






🚀 Elevate your network with Cisco-grade 100G power and zero compromise!
The Cisco QSFP-100G-LR4-S is a high-performance 100GBASE-LR4 QSFP28 optical transceiver module designed for single-mode fiber connections up to 10km. Supporting 103.1Gbps aggregate bit rates with a hot-pluggable form factor, it offers seamless compatibility with Cisco Nexus and ONS platforms. Featuring digital diagnostics and low power consumption under 3.5W, this module is ideal for data centers, telecom, and enterprise networking demanding reliable, high-speed connectivity.


| Manufacturer | fiber mall |
| Item Weight | 12.2 g |
| Product Dimensions | 12.19 x 1.83 x 1.19 cm; 12.19 g |
| Item model number | QSFP-100G-LR4-S |
| Size | 100GBASE-LR4: 10km |
| Colour | 100GBASE-LR4: 10km |
| Style | For Cisco |
| Wattage | 3.5 watts |
| Item Package Quantity | 1 |
| Switch Type | 1-way |
| Special Features | 100GBASE-LR Quad Small Form-factor Pluggable Plus (QSFP28)., Operating distance up to 10km on G.652 single-mode fibre. |
| Batteries included? | No |
| Batteries Required? | No |
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