Description
The Cisco QSFP-100G-ZR4-S is a high-performance 100GBASE-ZR4 transceiver module designed for extended-reach optical networking over single-mode fiber. This hot-swappable input/output device plugs into a 100G QSFP28 port of a Cisco switch or router to provide reliable connectivity up to 80 kilometers. Its robust design incorporates advanced WDM technology to multiplex four wavelengths, ensuring seamless integration into existing high-density data center or service provider infrastructures. By choosing this certified pre-owned hardware, you gain a cost-effective solution that maintains the rigorous performance standards required for long-haul enterprise networking.
This module features a standard LC duplex connector and operates at a wavelength of 1295.56 to 1309.14 nm, making it ideal for demanding long-range applications. It is fully compliant with IEEE 802.3ba standards and supports digital optical monitoring (DOM) for real-time diagnostics and link health tracking. Each unit is thoroughly tested to ensure it meets original factory specifications, offering you a reliable alternative to expensive new components. Investing in this used Cisco transceiver provides a scalable way to expand your network capacity without compromising on signal integrity or operational efficiency.