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Home Networking Network Switches Switch Modules & Line Cards Refurbished Cisco 3U Router Chassis | 8-Slot 3RU Aggregation Platform with Dual RSP & Redundant Power Support (ASR-903-RF)

Refurbished Cisco 3U Router Chassis | 8-Slot 3RU Aggregation Platform with Dual RSP & Redundant Power Support (ASR-903-RF)

Refurbished Cisco 3U Router Chassis | 8-Slot 3RU Aggregation Platform with Dual RSP & Redundant Power Support (ASR-903-RF)

Refurbished Cisco 3U Router Chassis | 8-Slot 3RU Aggregation Platform with Dual RSP & Redundant Power Support (ASR-903-RF)

Refurbished Cisco 3U Router Chassis | 8-Slot 3RU Aggregation Platform with Dual RSP & Redundant Power Support (ASR-903-RF)

Brand:

Cisco

Specifications

Description

The Cisco ASR 903 Router Chassis (ASR-903-RF) is a compact, high-performance 3U rack-mountable router chassis built for metro Ethernet aggregation and carrier Ethernet service delivery. As part of the Cisco ASR 900 Series, this refurbished model delivers the power and scalability needed for today’s high-speed service provider and enterprise edge networks. Designed with 8 expansion slots and support for redundant power supplies, the ASR 903 provides excellent modularity, resiliency, and flexibility in dense environments. This model is ideal for mission-critical deployments where performance, space efficiency, and cost-effectiveness are key.

Features

8 Expansion Slots: Supports modular I/O configurations for flexible service deployment
Rack-Mountable 3U Design: Fits seamlessly into standard 19-inch data center racks
Redundant Power Supply Support: Ensures high availability and continuous operation
No PoE Support: Focused on core and aggregation routing without PoE complexity
VoIP Not Supported: Optimized for data, transport, and Ethernet aggregation
Refurbished & Cisco-Certified: Fully tested and restored to Cisco's operational standards

Specifications

Product Type: Router Chassis
Series: Cisco ASR 900
Model: ASR 903
Part Number: ASR-903-RF
Product Condition: Refurbished
Manufacturer: Cisco Systems, Inc.
Brand Name: Cisco

I/O Expansions

Total Number of Expansion Slots: 8
Slot Type: Modular (supports compatible ASR 900 line cards and interface modules)

Network & Communication

VoIP Supported: No
PoE (RJ-45) Port: No

Power Description

Power Source: Power Supply (External modules sold separately)
Redundant Power Supply Supported: Yes

Physical Characteristics

Form Factor: Rack-mountable
Compatible Rack Unit: 3U
Height: 132.6 mm
Width: 443 mm
Depth: 234.2 mm
Weight (Approximate): 5.08 kg

Compatibility

Cisco ASR 900 Series modular network environment
Metro Ethernet, IP/MPLS transport, and carrier Ethernet access
Compatible With: Cisco ASR 900 Series interface modules and route switch processors

Ideal Uses

Carrier Ethernet Aggregation: Aggregating large numbers of customer connections in metro networks
Service Provider Networks: Delivering high-performance Ethernet, IP/MPLS, and transport services
Enterprise WAN Edge: Serving as a core or distribution router in large-scale enterprise networks
Smart City & Utility Networks: Providing reliable infrastructure in connected city environments
Cost-Conscious Deployments: Refurbished option offers premium Cisco technology at reduced cost

Why Choose This Product?

Modular & Scalable: 8 slots allow flexible expansion as your network grows
High Availability: Redundant power support ensures uninterrupted service
Carrier-Class Performance: Engineered for 99.999% uptime in telecom and enterprise environments
Compact Footprint: 3U design fits into space-constrained edge and aggregation deployments
Refurbished Value: Get Cisco-grade performance with certified refurbished assurance

Features

Brand:

Cisco

Conditions:

Refurbished

Warranty:

1 Month

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