CISCO A901-12C-F-D


A901-12C-F-D is Cisco ASR 901 Series Aggregation Services Router Chassis, with Ethernet-only interfaces and DC power. Cisco ASR 901 Series Aggregation Services Routers are hardened, high-speed, low-power-consumption routers optimized for any-generation cell-site Radio Access Network (RAN) backhaul and Ethernet access. By using Cisco ASR 901 routers, operators can reduce backhaul operating costs, simplify and converge their RAN and Ethernet access networks, and enhance their profit opportunities with mobile and premium Ethernet services.


Cisco ASR 900 Series Aggregation Services Routers

Full-featured, efficient aggregation platform

The ASR 900 Series is a modular aggregation platform that delivers cost-effective converged mobile, residential, and business services. You get redundancy, a shallow depth, low power consumption, and high service scale in routers packed with useful features and optimized for small aggregation and remote point-of-presence (POP) applications.

Features and benefits

  • Broadband aggregation
  • Pre-aggregation for mobile applications
  • Timing services
  • Suitable for harsh environments
SKU: CISCO A901-12C-F-D Category:


Sub Brands



DescriptionCisco ASR 901 Series Aggregation Services Router Chassis, Ethernet-only interfaces, DC power

System Specifications

Dimensions (H x W x D)1.7 x 17.5 x 8.3 in. (43.2 x 444.5 x 211 mm), 1 RU
Weight7.93 lb (3.6 kg)
MemoryFlash memory: 128 MB (onboard flash)

System memory: 1 GB (DDR3)

Rack mounts1 GE models:

· 19-in. rack mount option

· 23-in. rack mount option

· Recessed rack mount option for 19-in. cabinets

Ethernet ports4 100/1000 RJ-45 Gigabit Ethernet ports

4 x 1 SFP Gigabit Ethernet ports

4 x 1 Gigabit Ethernet Combo ports

Console port1 (up to 115.2 Kbps)
External timing portsBITS input, 10-MHz input/output, 1 PPS input/output, ToD interface, and SyncE
FansDual fan, 1+1 redundancy
Air flowLeft to right airflow
CablingFront-panel access cabling and LED indicators
Power supplies2 power supplies (DC only); module redundancy: 1:1
Mean Time Between Failure (MTBF)614,790 hours

Power Specifications

Power consumption1 GE models: dual DC

DC-input power and power dissipation:40W

Power rating1 GE models:

· DC-input voltage rating: 24 VDC, -48 VDC, -60 VDC

· DC-input current rating: 2.5A maximum for non-TDM variants and 3.0A maximum for TDM variants

Power 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 Specifications

Operating temperature1-40 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) ambient
Acoustic noise266 dBA with 23 cfm fan
Air flow46 cfm


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