The PlusOptic, Cisco QSFP28-ER4-CIS has a data rate of 100G, has a distance of 40KM, on SMF and has an LC connector.

The PlusOptic QSFP28 has a full 3 year warranty and we offer a 100% compatibility / performance money back guarantee. (Money back guarantee applies to correctly ordered products)

If you have any questions about the Cisco compatible QSFP28 or the cables required to connect your network please feel free to contact our friendly team as we are always happy to assist.

We are also able to supply a datasheet for the Cisco compatible QSFP28 if you are after more detailed information about the product.

All PlusOptic products are manufactured in state of the art, ISO 9001, dirt and dust free manufacturing facilities. We ensure that all PlusOptic products are made with only the highest quality lasers and componentry, under strict manufacturing practices and rigorous testing to ensure that all PlusOptic products are of the highest possible quality.