Cisco GLC-EX-SMD= | 1000BASE-EX SFP Transceiver Module | SMF 1310nm DOM
Cisco GLC-EX-SMD= 1000BASE-EX SFP Transceiver Module
The Cisco GLC-EX-SMD= is a plug-in SFP transceiver module for 1GbE fibre networking. It is designed for long-reach single-mode fibre links, supports up to 40 km and includes Digital Optical Monitoring for easier supervision. The module is hot-swappable and fits a single SFP slot, making it a practical choice for straightforward network expansion and replacement.
Key Features
Why Choose It
Choose this module when you need a Cisco SFP option for extended single-mode fibre runs in a 1GbE environment. It is well suited to network upgrades, replacements and other deployments where service continuity matters.
Technical Specifications
| Manufacturer | Cisco |
| Manufacturer SKU | GLC-EX-SMD= |
| Category | Transceiver |
| Device Type | SFP (mini-GBIC) transceiver module |
| Cabling Type | 1000Base-EX |
| Data Link Protocol | 1GbE |
| Data Transfer Rate | 1 Gbps |
| Optical Wavelength | 1310 nm |
| Max Transfer Distance | 40 km |
| Features | Digital Optical Monitoring (DOM) support |
| Compatible Slot | 1 x SFP (mini-GBIC) |
| Designed For | Cisco Catalyst ESS9300 Embedded Series |