Nortel NTAK03DA (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) Telecom System Card / Module

Nortel NTAK03DA (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) Telecom System Card / Module Image 1

Nortel NTAK03DA: Meridian 1 Option 11 TDS/DTR card.

The Nortel NTAK03DA is a Meridian 1 Option 11 TDS/DTR card, providing Tone Detector Service and Digitone Receiver functions for call signalling. It fits Nortel’s Option 11 compact Meridian 1 PBX chassis, decoding DTMF tones from extensions and trunks. Nortel equipment of this generation remains in active service across many established telecoms and enterprise networks, and genuine spares like this one are a routine requirement for restoring capacity, replacing a failed unit or expanding an existing installation. As with any legacy Nortel spare, specifiers should confirm exact hardware and firmware compatibility against their specific host system, shelf position and software load before ordering, since part revisions changed across the product’s production run. Tech-Star (UK-based, shipped worldwide) stocks Nortel spares to support ongoing network maintenance and expansion projects. Contact our sales team for current 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.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Nortel NTAK03DA refurbished or new?
Tech-Star supplies both new and refurbished Nortel NTAK03DA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel NTAK03DA?
Refurbished Nortel NTAK03DA 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 NTAK03DA?
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 NTAK03DA 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 NTAK03DA 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.

Key FeaturesGenuine Nortel component; TDS/DTR CARD; compatible with its Nortel host system
ApplicationsNortel system maintenance; component redundancy and spares; capacity expansion
CompatibilityNortel compatible host systems/chassis
SpecificationsTDS/DTR CARD
PlatformNortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio)
ManufacturerNortel

Get a Fast Price & Availability

Prices change daily based on stock and supply.

Send your requirements and we’ll respond quickly with current pricing and availability.

  • Typical response: within 1 hour (business hours)
  • No obligation • UK-based team
Inline Request a Price

WhatsApp: HAHosting 447537149341