Extreme Networks Certified 100G QSFP28 SR4 850nm transceiver. This 100G QSFP28 SR4 optic uses an 850 nm wavelength and is built in a QSFP28 form factor for high-density 100G deployments. As an Extreme Networks Certified module, it carries official validation from Extreme Networks. The SR4 designation indicates multi-lane 100G operation in a compact transceiver suitable for modern network links.
