Keep high-speed fiber links stable with a QSFP28 transceiver designed for 100GBase-CWDM4 deployments. This ENET Arista-compatible module supports 100 Gigabit Ethernet over single-mode fiber and uses an LC duplex connector for straightforward integration into existing optical infrastructure. Built for data networking environments where uptime and procurement discipline matter, it delivers the compatibility profile teams expect from MSA-compliant optics while remaining TAA compliant for regulated purchasing requirements. The hot-swappable form factor simplifies maintenance windows and reduces disruption during replacements or expansions. For infrastructure teams standardizing on 100 GbE, this module offers a practical alternative to higher-cost OEM optics without changing the network design. It is suited to optical network applications where consistent link performance, single-mode reach, and clean interoperability are essential. Lifetime warranty coverage adds long-term value for deployments that need predictable support over the life of the hardware.