The GLC-EX-SMD-C is an MSA-compliant 1000BASE-EX SFP transceiver for extended-reach Gigabit Ethernet over single-mode fiber. Compatible with Cisco Catalyst, Nexus, ISR, and other SFP platforms, supporting up to 40 km for metro and wide-area links.
- Standard: 1000BASE-EX
- Wavelength: 1310 nm
- Fiber type: Single-mode OS1/OS2
- Max reach: 40 km
- Connector: LC duplex
- Data rate: 1.25 Gbps
- DOM support: Yes
Used in metro Ethernet deployments, inter-building dark-fibre links, and campus aggregation where standard LX/LH 10 km reach is insufficient.
Networkser supplies the GLC-EX-SMD-C as a New MSA-compatible unit, tested with standard warranty.