The Nortel NTNQ65AA is a Passport 6400/7400 OC-3 Multimode Function Processor (M FP), an interface card for Nortel’s Passport 6400/7400 wide-area switching platform that terminates an OC-3 (155Mbps) SONET/SDH link over multimode fibre. It fits the Passport 6400/7400 chassis’s function-processor slots alongside other interface cards, adding OC-3 WAN connectivity to the switch’s ATM or Frame Relay port group for shorter-reach multimode-fibre links between sites or equipment rooms. Passport 6400/7400 switches were deployed as carrier and enterprise wide-area edge platforms and a portion of that installed base remains in service. Confirm the exact chassis slot and software release compatibility before ordering, since Nortel’s Passport function processor families are not universally interchangeable across chassis generations. Tech-Star (UK-based, shipped worldwide) carries Nortel components for engineers maintaining legacy and transitional network installations. Contact our sales team for availability.
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 Nortel NTNQ65AA refurbished or new?
Tech-Star supplies both new and refurbished Nortel NTNQ65AA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel NTNQ65AA?
Refurbished Nortel NTNQ65AA 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 Nortel NTNQ65AA?
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 Nortel NTNQ65AA 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 Nortel NTNQ65AA 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.