How is the Cisco ASR 900 powered and cooled?

The ASR 900 features dual redundant AC or DC power supplies with front-to-back forced-air cooling for reliable 24/7 operation.

What deployment scenarios suit the Cisco ASR 900?

Ideal for metro Ethernet aggregation, mobile backhaul, business services and wholesale carrier environments requiring high density and low latency.

How does Cisco ASR 900 support mobile backhaul?

With timing synchronization (SyncE, 1588v2), hierarchical QoS and jitter/buffer management, the ASR 900 ensures reliable 4G/5G traffic delivery.

What Quality of Service (QoS) features are included?

The ASR 900 offers advanced QoS with hierarchical policies, traffic shaping, policing and low-latency queuing for SLA compliance.

How do I configure the Cisco ASR 900?

You configure the ASR 900 via Cisco IOS XE CLI or NETCONF/YANG APIs for automated, model-driven provisioning and monitoring.

What security features does the Cisco ASR 900 provide?

The platform includes control-plane policing, MACsec, ACLs, uRPF, and support for Cisco TrustSec to safeguard network edge traffic.

Can I stack multiple Cisco ASR 900 units?

No, the ASR 900 is a standalone aggregation router; use high-availability features like stateful switchover and redundant power for resilience.

How is licensing handled on the Cisco ASR 900?

The ASR 900 uses Cisco Smart Licensing for on-demand feature activation and centralized compliance management.

What is the power consumption of the Cisco ASR 900?

Typical power draw is under 100 Watts full load, with power-saving modes for lower port counts and reduced traffic.

How do I upgrade the Cisco ASR 900 software?

Use the Cisco IOS XE Software Upgrade Utility or copy the new image via TFTP, FTP or USB, then reload with the updated package.

What support options are available for Cisco ASR 900?

Cisco offers SMARTnet service with 24/7 hardware replacement, software updates and technical assistance for the ASR 900 platform.

How does Cisco ASR 900 compare to the ASR 920?

The ASR 900 is optimized for metro aggregation with higher port density, while the ASR 920 targets enterprise edge and small-site deployments.

Where can I purchase the Cisco ASR 900 router?

The Cisco ASR 900 is available through authorized Cisco partners and resellers; contact Cisco’s sales team for pricing and lead times.

Routers Cisco ASR 900

Engineered for high-performance connectivity and scalable network solutions, the Cisco Router ASR 900 ensures robust security, exceptional reliability, and optimized traffic management for enterprise environments.

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FLS-A901-4S=-Cisco ASR 901 4 Port SFP GE Up grade - Physical
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / DC Power Supply / Redundant
- OSPF / BGP / RIP / Static Routing
- Fiber Optic
- Fixed
- Dual WAN
Est Value $2,007.00
$1,098.00
45.3% off
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ASR-903-ASR 903 3RU 6SLOT INTERFACE MO D GBE 2RSP SLOT 2GB CHASSIS
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN / GRE / DMVPN / FlexVPN
- AC Power Supply / DC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- Fiber Optic
- Modular
- Modular WAN
Est Value $3,539.00
$2,020.00
42.9% off
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A901-12C-F-D-Cisco ASR 901 Router - Etherne t Model
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $6,000.00
$3,186.00
46.9% off
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A900-IMA4OS-ASR 900 4 port OC3/STM1 or 1 p ort OC12/STM4 Interface Module
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / DC Power Supply / Redundant
- OSPF / BGP / EIGRP / Static Routing
- Fiber Optic / DSL / N/A
- Modular
- Dual WAN
Est Value $11,326.00
$4,250.00
62.5% off
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A903-RSP1B-55-ASR 903 Route Switch Processor 1, Large Scale
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN / GRE
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $26,400.00
$12,754.00
51.7% off
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A900-IMA16D-16PORT T1/E1 INTERFACE MOD FOR ASR 900 REQUIRES PATCH PANEL
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply
- OSPF / BGP / EIGRP / Static Routing
- Fiber Optic / DSL / LTE
- Modular
- Dual WAN
Est Value $7,079.00
$3,186.00
55% off
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A901-6CZ-F-D-ASR 901 10G ROUTER ETHERNET MO DEL DC POWER
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN / GRE / DMVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / Static Routing
- Fiber Optic
- Modular
- Dual WAN
Est Value $5,000.00
$2,656.00
46.9% off
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A903-RSP1A-55-ASR 903 Route Switch Processor 1, Base Scale
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / Static Routing
- Fiber Optic / DSL
- Modular
- Dual WAN
Est Value $13,200.00
$6,376.00
51.7% off
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A903-CABLE-GUIDE-ASR 903 Cable Guide, Spare
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN
- Redundant
- OSPF / BGP / Static Routing
- Fiber Optic
- Modular
- Dual WAN
Est Value $73.00
$25.00
65.8% off
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A901-12C-FT-D-ASR 901 4PORT GBE RJ45 TDM
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply with DC Backup / Redundant
- OSPF / BGP / EIGRP / Static Routing
- Fiber Optic
- Modular
- Dual WAN
Est Value $7,000.00
$3,719.00
46.9% off
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A901-6CZ-F-A-Cisco ASR 901 10G Router - Eth ernet Model - AC Power
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $5,000.00
$2,656.00
46.9% off
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A901-6CZ-FT-A-ASR 901 10G ROUTER TDM+ETHERNE T MODEL AC POWER
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / Static Routing
- Fiber Optic
- Modular
- Dual WAN
Est Value $6,000.00
$3,187.00
46.9% off
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A901-4C-FT-D=-Cisco ASR 901 Router PAYG 4 GE Port - TDM+Ethernet Model
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN / GRE / DMVPN
- AC Power Supply / Redundant
- OSPF / BGP / Static Routing
- Fiber Optic
- Fixed
- Dual WAN
Est Value $4,500.00
$2,102.00
53.3% off
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A901-4C-F-D=-Cisco A901-4C-F-D Cisco ASR 90 1 Router PAYG 4 GE Port -Ethernet Model
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN / GRE / DMVPN / FlexVPN
- AC Power Supply / DC Power Supply / Redundant
- OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing
- Fiber Optic
- Modular
- Dual WAN
Est Value $3,500.00
$1,634.00
53.3% off
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A900-IMA8T-ASR 900 8 port 10/100/1000 Eth ernet Interface Module
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / DC Power Supply / Redundant
- OSPF / BGP / EIGRP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $4,247.00
$2,239.00
47.3% off
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A901-6CZ-FT-D-Cisco ASR 901 10G Router - TDM +Ethernet Model - DC Power
4.2 (5)
- Enterprise Router
- IPSec / SSL VPN / DMVPN
- Dual AC/DC Power with Redundancy
- OSPF / BGP / EIGRP / RIP / Static Routing
- Fiber Optic / DSL / LTE
- Modular
- Dual WAN
Est Value $6,000.00
$3,156.00
47.4% off
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