Speech Link Unit - Slu (Rex-Brd0015 Or Rofnb 157 16/1) - Nortel DCT1900 Technical Product Manual

Technical Product Manual - DCT1900
System Description, Radio Exchange Boards
4.3 Speech Link Unit – SLU (REX-BRD0015 or ROFNB 157 16/1)
The SLU is a combination of an SPU and a CLU on one board. It contains eight SPC (see Figure
4-1) and eight CLC (see Figure 4-1).
The SLU can be used to control Base Stations via twisted pair cables up to 1.3 miles. For longer
distances up to 2.2 miles, a CLU must be used with appropriate powering and cable types.
See Paragraphs 4.4 and 4.5 for the description of the SPU and CLU.
4-2
SPC Peripheral
8
P8
BC
SPC
Peripheral
1
P1
CLC Base
8 Station
Peripheral
P8
BC
Base
CLC
Station
1
Peripheral
P1
Fig. 4-1 SLU
System-DCT1900/R8/mw
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