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Cisco A903-RSP1A-55 ASR 900 Series Base Scale Route Switch Processor

Cisco A903-RSP1A-55 ASR 900 Series Base Scale Route Switch Processor

$ 152.99
$ 142.99
Only 2 remaining
In stock means that we have the product available to meet your delivery commitment. If it is on the web site, it is available for sale and we can ship it that day.
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Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: Seller refurbished
Pre-owned, tested by qualified techs, working, reset-to-factory default, grade A condition, and parts needed for normal functions are included (as described in the listing).
Warranty: 365 days
Warranty coverage period
SKU: NSH-5744
UPC: 882658481901


The Cisco A903-RSP1A-55 is a high-performance Route Switch Processor (RSP) designed for the ASR 900 Series Base Scale routers. This RSP provides exceptional routing scalability and Ethernet services with advanced functionality that meets the needs of service providers and enterprise networks.

With its powerful hardware, this RSP delivers impressive packet forwarding performance to handle demanding network traffic requirements effectively. It supports multiple interfaces, including Gigabit Ethernet, Multi-Gigabit Ethernet, and 10G/25G ports to ensure seamless connectivity.

The Cisco A903-RSP1A-55 offers industry-leading features such as extensive Quality of Service capabilities for prioritizing critical applications over less important ones. It also integrates robust security measures like access control lists (ACLs) to protect data integrity from potential threats.

Cisco A903-RSP1A-55: ASR 903 Route Switch Processor 1, Base Scale.


  • Module Type : ASR 903 Route Switch Processor 1, Base Scale
  • Management Ports : 1x RJ45 Serial Console, 1x Gigabit Ethernet RJ45 Management, 2x USB
  • DRAM : 2 GB
  • Flash : 2 GB
  • Service Scale : Base
  • Model Number : A903-RSP1A-55
  • Part Number : A903-RSP1A-55, A903-RSP1A-55=, A903-RSP1A-55-WS
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Cisco A903-RSP1A-55 ASR 900 Series Base Scale Route Switch Processor as described above

Not Included

  • Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
    Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website