Nortel NTDK20EA (telecommunications transmission and networking portfolio) Telecom System Card / Module

Nortel NTDK20EA (telecommunications transmission and networking portfolio) Telecom System Card / Module Image 1

Nortel NTDK20EA: Small System Controller card for Meridian 1 Option 11C.

The Nortel NTDK20EA is a Small System Controller card for the Meridian 1 Option 11C platform, part of the NTDK-prefixed controller family already established in this catalogue across several Option 11/11C sibling cards. It provides the core call-processing and system-control function for an Option 11C small system cabinet, the role the NTDK-prefixed controller range fills across its various hardware and firmware revisions. Option 11C systems of this generation remain in service in a number of established small-business telephony installations, and genuine controller spares are a routine requirement for maintaining system operation or restoring redundancy after a card failure. Tech-Star (UK-based, shipped worldwide) stocks Nortel Option 11C cards to support ongoing system maintenance. Please contact our sales team to confirm exact compatibility and 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.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Nortel NTDK20EA refurbished or new?
Tech-Star supplies both new and refurbished Nortel NTDK20EA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel NTDK20EA?
Refurbished Nortel NTDK20EA 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 NTDK20EA?
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 NTDK20EA 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 NTDK20EA 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; Opt11C Small System Controller; compatible with its Nortel host system
ApplicationsNortel system maintenance; component redundancy and spares; capacity expansion
CompatibilityNortel compatible host systems/chassis
SpecificationsOpt11C Small System Controller
PlatformNortel (telecommunications transmission and networking portfolio)
ManufacturerNortel

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