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The Ciena NTK669AJ (HECI/CLEI: WOTRDW3FAA) is a PKT/OTN I/F 100G WL3n Extended C-Band circuit pack for the Ciena 6500 Packet-Optical Platform. Specifically, it combines a packet/OTN interface with a 100G coherent DWDM line powered by Ciena’s WaveLogic 3 nano (WL3n). As a result, it carries switched packet and OTN traffic directly onto a 100G wavelength.

Integrated Packet/OTN and Coherent Optics

In addition, the NTK669AJ connects the 6500’s packet and OTN switching fabric to the optical line on a single card. Consequently, operators avoid separate transponders, which saves slots, power, and fiber patching. Moreover, the C-Band tunable line lets operators place the wavelength anywhere on the DWDM grid.

Extended Reach Tier

Ciena offers this card in four reach tiers: Extended (NTK669AJ), Enhanced (NTK669AK), Standard (NTK669AL), and Basic (NTK669AM). For this reason, the Extended version makes the best choice for the longest metro and regional spans in the WL3n family.

Where the NTK669AJ Fits

Therefore, the NTK669AJ suits 6500 networks that switch packet and OTN services and need 100G wavelengths between sites. Likewise, it serves as a reliable spare for deployed 6500 packet/OTN fleets. By comparison, the NTK538BK delivers 100G WL3n transport as a 10x10G muxponder rather than a switched packet/OTN interface.

Key Features

• First, it provides a 100G coherent DWDM line interface.
• Second, it uses Ciena WaveLogic 3 nano coherent technology.
• Additionally, it connects directly to the 6500 packet/OTN switching fabric.
• Furthermore, it offers Extended reach, the longest tier in its family.
• Moreover, its C-Band tunable line fits any DWDM grid slot.
• Finally, it works with the Ciena 6500 Packet-Optical Platform.

Why Lease from Telecom Leasing?

• First, you add 100G capacity without a large capital outlay.
• Second, we test every unit so it’s ready to deploy.
• In addition, flexible terms cover spares, upgrades, and project builds.
• Finally, you get fast quotes and quick shipping.

Best of all, Telecom Leasing offers the NTK669AJ for lease or purchase, so you can expand 6500 capacity at a fraction of new cost.

Frequently Asked Questions

What is the Ciena NTK669AJ?

In short, it’s a PKT/OTN I/F 100G WL3n Extended C-Band circuit pack for the Ciena 6500.

What is the CLEI code for the Ciena NTK669AJ?

The Ciena NTK669AJ uses HECI/CLEI code WOTRDW3FAA.

What’s the difference between the NTK669AJ, AK, AL, and AM?

They share the same design but differ in reach. Specifically, the AJ is Extended, the AK is Enhanced, the AL is Standard, and the AM is Basic.

Can I lease the NTK669AJ?

Yes. In fact, Telecom Leasing offers flexible lease and purchase options, so request a quote for pricing and terms.