CISCO Modules
Cisco GLC-EX-SMD= 1000BASE-EX SFP Transceiver Module
Cisco GLC-EX-SMD, GLC-EX-SMD=, Cisco 1000BASE-EX SFP, Cisco 1G SFP Transceiver, Cisco Single Mode SFP, 1310nm Cisco SFP, 40km Cisco SFP Module, Cisco Gigabit Ethernet Optical Transceiver
🌐 Product:
Cisco GLC-EX-SMD= 1000BASE-EX SFP Transceiver Module
📝 Product Overview:
The Cisco GLC-EX-SMD= SFP Module is an original 1000BASE-EX Gigabit Ethernet optical transceiver designed for long-distance transmission over single-mode fiber. Operating at a 1310nm wavelength, it supports link lengths of up to 40 kilometers, making it suitable for enterprise backbone networks, service provider infrastructure, and metro Ethernet deployments.
As a genuine Cisco transceiver, the GLC-EX-SMD= ensures seamless interoperability with Cisco Systems switches and routers. It supports Digital Optical Monitoring (DOM), allowing real-time monitoring of operating parameters such as temperature, voltage, and optical power for enhanced network reliability.
⚙️ Technical Specifications
Parameter | Specification |
|---|---|
Form Factor | SFP |
Data Rate | 1.25 Gbps |
Standard | 1000BASE-EX |
Wavelength | 1310 nm |
Max Distance | 40 km |
Connector | LC Duplex |
Fiber Type | Single Mode |
Tx Power | -5 ~ 0 dBm |
Rx Sensitivity | ≤ -24 dBm |
Power Supply | 3.3V |
Operating Temperature | 0°C to +70°C |
DOM Support | Yes |
Compliance | IEEE 802.3z, SFP MSA, RoHS |
💡 Key Features
- Data Rate: 1.25 Gbps (1000BASE-EX)
- Wavelength: 1310 nm
- Maximum Transmission Distance: Up to 40 km over single-mode fiber
- Connector Type: LC duplex
- Fiber Type: Single-mode fiber (SMF)
- Digital Optical Monitoring (DOM): Supported
- Hot-Swappable: Enables easy installation and replacement
- Standards Compliance: IEEE 802.3z, SFP MSA, RoHS
- Designed for Cisco Platforms: Optimized for Cisco switching and routing systems
🏢 Applications
- Enterprise core and backbone networks
- Telecom and service provider infrastructures
- Metro Ethernet and long-haul access networks
- Data center interconnection (DCI)
- Long-distance Gigabit Ethernet links
🔖 Why Choose SATE Optics
Buy Cisco GLC-EX-SMD, GLC-EX-SMD=, Cisco 1000BASE-EX SFP, Cisco 1G SFP Transceiver, Cisco Single Mode SFP, 1310nm Cisco SFP, 40km Cisco SFP Module, Cisco Gigabit Ethernet Optical Transceiver.
At SATE Optics, we also provide high-quality compatible Cisco SFP modules with lower cost, faster delivery, and customized solutions. All modules are 100% tested for compatibility and performance before shipment, ensuring stable and reliable connectivity for your network infrastructure.