Cisco GLC-EX-SMD= Module : 40km 1Gbps SFP , DDM Support Cisco
Module
The Cisco GLC-EX-SMD= is a high-performance 1Gbps SFP (Small
Form-Factor Pluggable) optical transceiver designed for
long-distance fiber optic communication. Certified by Cisco, this
module ensures seamless compatibility with a wide range of Cisco
switches and routers, making it ideal for enterprise networks, data
centers, and telecom applications.
Key Features & Benefits
✔ 40km Long-Reach Transmission – Supports 1000BASE-EX over
single-mode fiber (SMF), enabling high-speed connectivity across
campuses, metro networks, and remote locations.
✔ Digital Diagnostics Monitoring (DDM/DOM) – Provides real-time
monitoring of optical power, temperature, voltage, and laser bias
current for proactive network maintenance.
✔ Cisco Certified & Reliable – Guaranteed compatibility with Cisco
Catalyst, Nexus, and other enterprise-grade devices.
✔ Low Power Consumption – Energy-efficient design reduces
operational costs and heat generation.
✔ Hot-Swappable – Supports plug-and-play installation without
network downtime.
Technical Specifications (GLC-EX-SMD=)
| Parameter | Specification |
|---|
| Form Factor | SFP (SFP-GE-L) |
| Data Rate | 1Gbps (1000Mbps) |
| Wavelength | 1310nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Max Distance | 40km |
| Connector Type | LC Duplex |
| DDM/DOM Support | Yes (Digital Diagnostics Monitoring) |
| Operating Temp. | 0°C to 70°C (Commercial) |
| Compatibility | Cisco Catalyst, Nexus, ISR, ASR & more |
Applications
Enterprise Core Networks – Reliable long-distance uplinks.
Data Center Interconnects (DCI) – High-speed connectivity between
facilities.
Telecom & ISP Networks – Fiber-to-the-x (FTTx) deployments.
Why Choose Cisco GLC-EX-SMD=?
As an original Cisco module, the GLC-EX-SMD= offers better
stability, full warranty coverage, and guaranteed performance
compared to third-party alternatives. Its 40km reach, DDM support,
and plug-and-play installation make it a cost-effective solution
for scalable networks.
For businesses requiring high-speed, low-latency, and long-distance
fiber connectivity, the Cisco GLC-EX-SMD= is a trusted choice.
Order now for guaranteed compatibility and Cisco support!
