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StarTech. com GLCLHSM10PST Cisco GLC-LH-SM Compatible SFP Module 10 Pack - 1000BASE-LX/LH 1GbE Gigabit Ethernet Single/Multi Mode Fiber LC - Lifetime
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Product Features
Technical Overview
This SFP module operates on the 1000BASE-LX/LH standard, delivering 1.25 Gigabit Ethernet speeds over optical fiber. It supports both single-mode and multi-mode fiber types, using a 1310nm wavelength for transmission. The LC duplex connector ensures secure, low-loss connections, while Digital Diagnostic Monitoring (DDM) enables real-time status tracking via SNMP tools for proactive network management.
The module's hot-swappable design allows for installation and replacement without powering down network equipment, minimizing downtime. Its compact form factor fits standard SFP slots, and the 10-pack configuration offers scalability for multiple deployment points.
Relevant factors for this section include Application/Usage, Total Number of Ports, Connector Type, Interfaces/Ports Details. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
These SFP modules combine broad compatibility with robust performance, making them an ideal choice for network upgrades or expansions. Their 100% Cisco GLC-LH-SM compatibility ensures reliable operation in Cisco environments without voiding OEM support, while MSA compliance extends usability to switches from other manufacturers.
Tested Compatibility
Extensively tested for OEM host compatibility in Cisco routers and switches, ensuring reliable performance and seamless integration.
- Works with Cisco Firepower, ASR, IE series
- Compatible with MSA compliant switches from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link
Lifetime Support
Backed by StarTech.com's lifetime warranty and 24/5 technical support, providing long-term reliability and peace of mind.
- Lifetime limited warranty
- Access to Tech Advisors 5 days a week, 24 hours a day
Deployment / Use Cases
These SFP modules are suited for various networking scenarios requiring Gigabit Ethernet over fiber. They excel in data center interconnects, campus network backbones, and enterprise network expansions where longer distances and reliable fiber connectivity are critical.
Common use cases include connecting switches across buildings, extending network segments up to 10 km, and integrating with existing Cisco or MSA compliant infrastructure. The 10-pack format is ideal for bulk deployments, reducing per-unit cost and simplifying procurement for large-scale projects.
Data Center Interconnects
Provide high-speed, low-latency connections between switches or routers within data centers, leveraging fiber's immunity to electromagnetic interference.
Enterprise Network Backbones
Extend network reach across campuses or large facilities, supporting up to 10 km distances with single-mode fiber for reliable backbone links.
Physical Profile
The module features a compact, industry-standard SFP form factor with dimensions of 0.50" (12.70 mm) in height, 0.50" (12.70 mm) in width, and 2.20" (55.88 mm) in depth, weighing approximately 0.90 oz (25.51 g). Its small size and lightweight design facilitate easy installation in densely populated switch ports without occupying excessive space.
- Width
- 0.50" (12.70 mm)
- Depth
- 2.20" (55.88 mm)
- Height
- 0.50" (12.70 mm)
- Weight
- 0.90 oz (25.51 g)
Highlights
- 100% Cisco GLC-LH-SM compatible for seamless integration with Cisco switches
- Supports 1000BASE-LX/LH 1GbE Gigabit Ethernet over single-mode and multi-mode fiber
- LC duplex connector with up to 10 km distance using 1310nm wavelength
- Hot-swappable, MSA compliant design for easy installation and broad compatibility
- Digital Diagnostic Monitoring (DDM) for real-time status via SNMP tools
- 10-pack configuration for cost-effective bulk deployments
- Lifetime limited warranty backed by StarTech.com support
- Works with MSA compliant switches from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link
- Environmentally friendly and manufactured in Taiwan
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | GLCLHSM10PST |
| Brand Name | StarTech.com |
| Product Name | Cisco GLC-LH-SM Compatible SFP Transceiver Module - 1000BASE-LX/LH - 10 Pack |
| Product Type | SFP (mini-GBIC) |
| Packaged Quantity | 10 / Pack |
| Package Type | Bulk |
| Technical Information | |
| Application/Usage | Optical Network,Data Networking |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | LC |
| Interfaces/Ports Details | 1 x LC Duplex 1000Base-LX/LH Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Multi-mode,Single-mode |
| Ethernet Technology | 1.25 Gigabit Ethernet |
| Network Technology | 1000Base-LX/LH |
| Physical Characteristics | |
| Form Factor | Hot-pluggable,Hot-swappable |
| Height | 0.50" (12.70 mm) |
| Width | 0.50" (12.70 mm) |
| Depth | 2.20" (55.88 mm) |
| Weight (Approximate) | 0.90 oz (25.51 g) |
| Miscellaneous | |
| Compatibility | MSA Compliant Cisco Firepower Switches: ASR920 IE2000 IE4000 ASR1000 |
| Country of Origin | Taiwan |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What Cisco switch models are these SFP modules compatible with?
These modules are 100% compatible with Cisco GLC-LH-SM and work with Cisco switches such as Firepower series, ASR920, IE2000, IE4000, and ASR1000. They are tested for OEM host compatibility to ensure reliable performance in Cisco networking environments.
What types of fiber does this SFP module support?
The module supports both single-mode (SMF) and multi-mode (MMF) fiber optic cables. It uses a 1310nm wavelength and is designed for 1000BASE-LX/LH Gigabit Ethernet applications, accommodating various fiber infrastructure setups.
What is the maximum distance supported by this SFP transceiver?
This SFP module supports distances up to 10 kilometers (approximately 6.2 miles) over single-mode fiber. The exact distance may vary based on fiber quality and network conditions, but it is optimized for long-range connections in enterprise and data center networks.
Does this SFP module include Digital Diagnostic Monitoring (DDM)?
Yes, the module features DDM support, which reports real-time status information such as temperature, voltage, and optical power levels. This data can be accessed via most SNMP network management tools, enabling proactive monitoring and troubleshooting.
Is this SFP module hot-swappable?
Yes, the module is hot-pluggable and hot-swappable, allowing for installation or replacement without powering down the network switch or router. This feature minimizes downtime and facilitates easy maintenance in live network environments.
What warranty does StarTech.com provide for these SFP modules?
StarTech.com backs these SFP modules with a lifetime limited warranty, covering the module itself for its entire lifespan. Additionally, technical support is available 5 days a week, 24 hours a day, ensuring ongoing assistance without voiding OEM support for your equipment.
| Qty | Price | Available |
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