Cisco GLC-LH-SMD 1000 Mbit/s SFP LX 10000 m 1300 nm

Network downtime can cripple your business, especially when a single faulty link stops data flowing at gigabit speed. The Cisco GLC-LH-SMD 1000 Mbit/s SFP LX 10000 m 1300 nm is a hot-swappable SFP transceiver that plugs into any compatible Cisco Gigabit Ethernet port, turning a simple slot into a reliable 1 Gbps fibre connection. It lets you extend your network up to ten kilometres over single-mode fibre, keeping your critical applications online and your users productive.

Cisco GLC-LH-SMD 1000 Mbit/s SFP LX 10000 m 1300 nm - the simple solution for long-reach gigabit links

When you need to bridge distant sites or connect a data centre to a remote office, signal loss and latency become major concerns. Without the right optics, you may face costly upgrades or unreliable connections. The Cisco GLC-LH-SMD 1000 Mbit/s SFP LX 10000 m 1300 nm solves this by providing a proven, industry-standard optical module that works seamlessly with a wide range of Cisco switches and routers. Its 1310 nm wavelength and LC connector are designed for long-haul single-mode fibre, delivering stable gigabit performance over distances up to 6.2 miles (10 km). This ensures you can scale your network without sacrificing speed or reliability.

Usages of Cisco GLC-LH-SMD 1000 Mbit/s SFP LX 10000 m 1300 nm

The transceiver fits perfectly in many scenarios where a robust fibre link is required.

• Connecting campus buildings or remote offices over single-mode fibre.
• Extending data-centre uplinks to a neighbouring site or storage facility.
• Providing high-speed backhaul for surveillance camera systems.
• Linking Cisco Catalyst Express 500/520 switches in a metro Ethernet deployment.
• Upgrading legacy copper ports to fibre without replacing the entire switch.

Key Features of Cisco GLC-LH-SMD 1000 Mbit/s SFP LX 10000 m 1300 nm

• Form Factor: Plug-in module. A compact, hot-swappable design that inserts easily into any SFP slot.
• Connectivity Technology: Wired. Uses a reliable physical fibre connection for consistent data transfer.
• Features: Digital Optical Monitoring (DOM) support. Lets you monitor temperature, voltage and optical power in real time.
• Data Transfer Rate: 1Gbps. Provides full gigabit Ethernet speed for demanding applications.
• Optical Wave Length: 1310 nm. Optimised for long-distance single-mode fibre transmission.
• Cabling Type: Ethernet 1000Base-LH. Ensures compatibility with standard long-haul fibre standards.
• Data Link Protocol: Gigabit Ethernet. Works with all standard Ethernet networking equipment.
• Type: SFP (mini-GBIC) transceiver module. Small form factor that fits a wide range of Cisco hardware.
• Max Transfer Distance: 6.2 miles. Allows you to span up to ten kilometres without repeaters.
• Fiber Optic Connector: LC. A common, low-loss connector that is easy to install and maintain.

Benefits of Cisco GLC-LH-SMD 1000 Mbit/s SFP LX 10000 m 1300 nm

You gain the confidence of a proven Cisco solution that delivers gigabit speeds over long distances, reducing the need for costly infrastructure overhauls. The hot-swappable design means you can replace or upgrade the module without shutting down the network, minimising downtime. Real-time monitoring via DOM helps you spot potential issues before they affect performance, keeping your service reliable. Compatibility with a broad range of Cisco platforms protects your existing investment and simplifies future expansions. Finally, the 1-year limited warranty provides peace of mind, knowing the device is backed by Cisco’s support network.

Specifications