Cisco SFP-25G-ER40-SCisco SFP-25G-ER40-S Compatible 25GBASE-ER SFP28 1310nm 40km Duplex LC SMF DOM Optical Transceiver Module
The 25GBASE-ER SFP28 module pushes 25G Ethernet across up to 40 kilometers of single-mode fiber, giving metro fronthaul and long campus links a simple pluggable solution.
Typical deployments include metro 5G fronthaul and midhaul, long-distance campus connections and data center interconnect up to 40 kilometers, all from standard switch ports.
25G SFP28 ER Features
- Low power for metro chassis
- Works in standard SFP28 ports
- Upgrade path from 10G ER links
- Serialized test documentation
- 25G transmission up to 40km
- 1310nm optics with duplex LC
Typical Applications
- Cell site to hub connectivity
- Regional enterprise networks
- Utility and transport networks
- Disaster recovery site links
Related 25G SFP28 products:
Fiber Optic Singapore supports data centers, carriers and enterprises across Singapore and Southeast Asia with 25G SFP28 ER ready for fast delivery.
