The Ciena CNXA003AB is a compact, high-performance network interface card designed for seamless integration into optical transport systems, offering reliable connectivity and efficient bandwidth management—an ideal choice for upgrading or expanding used network infrastructures.

The Ciena CNXA002AB is a compact, high-performance network interface module designed for scalable optical transport, offering reliable connectivity and seamless integration into existing Ciena systems—ideal for buyers seeking cost-effective, used networking solutions.

The Ciena CNXA001AC is a compact, AC-powered network interface module designed for high-performance optical transport, offering reliable connectivity and seamless integration into existing Ciena systems—ideal for cost-effective expansion in used network hardware environments.