The Ciena NTK707AH is a compact, high-performance optical networking module designed for reliable, scalable data transport, making it an ideal choice for expanding or upgrading existing network infrastructures with used, cost-effective hardware.

The Ciena NTK705YA is a high-performance optical networking module designed for scalable, carrier-grade transport, offering reliable data transmission and compatibility with Ciena’s 6500 Packet-Optical Platform—ideal for enhancing network capacity in used hardware deployments.

The Ciena NTK705FA is a compact, high-performance optical networking module designed for scalable transport solutions, offering reliable wavelength services and seamless integration into existing Ciena platforms—ideal for cost-effective network expansion when purchasing used hardware.