The Ciena PME-216I is a compact, high-density Ethernet access module designed for reliable metro and edge network deployments, offering 16 ports of Gigabit Ethernet and robust performance ideal for scalable, carrier-grade applications.

The Ciena PA-00001-01 is a compact, high-performance optical amplifier designed for reliable signal boosting in dense network environments, making it an ideal choice for buyers seeking cost-effective, used networking solutions.

The Ciena OPT-34D-UL is a high-performance optical transport module designed for reliable, scalable network expansion, offering advanced multiplexing capabilities and seamless integration into existing infrastructures—ideal for buyers seeking cost-effective, used networking solutions.