Cisco QSFP-40G-BD-RX

The Cisco QSFP-40G-BD-RX is a transceiver module designed for high-speed data transmission over fiber optic cables. It is part of the Cisco Quad Small Form-Factor Pluggable (QSFP) family and supports a data rate of 40 Gigabits per second (Gbps). The "BD" in the model name stands for "Bi-Directional," indicating that this transceiver module uses wavelength division multiplexing (WDM) technology to transmit and receive data over a single fiber strand. It operates on a wavelength of 1310 nm for transmission and 1490 nm for reception. The Cisco QSFP-40G-BD-RX is commonly used in data centers and networking environments where high-speed connectivity is required. It provides a cost-effective solution for upgrading network infrastructure to support 40Gbps speeds while utilizing existing fiber optic cabling infrastructure.