Cisco QSFP-100G-SM-SR 100GBASE QSFP-100G Transceiver Module QSFP100GSMSR

Description:

The Cisco QSFP-100G-SM-SR Transceiver Module is used in high-speed fiber optic networking systems to provide 100 Gigabit Ethernet connectivity between compatible Cisco switches, routers, and data center networking equipment. This QSFP28 optical transceiver supports high-bandwidth data transmission over multimode fiber, enabling reliable and efficient communication across modern enterprise and data center infrastructures. Designed for high-density networking environments, the module allows network devices to support ultra-fast data transfer rates required by cloud computing, virtualization, and large-scale storage systems. Its compact QSFP28 form factor enables high port density in network switches and routers, helping organizations maximize bandwidth while minimizing space requirements within data center racks. The transceiver is engineered to deliver stable optical performance, low power consumption, and reliable connectivity in demanding networking deployments. Network engineers, data center administrators, and system integrators commonly use this module for network expansion, infrastructure upgrades, high-speed fiber connectivity, and replacement of existing optical transceivers in enterprise and cloud networking environments.

Applications:

The Cisco QSFP-100G-SM-SR transceiver module is widely used in high-speed networking environments where 100 Gigabit Ethernet connectivity is required. It is commonly deployed in data centers, enterprise core networks, cloud infrastructure, and high-performance computing environments. The module is installed in compatible Cisco switches and routers to provide fiber optic links between aggregation switches, core switches, and storage networks. It supports high-bandwidth applications such as data center interconnects, large-scale virtualization platforms, and high-speed backbone networking.

Technical Specifications:

• Brand: Cisco
• Part Number: QSFP-100G-SM-SR
• Model Number: QSFP100GSMSR
• Product Type: Optical Transceiver Module
• Form Factor: QSFP28
• Data Rate: 100 Gigabit Ethernet
• Optical Standard: 100GBASE-SR
• Fiber Type: Multimode fiber (MMF)
• Connector Type: MPO/MTP connector
• Maximum Transmission Distance: Up to 100 m over OM4 multimode fiber
• Wavelength: 850 nm
• Digital Optical Monitoring (DOM): Supported
• Hot Swappable: Yes
• Compatibility: Cisco switches and routers with QSFP28 ports
• Power Consumption: Low-power optical module design
• Operating Environment: Enterprise networking and data center installations

Common Replacements:

• Cisco QSFP-100G-SR4-S Transceiver Module
• Cisco QSFP-100G-LR4-S Transceiver Module
• Cisco QSFP-40G-SR4-S Transceiver Module