The Nortel NT9X90BA is a shelf 1 rear card for the Nortel DMS-100 central-office digital switching platform, part of the NT9X/NTAK-prefixed material-code family. The ‘shelf 1 rear’ designation places it at the back of the first equipment shelf in a DMS-100 frame, a position typically used for backplane-facing interconnect or paddleboard-style cards rather than a front-access processor or line card.
DMS-100 systems of this generation remain in service across a number of established telecoms networks, and genuine spares such as this one are a routine requirement for maintaining full exchange capacity or restoring redundancy after a card failure. Tech-Star (UK-based, shipped worldwide) stocks Nortel DMS-100 cards for exchange maintenance. Please contact our sales team for current stock and pricing.
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 NT9X90BA refurbished or new?
Tech-Star supplies both new and refurbished Nortel NT9X90BA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel NT9X90BA?
Refurbished Nortel NT9X90BA 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 NT9X90BA?
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 NT9X90BA 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 NT9X90BA 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.