CLU/MCCB power cables.
MCCB 7 CLUs, CLU-Ss or SLUs for
base station power
3 DTUs to 6 trunks
7 LTUs to signalling earth
pC, printer and general alarm
Items Connects Remarks
Power transformer Mains to modular cabinet Powers system boards and at least 10 base sta-
tions. One per modular cabinet.
Power supply unit Mains to modular cabinet and
power fail alarm outlet
Powers system boards and at least 10 base sta-
tions. Can power one or more modular cabinets.
Battery cabinet set Housing for power supply unit and battery set, incl.
all cabling.
Battery set 4 batteries for battery cabinet set.