The Nortel NTNQ20AA is a 3-Port E1 Control Processor Function Processor Module for the Passport/Multiservice Switch (MSS) platform, part of the same NTNQ-prefix family as the sibling NTNQ36AA elsewhere in this catalogue. It combines E1 trunk termination across three ports with control-processor functions on the same card, letting a Passport or MSS shelf manage a modest number of E1 circuits without dedicating a separate control-processor slot. Genuine Passport/MSS function processors of this type are a routine requirement for maintaining or expanding E1 trunk capacity on installations of this generation. Confirm the exact Passport/MSS shelf and software release compatibility against your installation before ordering. Tech-Star (UK-based, shipped worldwide) stocks Nortel Passport hardware 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 Nortel NTNQ20AA refurbished or new?
Tech-Star supplies both new and refurbished Nortel NTNQ20AA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel NTNQ20AA?
Refurbished Nortel NTNQ20AA 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 NTNQ20AA?
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 NTNQ20AA 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 NTNQ20AA 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.