
For connections inside the data hall, nothing beats the economics of SR4. This QSFP28 module delivers 100G over OM4 multimode fiber to 100 meters, coded and burn-in tested to behave exactly like the Cisco QSFP-100G-SR4-S.
Reach is 70 meters on OM3 and 100 meters on OM4 fiber, covering typical row and hall distances. Low power consumption suits dense chassis, and the hot-pluggable form factor allows replacement without downtime.
100G QSFP28 SR4 Features
- Supports 4x25G breakout mode
- Hot-pluggable QSFP28 form factor
- Low power consumption for dense chassis
- Coded for Cisco QSFP-100G-SR4-S
- Traffic-tested on real switch platforms
- Commercial 0 to 70C operating range
Typical Applications
- Intra-hall 100G links over OM4
- Cloud and colocation deployments
- Enterprise data center aggregation
- Storage and compute interconnects
Fiber Optic Nigeria delivers 100G QSFP28 SR4 to operators, ISPs and enterprises in Lagos, Abuja, Port Harcourt and across West Africa.



