DH+/RIO OPTICAL COMMUNICATION MODULES USERS MANUAL
Copyright © 2003 by Phoenix Digital Corporation, All Rights Reserved.
120/220 VAC Power Supply Requirements (Specified at the L1 , L2 Input Power Connections on
the Standalone, Panelmount OCM Connector):
Input Voltage Range : 85 VAC to 264 VAC
Input Frequency Range : 47 Hz to 440 Hz
Conducted RFI : FCC limit B and VDE limt A
(Input Line Filter)
Hold-Up Time : 12 milliseconds
Power Consumption : 15 watts per OCM (approximate)
UL, CSA, VDE Approved
Fuse
(1)
: 2 AMP, 250 VAC, SLO BLO
(.8 inch/20 Millimeter)
(1) The fuse is mounted on the internal printed circuit board of the Auxiliary
Power Supply. For fuse access the user must remove the Auxiliary Power
Supply enclosure from the side of the Standalone, Panelmount OCM
enclosure.
Table 15 provides input power pin definitions for the Auxiliary Power Supply Pl Barrier Strip for
the 125 VDC Power Supply Option (See Figure 3):
P1 BARRIER SIGNAL NAME
STRIP PIN (PIN DEFINITION)
DEFINITIONS
+125V +125 VDC In
-125V +125 VDC Return
C-GND Chassis Ground
125 VDC INPUT BARRIER STRIP PIN DEFINITIONS
TABLE 15
1-39
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