The GLC-EX-SMD Cisco 1000BASE-EX SFP transceiver module for single-mode fiber. Designed for long-range Gigabit Ethernet and Fast Ethernet applications, it supports distances up to 40 km over standard single-mode fiber (SMF). Features Digital Optical Monitoring (DOM) for real-time diagnostics and is hot-swappable for easy deployment in Cisco switches and routers.
Technical Specifications:
Manufacturer: Cisco Model: GLC-EX-SMD Type: SFP (Small Form-Factor Pluggable) Transceiver Data Rate: 1 Gbps Interface: 1000BASE-EX Connector Type: LC duplex Wavelength: 1310 nm Max Distance: Up to 40 km over single-mode fiber (SMF) Digital Optical Monitoring (DOM): Supported Hot-Swappable: Yes Operating Temperature: 0°C to 70°C Compatibility: Cisco switches and routers with SFP ports Dimensions: Standard SFP form factor