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General Description
Description, Installation, Operations, and Maintenance Manual
Federal Signal www.fedsig.com
Figure 20 ISMT Connector on the Amplifier Signal Backplane
Table 22 Environmental and Physical for ISMT Card Specifications (P-ISMT-G)
Operating Temperature
-10 to +55
°
C
Humidity
0-98% non-condensing
P-ISMT-G Dimensions (H x W x L)
20.4 mm x 269 mm x 169 mm
Weight
0.24 kg/0.53 lb
ISMT
connector
If the amplifier in slot 4 is to be the
Standby Amplifier, fit the four jumpers on
the left side.
NOTICE: If an ISMT card is installed in the
ISMT slot, remove the jumpers from the
board to avoid damaging the ISMT board.