Network Switch:
Cisco Fiber Optic Module GLC-LH-SMD:
The Cisco Fiber Optic Module GLC-LH-SMD is a hot-swappable fiber optic transceiver module designed for Gigabit Ethernet and fiber channel applications. It is part of Cisco’s Small Form-Factor Pluggable (SFP) family and supports data transfer rates of up to 1Gbps. Operating at a wavelength of 1310 nm, this module is typically used with single-mode fiber (SMF) and can transmit data over distances of up to 10 kilometers.
It features an LC duplex connector and supports Digital Optical Monitoring (DOM), also known as Digital Diagnostic Monitoring (DDM), which allows network administrators to monitor parameters such as temperature, optical power and voltage in real time.
The GLC-LH-SMD is commonly deployed in enterprise networks, data centers and campus environments for reliable long-distance fiber connectivity. While optimized for single-mode fiber, it can also be used with multimode fiber using a mode-conditioning patch cable. as we said; It is hot-swappable and compatible with Cisco switches and routers that have SFP ports.
This module designed by Cisco company and you can buy it in network equipment market with 1-year Atech warranty. If you want to know more about network module specially cisco fiber optical module, you can contact us.
Features of Cisco Fiber Optic Module GLC-LH-SMD:
- Full Part Number: GLC-LH-SMD
- Type: SFP (Small Form-Factor Pluggable) Transceiver
- Application: Gigabit Ethernet (1Gbps) over fiber
- Compatibility: Cisco and Cisco compatible devices that support SFP modules
- Data Rate: 1Gbps
- Wavelength: 1310 nm
- Distance: Up to 10 km (6.2 miles) over single-mode fiber (SMF)
- Connector Type: LC duplex
- Fiber Type: Single-mode fiber (SMF) & Multi-mode fiber (MMF), when used with a mode conditioning patch cable
- DDM/DOM Support: Yes, Supports Digital Diagnostic Monitoring
- Hot Swappable: Yes
- Operating Temperature Range: 0°C to 70°C (standard operating temperature)
Uses of Cisco Fiber Optic Module GLC-LH-SMD:
- Connecting switches or routers across campus environments or between buildings
- Suitable for metro access layers, enterprise backbone, or data center aggregation
- Compatible with both SMF (for long distances) and MMF (with MCP cable, for shorter distances)
Other Recommended:
Cisco Fiber Optic Module GLC-10G-BXU-I
Cisco Fiber Optic Module SFP-10G-BXU-I
Cisco Fiber Optic Module GLC-BX-U
Cisco Fiber Optic Module GLC-ZX-SMD
| Cable Type |
SMF |
|---|---|
| Connector Type |
LC |
| Data Transfer Rate |
1Gbps |
| Maximum Distance |
10 km |
| Monitoring |
DDM |
| Operation temperature |
min: 0° & max: 70° |
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