Cisco QSFP-100G-FR-S

The Cisco QSFP-100G-FR-S is a transceiver module designed for high-speed data transmission over optical fiber networks. It is part of Cisco's portfolio of 100 Gigabit Ethernet (100G) transceivers. 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 channels, each capable of transmitting data at a rate of 25 Gbps, resulting in a total data transfer rate of 100 Gbps. The "100G" in the name indicates that it is designed for 100 Gigabit Ethernet networks, which are used in high-performance data centers and other network environments that require extremely fast data transmission. The "FR" in the name stands for "Full Reach," indicating that this transceiver is designed for long-range transmission. It can transmit data over single-mode fiber optic cables for distances of up to 2 kilometers. Overall, the Cisco QSFP-100G-FR-S is a high-performance transceiver module that enables fast and reliable data transmission over long distances in 100 Gigabit Ethernet networks.