American Fibertek RR-92485SL - Manual (Page 5)

5
RR-92485SL COMPONENTS
The RR-92485SL consists of the following components:
1) RR-980-1510
1) SR-20 1) PSR-2
1) RR-980-1530 3) PCSC/UPC-0.3 4) BPS-2
1) RR-980-1550 1) MRX-CWDM-8-MPD
The individual 980 series video rack cards that make up the RR-92485SL are installed in a
manner similar to the RT-92485SL (see drawing below). The Multi-Channel Digital Video
CWDM that optically demultiplexes the three video rack cards used in the RR-92485SL is
labeled MRX-CWDM-8-MPD. Mounting procedures and recommendations should follow those
used for the RT-92485SL.
RR-92485SL
POWER SOURCE
Power to the 980 series rack cards is supplied by the subrack. Please refer to the SR-20 and
PSR-2 instructions for further details.
Power for the CWDM units is generated by an internal power supply which accepts universal
line voltage. Any mains supply from 100 to 240 VAC, 50 to 60 Hz, may be used without
modification or adjustment. A universal power connector is provided on the rear of the unit to
facilitate connection to the power mains.
POWER CONNECTION
Power is supplied to the individual 980 series units via a four finger backplane connector. The
individual components can be inserted into the subrack or removed from the subrack with power
applied to the backplane. Please refer to the SR-20 and PSR-2 instructions for details.
The CDWM unit is supplied (in the US and UK only) with a three conductor power cord. The
“ground” conductor is directly connected to the chassis.