Datasheet

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Description
Cisco ASR 901 Series Specification
USB port
1 supported on the following chassis models:
●
A901-6CZ-FT-D
●
A901-6CZ-F-D
●
A901-6CZ-FS-D
●
A901-6CZ-FT-A
●
A901-6CZ-F-A
●
A901-6CZ-FS-A
External timing ports
BITS input, 10-MHz input/output, 1 PPS input/output, ToD interface, and SyncE
Fans
1 GE models: dual fan, 1+1 redundancy
10 GE models: three fans, with redundancy
Air flow
Left to right airflow
Cabling
Front-panel access cabling and LED indicators
Power supplies
2 power supplies (DC only); module redundancy: 1:1
1 power supply (AC only)
Mean Time Between Failure
(MTBF)
A901-12C-F-D: 614,790 hours
A901-4C-F-D: 614,790 hours
A901-12C-FT-D: 378,310 hours
A901-4C-FT-D: 378,310 hours
A901-6CZ-F-D: 491,160 hours
A901-6CZ-FS-D: 478,460 hours
A901-6CZ-FT-D: 378,490 hours
A901-6CZ-FT-A: 383,220 hours
A901-6CZ-F-A: 499,660 hours
A901-6CZ-FS-A: 480,050 hours
1
Fiber ports can operate at 100 M with 100-M FX SFP.
Table 8. Power Specifications
Description
Cisco ASR 901 Specifications
Power consumption
1 GE models: dual DC
DC-input power and power dissipation:
●
A901-12C-F-D: 40W
●
A901-4C-F-D: 40W
●
A901-12C-FT-D: 50W
●
A901-4C-FT-D: 50W
10 GE models: dual DC
Maximum DC-input power and power dissipation at 48V supply:
●
A901-6CZ-F-D: 58W
●
A901-6CZ-FS-D: 59W
●
A901-6CZ-FT-D: 67W
10 GE models: single AC only
AC-input power and power dissipation:
●
A901-6CZ-F-A: 57W
●
A901-6CZ-FS-A: 58W
●
A901-6CZ-FT-A: 65W
AC input voltage and
frequency
AC-input voltage rating: 100V-240V
1A-0.5A, 50-60Hz