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CIENA CORPORATION

NTK691AA – PTS MRO Circuit Pack (2× SFP+ / 14× SFP)

NTK691AA – PTS MRO Circuit Pack (2× SFP+ / 14× SFP)

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NTK691AA is a PTS MRO (Multi-Rate Optics) circuit pack from Ciena, offering 2× SFP+ and 14× SFP interfaces for flexible packet transport applications. Designed to support mixed-rate Ethernet services, this circuit pack enables efficient aggregation and service grooming within Ciena Packet Transport System environments. It is commonly deployed as tested telecom gear to extend service density while preserving platform compatibility.

Key Features & Benefits (PTS MRO Circuit Pack)

  • Multi-rate optics support – Accommodates mixed 1G/10G service requirements

  • 2× SFP+ interfaces – Enables higher-speed uplink or aggregation connections

  • 14× SFP interfaces – Delivers high-density access and service termination

  • PTS MRO design – Optimised for flexible packet transport architectures

  • Hot-swappable module – Reduces maintenance time and service disruption

  • Proven Ciena interoperability – Integrates smoothly into supported PTS shelves

Ideal For

  • 🌐 Metro packet transport and aggregation networks

  • 🏢 Service providers delivering mixed Ethernet services

  • 🔁 Network expansions using refurbished networking equipment

  • 🧩 High-density access and service grooming environments

Specifications at a Glance

Form factor: Plug-in circuit pack
Platform compatibility: Ciena Packet Transport System (PTS)
Interfaces/ports: 2× SFP+, 14× SFP
Supported rates: 1G / 10G (exact profiles spec not provided.)
Throughput: Spec not provided.
Power consumption: Spec not provided.
Dimensions/weight: Spec not provided.
Operating temperature: Spec not provided.
Certificates (RoHS/CE): Spec not provided.

Known limitations: Service capabilities depend on installed optics, licensing, and host shelf configuration.
Common aliases / cross-refs: NTK691AA, PTS MRO circuit pack

Recommended alternatives (internal links):

Trust, Testing & Service

NTK691AA units supplied by PICS Telecom are professionally inspected and tested to confirm operational integrity prior to shipment. Warranty terms and lead times are available on request. PICS Telecom supports sustainable telecom networks through refurbishment and a zero-to-landfill circular-economy commitment.

Conclusion

NTK691AA delivers a flexible, high-density packet transport solution for Ciena PTS networks. Contact PICS Telecom to enquire or order via https://www.picstelecom.com or https://marketplace.picstelecom.com.

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