Line Card Chassis Environmental Specifications - Cisco SRS Series Installation Manual

Technical Specifications
Description
Maximum Input Power
Modular configuration, DC, chassis fully
loaded
Modular configuration, AC, chassis fully
loaded
Maximum Output Power
Chassis fully loaded (DC and AC)
Power Redundancy
DC
AC
DC Input
Nominal input voltage
Input current
AC Input
Nominal input voltage
Nominal line frequency
Recommended AC service

Line Card Chassis Environmental Specifications

The table lists the environmental specifications for the line card chassis.
Table 10: Line Card Chassis Environmental Specifications
Description
Temperature
Value
14,667 watts (14.7 kW) 88% efficiency
14,348 watts (14.4 kW) 92% efficiency
13,200 W (13.2 kW)
2N: Up to 8 "A" battery plant feeds and up to 8 "B" battery
plant feeds
2N: Up to 6 "A" AC single-phase power sources and up to 6
"B" single-phase AC power sources required.
–48 VDC North America–60 VDC International Range: 40 to
–72 VDC
40 A max at –48 VDC30 A max at –60 VDC50 A at –40 VDC
(maximum)
Single-phase
200 to 240 VAC (range 180 to 264 VAC)
50/60 Hz (range 47 to 63 Hz)
20 A (North America) dedicated branch circuit16 A
(International) dedicated branch circuit
Value
Operating, nominal: 41° to 104°F (5° to 40°C)
Operating, short-term: 23° to 122°F (–5° to 50°C)
Nonoperating: –40° to 158°F (–40° to 70°C)
Cisco CRS Routers 16-Slot Line Card Chassis Installation Guide
Line Card Chassis Environmental Specifications
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