The GLC-LH-SMD is a Cisco 1G SFP LH Transceiver delivering 1 Gbps over single-mode fiber up to 10km — with DOM support, hot-swap capability, and broad compatibility across Cisco Catalyst, Nexus, and ISR platforms.
1000BASE-LX/LH | 1310nm Wavelength | 10km Range (SMF) | 550m Range (MMF with Mode Conditioning Cable) | LC Duplex Connector | Single-Mode Fiber | DOM Support | Hot-Swappable | SFP Form Factor
Specifications:
Brand: Cisco | Model: GLC-LH-SMD | Form Factor: SFP | Standard: 1000BASE-LX/LH | Data Rate: 1 Gbps | Wavelength: 1310nm | Max Distance: 10km (SMF) / 550m (MMF with MCP) | Fiber Type: Single-Mode (SMF) | Connector: LC Duplex | DOM: Yes
Compliance:
IEEE 802.3z | SFP MSA | RoHS | CE | FCC
Compatible Platforms:
Cisco Catalyst 9000 Series | Catalyst 3000/4000/6000 Series | Nexus 9000/7000/5000 Series | ISR/ASR Routers | Cisco Firepower
Applications:
Gigabit Enterprise Switches | Data Centers | Campus Networks | Metro Area Networks | Server NICs
The GLC-LH-SMD is a Cisco 1G SFP LH Transceiver delivering 1 Gbps over single-mode fiber up to 10km — with DOM support, hot-swap capability, and broad compatibility across Cisco Catalyst, Nexus, and ISR platforms.
1000BASE-LX/LH | 1310nm Wavelength | 10km Range (SMF) | 550m Range (MMF with Mode Conditioning Cable) | LC Duplex Connector | Single-Mode Fiber | DOM Support | Hot-Swappable | SFP Form Factor
Specifications:
Brand: Cisco | Model: GLC-LH-SMD | Form Factor: SFP | Standard: 1000BASE-LX/LH | Data Rate: 1 Gbps | Wavelength: 1310nm | Max Distance: 10km (SMF) / 550m (MMF with MCP) | Fiber Type: Single-Mode (SMF) | Connector: LC Duplex | DOM: Yes
Compliance:
IEEE 802.3z | SFP MSA | RoHS | CE | FCC
Compatible Platforms:
Cisco Catalyst 9000 Series | Catalyst 3000/4000/6000 Series | Nexus 9000/7000/5000 Series | ISR/ASR Routers | Cisco Firepower
Applications:
Gigabit Enterprise Switches | Data Centers | Campus Networks | Metro Area Networks | Server NICs