Nortel Networks DCT1900 manual Speech Link Unit SLU REX-BRD0015 or Rofnb 157 16/1, Slu

Technical Product Manual - DCT1900

System Description, Radio Exchange Boards

4.3Speech 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.

BC

BC

SPC 8

SPC 1

CLC 8

CLC 1

Peripheral

P8

Peripheral

P1

Base

Station

Peripheral

P8

Base

Station

Peripheral

P1

Fig. 4-1 SLU

4-2	System-DCT1900/R8/mw
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