The Cisco RSP4+ is a Route/Switch Processor for the Cisco 7500 series router, an enhanced (‘Plus’) version of the RSP4 offering additional processing headroom and support for the newer, higher-capacity Versatile Interface Processor cards of that era. It is the central processing card for a 7500-series chassis, running the router’s IOS image and handling route computation, and pairs with VIP-series interface processors distributed around the chassis for line-rate forwarding. It fits the 7500 chassis’s RSP slot as a like-for-like or upgrade replacement for an RSP4, RSP2 or earlier RSP1, subject to the specific chassis and backplane in use. Genuine spares are a routine requirement for restoring redundancy in a dual-RSP chassis, replacing a failed processor, or upgrading an existing 7500 series router’s processing capacity. Specifiers should confirm exact chassis and backplane compatibility before ordering. Tech-Star (UK-based, shipped worldwide) stocks Cisco routing components to support ongoing network maintenance projects.
Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.
Frequently asked questions
Is the Cisco RSP4+ refurbished or new?
Tech-Star supplies both new and refurbished Cisco RSP4+. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Cisco RSP4+?
Refurbished Cisco RSP4+ comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Cisco RSP4+?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Cisco RSP4+ be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Cisco RSP4+ be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.