The Cisco NM-8A/S is an 8-port asynchronous/synchronous serial network module for Cisco’s modular access router platforms, including the 2600 and 3600 series. Each of its eight ports can be configured for either synchronous serial WAN use (leased lines, Frame Relay, etc.) or asynchronous use (modem/console connections), giving a router built around this module flexible serial port density without committing every port to one mode in advance. It is a common choice for branch aggregation routers needing several simultaneous serial WAN links, or for building a multi-port console/terminal server on standard router hardware. It remains a routine spare for existing deployments using this module. Confirm your target router platform and available network-module slot before ordering. This is a refurbished unit, shipped worldwide from Tech-Star’s UK stock.
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 NM-8A/S refurbished or new?
Tech-Star supplies both new and refurbished Cisco NM-8A/S. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Cisco NM-8A/S?
Refurbished Cisco NM-8A/S 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 NM-8A/S?
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 NM-8A/S 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 NM-8A/S 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.