SH4R Shelf
Parameter Value Notes
Weight 22.6 kg (49.9 lbs) Weight includes:
l Two FTM-4s
l One CEM-4
l Two ECM-2s
l Three PSMs
l Front cover
l Slot covers
Number of slots 9
l 2 for management modules
l 7 for traffic modules
Power Power Supply Module
(PSM)
l PSM-AC4
l PSM-AC5
l PSM-DC4
l Supports DC/DCor AC/DC
PSMs
o
Up to three PSM-AC4s or
PSM-DC4s
o
Up to two PSM-AC5s
l Supports both redundant and
non-redundant configurations
Cooling Fan Tray Module (FTM-4)
l Supports two FTM-4s
Management
l Common Equipment Module (CEM-4)
l Element Controller Module (ECM-2)
Rack format support
l 19-inch
l 23-inch
l ETSI
The mounting brackets are
included with the appropriate
guide rail kit.
Temperature range 5 to 40°C (41 to 104°F) Long term
–5 to 50°C (23 to 122°F) Short term, testing to 55°C
(131°F)
Humidity 85% at 40°C (104°F) Long term
5 to 93% Short term
Altitude 5000 m (16,404.2 ft)
Nominal/rated input voltage 100 to 240 VAC PSM-AC4/PSM-AC5
Input voltage range –40 to –72 VDC PSM-DC4
Voltage tolerance
l Nominal/Rated:100 to 240 VAC
l Operating: 90 to 264 VAC
PSM-AC4/PSM-AC5
Table 5: General Information — SH4R
FSP 3000R7 High-Density Subshelf Guide - R17.2 - Issue:B 42
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