ARISTA NETWORKS QSFP-40G-SR BD QSFP 850NM 40 GBASE

The QSFP-40G-SRBD is a BIDI transceiver that interoperates with third party 40G BIDI transceivers over standard OM3 or OM4 duplex multimode fiber. Each optical port of the SRBD module contains both a transmitter and receiver, running at full duplex 20Gb/s over a single fiber.