The Ciena NTK539QM is a C-Band circuit pack designed for use in Ciena’s optical transport network equipment. This module operates within the C-Band wavelength range (approximately 1530-1565nm), which is the primary transmission window for long-haul and metro DWDM optical networks.
C-Band circuit packs such as the NTK539QM are integral components in Ciena’s optical networking platforms, providing signal processing, amplification, or wavelength management functions within dense wavelength division multiplexing systems. These modules support high-capacity data transmission across carrier and enterprise optical networks.
The NTK539QM is part of Ciena’s established optical transport portfolio. As with many optical networking components, availability of specific circuit packs may be limited as platforms evolve, making refurbished units a practical option for network maintenance and expansion projects.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.
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 Ciena NTK539QM refurbished or new?
Tech-Star supplies both new and refurbished Ciena NTK539QM. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ciena NTK539QM?
Refurbished Ciena NTK539QM 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 Ciena NTK539QM?
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 Ciena NTK539QM 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 Ciena NTK539QM 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.