DescriptionA901-6CZ-F-A SpecificationsDescriptionCisco ASR 901 Series Aggregation Services Router Chassis, Ethernet-only interfaces, 10 GE, AC power, USBSystem SpecificationsDimensions (H x W x D)1.7 x 17.5 x 9.1 in. (43.2 x 444.5 x 231 mm), 1RUWeight7.93 lb (3.6 kg)MemoryFlash memory: 128 MB (onboard flash)System memory: 1 GB (DDR3)Rack mounts10 GE models:· 19-in. rack mount option· 23-in. rack mount option· ETSI rack mount option· Recessed rack mount option for 19-in. cabinets· Recessed rack mount option for 23-in. cabinets· Recessed rack mount option for ETSI cabinets· Wall mount optionEthernet ports4 100/1000 RJ-45 Gigabit Ethernet ports4 x 1 SFP Gigabit Ethernet ports4 x 1 Gigabit Ethernet Combo ports2 x 10 Gigabit Ethernet ports (10 GE models only)Console port1 (up to 115.2 Kbps)USB port1 supportedExternal timing portsBITS input, 10-MHz input/output, 1 PPS input/output, ToD interface, and SyncEFansThree fans, with redundancyAir flowLeft to right airflowCablingFront-panel access cabling and LED indicatorsPower supplies1 power supply (AC only)Mean Time Between Failure (MTBF)499,660 hoursPower SpecificationsPower consumption10 GE models: single AC onlyAC-input power and power dissipation: 57WAC input voltage and frequencyAC-input voltage rating: 100V-240V1A-0.5A, 50-60HzPower connector6-position 2-tier stacked connector comprising two feeds, A and B DC power (AMPHENOL ELVA06100), and 3‑position mating connectors for each feed (AMPHENOL ELVP03100)Environmental SpecificationsOperating temperature-40 to 149°F (-40 to 65°C)Nonoperating temperature-40 to 158°F (-40 to 70°C)Relative humidity10% to 85%, noncondensing, ±5 %Operational altitude13,000 ft (4000m) maximum 104°F (40°C) ambientAcoustic noise61 dBA with 19 cfm fanAir flow57 cfm
