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| Categories | Cisco Module |
|---|---|
| Brand Name: | Cisco |
| Model Number: | GLC-EX-SMD= |
| Number Of Ports: | 4 |
| Connectivity Technology: | Wired |
| Product Support: | Cisco Technical Assistance Center (TAC) |
| Maximum Distance: | Varies (depending on specific module) |
| Form Factor: | Plug-in module |
| Stackable: | Yes |
| Product Form Factor: | Plug-in module |
| Operating Humidity: | 10 to 90% non-condensing |
| Product Connector Type: | LC |
| Wavelength: | 1310 nm |
| Compatibility: | Cisco routers and switches |
| Dimensions: | 3.5 x 7.1 x 1.2 inches |
| Flash Memory: | 8 GB |
| Weight: | 0.5 lbs |
| Company Info. |
| Beijing Youwang Times Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
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.
✔ 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.
| 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 |
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.
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!
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