The Nortel NTCA11AK is a MOR (Metro-Optical Repeater) amplifier card fitted with an OSC (Optical Supervisory Channel) interface, used on OME 6500/OPTera Metro DWDM rings to boost the line signal between sites while also carrying the low-rate management channel that lets the network element at each amplifier site be monitored and controlled remotely. It shares the NTCA11-prefix numbering with this catalogue’s confirmed PreBlue/PostRed and PreRed/PostBlue MOR+ repeater variants, and OSC-equipped amplifier sites are typically where the ring also needs local visibility rather than being a pure in-line repeater. Confirm the exact shelf position and channel plan before ordering, since amplifier gain and OSC wavelength are fixed at the card. Tech-Star (UK-based, shipped worldwide) sources and supplies Nortel hardware to order. Contact our sales team for availability, condition and a price.
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 NTCA11AK refurbished or new?
Tech-Star supplies both new and refurbished Nortel NTCA11AK. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel NTCA11AK?
Refurbished Nortel NTCA11AK 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 NTCA11AK?
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 NTCA11AK 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 NTCA11AK 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.