Cisco QSFP-100G-SR4-S

The Cisco QSFP-100G-SR4-S is a transceiver module designed for high-speed data transmission over optical fiber networks. It is part of the Cisco family of 100 Gigabit Ethernet (100G) transceivers and is specifically designed for short-range applications. The "QSFP" in the name stands for Quad Small Form-factor Pluggable, which refers to the form factor and interface type of the transceiver. It has four transmit and four receive channels, allowing for a total data transfer rate of 100 Gbps. The "100G" indicates that it supports 100 Gigabit Ethernet, which is a high-speed networking standard used for data center interconnects, cloud computing, and other bandwidth-intensive applications. The "SR4" in the name stands for Short Reach 4, which indicates that it is designed for short-range transmission. It supports multi-mode fiber (MMF) connections and can transmit data up to a distance of 100 meters. Overall, the Cisco QSFP-100G-SR4-S is a high-performance transceiver module that enables fast and reliable data transmission over short distances in high-bandwidth network environments.