Nortel NTK557QA (telecommunications transmission and networking portfolio) Telecom System Card / Module

Nortel NTK557QA (telecommunications transmission and networking portfolio) Telecom System Card / Module Image 1

Nortel NTK557QA: 20G/20G VT1.5/VC-12 cross-connect circuit pack for the OME 6500 platform, switching low-order tributary channels within the shelf.

The Nortel NTK557QA is a 20G/20G VT1.5/VC-12 cross-connect circuit pack for the Nortel OME 6500 optical transport platform, part of the documented NTK5-prefixed circuit-pack family. The card provides 20 Gbps of low-order (VT1.5/VC-12) time-slot cross-connect capacity within the shelf, switching individual tributary channels between line and drop cards as the network element’s traffic matrix requires. OME 6500 systems of this generation remain in service across a number of established optical transport networks, and genuine spares such as this one are a routine requirement for maintaining full cross-connect capacity or restoring redundancy after a card failure. Tech-Star (UK-based, shipped worldwide) stocks Nortel OME 6500 cards to support ongoing network 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 NTK557QA refurbished or new?
Tech-Star supplies both new and refurbished Nortel NTK557QA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel NTK557QA?
Refurbished Nortel NTK557QA 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 NTK557QA?
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 NTK557QA 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 NTK557QA 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; X-CONN 20G/20G VT1.5/VC-12 CIRCUIT PACK; compatible with its Nortel host system
ApplicationsNortel system maintenance; component redundancy and spares; capacity expansion
CompatibilityNortel compatible host systems/chassis
SpecificationsX-CONN 20G/20G VT1.5/VC-12 CIRCUIT PACK
PlatformNortel (telecommunications transmission and networking portfolio)
ManufacturerNortel

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