Ciena NTK538UK (WOWIBAREAA) 100 G WaveLogic 3e LR4 Multirate Optical Module – C‑Band for 6500
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  • Part number:NTK538UK
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  • List Price was:$14,999.00
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Ciena NTK538UK (WOWIBAREAA) 100 G WaveLogic 3e LR4 Multirate Optical Module – C‑Band for 6500

Keywords:
Ciena NTK538UK, WOWIBAREAA, 100G WL3e Prem C-Band module, LR4 multirate optical module, buy Ciena 6500 module

Description:

The Ciena NTK538UK (HECI: WOWIBAREAA) is a premium 100 Gb/s WaveLogic 3e Optical Transport Regenerator (OTR) module designed for the OME 6500 packet-optical platform. It uses coherent optics on the C-Band spectrum, supporting LR4 long-reach links up to approximately 1 800 km with DP-QPSK modulation, advanced FEC, and a tunable wavelength (1528.77 nm–1566.72 nm) for flexible DWDM deployments.

Operable in multirate mode, this module supports 100G Ethernet, OTU4, and OTN client interfaces, ensuring seamless compatibility across optical transport networks. Service providers and carriers often search to buy Ciena 6500 module when upgrading metro or long-haul infrastructure.

Widely used in OME 6500(redesigned from Nortel OME) chassis, the NTK538UK excels in packet/OTN convergence, enabling software-defined control, telemetry, and power-optimized operations. The enhanced package ("Prem") includes robust optical front-end components and lifetime firmware support.

Key Features:

  • ✅ 100 G coherent LR4 multirate optical module with WaveLogic 3e.
  • ✅ Ciena HECI code WOWIBAREAA, supporting long-reach up to ~1 800 km .
  • ✅ Tunable C-Band wavelength: 1528.77–1566.72 nm, DP‑QPSK modulation, advanced FEC.
  • ✅ Compatible with 100G Ethernet, OTU4, and OTN client interfaces .
  • ✅ Hot-swappable circuit pack for OME 6500 (formerly Nortel 6500). No firmware lock.

Configuration:

AttributeSpecification
Part NumberNTK538UK (WOWIBAREAA)
Module TypeWaveLogic 3e OTR – Prem C-Band LR4
Bit Rate100 Gb/s
ReachUp to ~1 800 km
Optical InterfaceC-Band DWDM, tunable 1528.77–1566.72 nm
Client Interfaces100G Ethernet, OTU4, OTN
HECI CodeWOWIBAREAA

Compatibility:

Fully certified for Ciena OME 6500 (formerly Nortel) platforms; supports flexible DWDM and SONET/SDH if needed. Interoperable with other WaveLogic 3e modules and DWDM networks. Widely trusted in long-haul and metro deployments.

Usage Scenarios:

Ideal for telecom carriers deploying high-capacity DWDM links over long haul or metro spans. Its LR4 performance over C-Band ensures reliable 100G transport across diverse distances. Search terms like “100G WL3e Prem C-Band module” identify this OTR as the top-tier option.

Network upgraders migrating from 10/40G to 100G often require compatible Prem-grade modules; the NTK538UK with code WOWIBAREAA ensures firmware compatibility within OME 6500 chassis .

Frequently Asked Questions (FAQs)

  1. Q: What distances can NTK538UK support?
    A: LR4 version reaches up to ~1 800 km, using DP-QPSK and advanced FEC .
  2. Q: Is it compatible with NTK538UJ?
    A: NTK538UJ is WaveLogic 3e “Prem” OTR but generic; NTK538UK is the specialized variant for OME 6500 with specific HECI.
  3. Q: Which client rates does it support?
    A: Supports 100G Ethernet, OTU4, and other OTN client rates in multirate mode .
  4. Q: Can it co-exist with older modules?
    A: Yes—compatible with other WL3e and WL3n modules in OME 6500 chassis for mixed service deployments.
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