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Ciena WLAi MOTR module with 4x QSFP28 ports - NTK538DR

Ciena WLAi MOTR module with 4x QSFP28 ports - NTK538DR

Part Number: NTK538DR
Manufacturer: Ciena

Condition: Refurbished

Weight: 6.0 lbs

Availability: In stock

Regular price $15,900.00
Regular price Sale price $15,900.00
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Ciena WLAi MOTR Module with 4x QSFP28 Ports — NTK538DR

The Ciena NTK538DR is the WLAi MOTR (Multi-service Optical Transport) module with 4x QSFP28 client ports. Designed for Ciena's optical transport platforms, it provides multi-service client-side 100GbE connectivity for wavelength division multiplexing (WDM) optical transport deployments requiring high-capacity, flexible client-side interfaces.

Key Features

  • 4x QSFP28 client ports for 100GbE multi-service connectivity
  • WLAi MOTR — multi-service optical transport module
  • Ciena OEM — validated for Ciena optical transport platforms
  • Supports multiple client-side services over WDM optical transport

Product Specifications

  • Part Number: NTK538DR
  • Manufacturer: Ciena
  • OEM Status: OEM Ciena
  • Model: WLAi MOTR
  • Client Ports: 4x QSFP28
  • Type: Multi-service Optical Transport Module
  • Platform: Ciena optical transport systems

Transceiver & Interface Specifications

  • Client Interface: 4x QSFP28 (100GbE)
  • Transport: WDM optical transport (WLAi)
  • Module Type: MOTR (Multi-service Optical Transport)

Use Cases

  • 100GbE client-side connectivity for Ciena WDM optical transport platforms
  • Multi-service optical transport for data center interconnect (DCI)
  • High-capacity WDM transport with flexible 100GbE client interfaces

Compatibility

  • Ciena optical transport platforms supporting WLAi MOTR modules
  • QSFP28 100GbE client-side transceivers and DAC cables

Frequently Asked Questions

What is a MOTR module?
MOTR (Multi-service Optical Transport) modules integrate client-side interfaces and optical transport functions in a single module — enabling flexible, multi-service WDM transport without separate transponder and muxponder hardware.
Is this compatible with non-Ciena platforms?
The NTK538DR is a Ciena OEM module validated for Ciena optical transport platforms. Compatibility with third-party platforms is not supported.

The Ciena NTK538DR WLAi MOTR module delivers 4x QSFP28 100GbE client-side connectivity for Ciena optical transport platforms — enabling multi-service WDM transport for data center interconnect and high-capacity optical networking deployments.

Frequently Asked Questions

Why do I see an incorrect image for this item?

Images may be representative of the product model. For Refurbished items, the actual unit may differ in appearance from the image shown.

Specifications, part number, condition and included accessories are stated on this page.

What do you mean by term Refurbished?

Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.

How many days does it take to ship goods to customers?

All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.

What is your return policy?

We offer a 30-day return policy subject to the terms and conditions described in our Refund Policy. Restocking fees may apply to eligible non-faulty returns. Kindly take a look at our Return Policy page.

Do you deliver my ordered items in their original retail box?

For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.

Do your printers come with ink cartridges?

Refurbished printers do not come with ink cartridges or toners.