QSFP-100G-SR4-S Genuine Cisco QSFP-100G-SR4-S 100GBASE-SR4 QSFP for OMF4 MMF

Cisco QSFP-100G-SR4-S - 100GBASE-SR4 QSFP28 Transceiver, 100m Reach

The Cisco QSFP-100G-SR4-S is a 100 Gigabit Ethernet QSFP28 transceiver designed for short-reach multimode fiber (MMF) applications. It provides cost-effective 100G connectivity for data centers and enterprise networks, supporting transmission distances up to 100 meters over OM4 MMF.

🔧 Key Specifications

• Model: QSFP-100G-SR4-S
• Form Factor: QSFP28 (hot-swappable)
• Data Rate: 100 Gbps
• Reach:
  • Up to 70 m over OM3 MMF
  • Up to 100 m over OM4 MMF
• Connector: MPO-12 (multi-fiber push-on)
• Wavelength: 850 nm
• Cable Type: Multimode fiber (MMF)
• Features:
  • Low power consumption
  • Digital Optical Monitoring (DOM) for real-time diagnostics
  • Optimized for spine-leaf and data center interconnects
  • Compatible with Cisco 100G-capable switches and routers

🧩 Ideal Use Cases

• Data center spine-leaf architectures requiring 100G connectivity
• Enterprise backbone links within 100 meters
• High-capacity aggregation and inter-rack connections
• Cost-effective deployments using multimode fiber

⚙️ Licensing & Expansion
No additional licensing required. Multiple Cisco 100G transceiver options available for different reach and media types.