StarTech. com SFPGLCSXMMST Cisco GLC-SX-MM Compatible SFP Module - 1000BASE-SX - 1GbE Multimode Fiber LC Transceiver
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Product Features
Technical Overview
This SFP transceiver operates at 1.25 Gigabit Ethernet speeds, supporting the 1000BASE-SX standard for multimode fiber networks. It uses an 850nm wavelength and LC duplex connector to achieve distances up to 550 meters (1804 feet), providing flexible deployment options for medium-range fiber links. The module is MSA-compliant, ensuring interoperability with a wide range of networking equipment beyond Cisco, including switches from Ubiquiti, D-Link, Netgear, Supermicro, and TP-Link that accept uncoded modules.
The compact form factor measures 0.40 inches in height, 0.50 inches in width, and 2.40 inches in depth, with a lightweight design of approximately 0.60 ounces. This small footprint allows for high-density installations in switch chassis without occupying excessive space. The hot-pluggable and hot-swappable capabilities enable live insertion and removal, facilitating maintenance and scalability without disrupting network operations.
Key Product Advantages
This SFP module offers distinct advantages for network professionals seeking reliable and cost-effective fiber connectivity. Its 100% compatibility with Cisco GLC-SX-MM switches ensures seamless performance without voiding OEM support, while the extended compatibility with MSA-compliant devices provides versatility across multi-vendor environments.
Tested Compatibility
Extensively tested for OEM host compatibility, this module works reliably in Cisco routers and switches, reducing the risk of interoperability issues.
- Verified with Cisco IE/ME series
- Supports uncoded MSA switches
Lifetime Support
Backed by StarTech.com's lifetime warranty and access to technical advisors, ensuring long-term reliability and peace of mind.
- Warranty covers module life
- 5/24 tech support available
Deployment / Use Cases
This SFP transceiver is ideal for extending Gigabit Ethernet networks over fiber optic cabling in scenarios where copper limitations exist. It is commonly deployed in data centers to connect switches and servers across racks, in enterprise buildings for backbone links between floors, and in industrial settings where electromagnetic interference resistance is critical.
Use cases include connecting Cisco industrial Ethernet switches in manufacturing plants, establishing fiber uplinks in campus networks, and integrating with existing MSA-compliant infrastructure for network expansions. The 550-meter range supports medium-distance connections without signal degradation, making it suitable for warehouse networks, educational institutions, and healthcare facilities requiring stable and high-bandwidth data transmission.
Data Center Connectivity
Enables high-speed inter-switch links in rack-to-rack or row-to-row configurations, leveraging fiber's immunity to EMI and longer reach.
- Server-to-switch connections
- Aggregation layer uplinks
Industrial Networking
Provides reliable connectivity in harsh environments where copper cables may fail due to interference or distance limitations.
- Factory automation networks
- Outdoor or extended-range setups
Physical Profile
The module features a compact and durable design with dimensions of 0.40" x 0.50" x 2.40" (10.16 mm x 12.70 mm x 60.96 mm), allowing it to fit standard SFP slots in network switches and routers. Its lightweight construction at approximately 0.60 ounces minimizes load on equipment, while the hot-swappable form factor supports tool-free installation and removal. The small footprint is optimized for high-density deployments, enabling efficient use of switch port capacity without sacrificing performance or reliability.
- Width
- 0.50" (12.70 mm)
- Depth
- 2.40" (60.96 mm)
- Height
- 0.40" (10.16 mm)
- Weight
- 0.60 oz (17.01 g)
Highlights
- 100% compatible with Cisco GLC-SX-MM switches including IE3400, IE3300, IE3200, ME1200, ME2400
- Supports 1000BASE-SX Gigabit Ethernet over multimode fiber with LC connector
- Hot-swappable design for easy installation and maintenance without network downtime
- MSA-compliant for use with Ubiquiti, D-Link, Netgear, Supermicro, TP-Link switches
- Maximum distance of 550 meters (1804 feet) for flexible network deployment
- Lifetime warranty backed by StarTech.com technical support
- Compact dimensions: 0.40" H x 0.50" W x 2.40" D (10.16 mm x 12.70 mm x 60.96 mm)
- Environmentally compliant with RoHS, REACH, and WEEE standards
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | SFPGLCSXMMST |
| Brand Name | StarTech.com |
| Product Name | Cisco Compatible Gigabit Fiber SFP Transceiver Module MM LC - 550m (Mini-GBIC) |
| Product Type | SFP (mini-GBIC) |
| Packaged Quantity | 1 Each |
| Technical Information | |
| Application/Usage | Data Networking,Optical Network |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | LC |
| Interfaces/Ports Details | 1 x LC Duplex 1000Base-SX Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Ethernet Technology | 1.25 Gigabit Ethernet |
| Network Technology | 1000Base-SX |
| Physical Characteristics | |
| Form Factor | Hot-pluggable,Hot-swappable |
| Height | 0.40" (10.16 mm) |
| Width | 0.50" (12.70 mm) |
| Depth | 2.40" (60.96 mm) |
| Weight (Approximate) | 0.60 oz (17.01 g) |
| Miscellaneous | |
| Compatibility | MSA Compliant Cisco Switches: IE3400 IE3300 IE3200 ME1200 ME2400 |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Compliance | Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What switches is this SFP module compatible with?
This SFP module is 100% compatible with Cisco switches including the IE3400, IE3300, IE3200, ME1200, and ME2400 series. It also works with MSA-compliant switches from other manufacturers such as Ubiquiti, D-Link, Netgear, Supermicro, and TP-Link that accept uncoded modules, providing broad interoperability across multi-vendor network environments.
What is the maximum distance supported by this SFP transceiver?
The module supports distances up to 550 meters (1804 feet) over multimode fiber using the 1000BASE-SX standard. This range is suitable for medium-distance connections within buildings, campuses, or industrial sites, allowing flexible deployment without signal repeaters for most enterprise and data center applications.
Can this SFP module be hot-swapped?
Yes, this SFP module features a hot-pluggable and hot-swappable design, allowing you to insert or remove it from a compatible switch without powering down the network equipment. This enables maintenance, upgrades, or replacements with minimal disruption to network operations, supporting high availability requirements.
What type of fiber and connector does this module use?
This module uses multimode fiber (MMF) with an LC duplex connector. It operates at an 850nm wavelength and is designed for 1000BASE-SX Gigabit Ethernet applications, providing reliable optical connectivity for data networking where fiber's advantages over copper are needed.
What warranty and support are included with this SFP module?
The module comes with a lifetime warranty from StarTech.com, covering the life of the module itself. It includes access to technical advisors 5/24, and using this compatible module does not void your OEM support for Cisco equipment, ensuring long-term reliability and assistance for network deployments.
Is this SFP module environmentally compliant?
Yes, this module is environmentally friendly and complies with Registration, Evaluation, Authorization and Restriction of Chemicals (REACH), Restriction of Hazardous Substances (RoHS), and Waste Electrical and Electronic Equipment Directive (WEEE) standards. It is manufactured with reduced hazardous materials, supporting sustainable IT practices.
| Qty | Price | Available |
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