Nortel Networks DCT1900 manual Local Powering of a Base Station

Technical Product Manual - DCT1900

Installation Instructions, Modular Cabinet – CLU/SLU to Base Station Cabling

FROM MDF		HOUSE PAIRS		66 BLOCK IN IDF		RJ 45
						PINS
WHITE/BLUE – SC1-0					W/B
							3
					B/W
BLUE/WHITE – SC1-1							6
					W/O
WHITE/ORANGE – SC0-0							4
					O/W
ORANGE/WHITE – SC0-1							5
					W/G (-)
	(-)						2
					G/W (+)
							1
			(+)

AC/DC

ADAPTER

Fig. 21-5 Local Powering of a Base Station

Note: If a Base Station is going to be powered locally, then the CLU/SLU board that it is connected to MUST NOT have the CLU/MCCB power cable (TSRNB 101 33) hooked up to it. This means that all 8 Base Stations on that CLU/SLU board can only be powered locally!

Warning

IF Base Station cables go outside the building, the system must be protected from lightning strikes by surge arresters.

Refer to Ascom Application Note AN_0252 for UL approval Lightning Protection Devices and Installation Procedures.

21-6	Install-DCT1900/R8/mw
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