StarTech.com GLC-LH-SMD 1GbE SFP Transceiver Module LC 10km GLCLHSMDST
The StarTech.com GLC-LH-SMD SFP transceiver module provides dependable 1 Gigabit Ethernet fiber connectivity, extending network reach up to 10 kilometers for critical enterprise infrastructure.
- 1GbE Performance: Delivers 1000 Mbps data transfer rates, ensuring high-speed, low-latency communication for demanding business applications.
- Extended Reach: Supports fiber optic links up to 10 km (6.2 miles), enabling reliable network expansion across campuses or between buildings.
- Cisco Compatibility: Engineered and tested to integrate seamlessly with Cisco switches and routers, simplifying deployment and ensuring interoperability.
- Hot-Swap Support: Allows for module replacement without powering down the host device, minimizing service interruptions and maintaining network uptime.
Product Overview
Product Overview
The StarTech.com GLC-LH-SMD is a 1 Gigabit Ethernet SFP transceiver module designed for fiber optic networks, supporting both single-mode and multi-mode fiber with a maximum data transfer rate of 1250 Mbit/s and a wavelength of 1310 nm.
This module is engineered for Cisco compatibility, ensuring frictionless integration into existing Cisco network environments and offering Digital Diagnostics Monitoring (DDM) for proactive network health management, extending network segments up to 10 kilometers.
- 1000BASE-LX/LH Standard: Provides reliable 1 Gigabit Ethernet connectivity, supporting high-bandwidth applications and efficient data flow across the network.
- Dual Fiber Mode Support: Compatible with both single-mode and multi-mode fiber, offering flexibility to integrate into diverse existing fiber optic infrastructures.
- 10 km Transmission Distance: Extends network segments over long distances, enabling connectivity between geographically dispersed buildings or campus facilities.
- Digital Diagnostics Monitoring (DDM): Allows for real-time monitoring of transceiver performance, enabling IT teams to quickly diagnose and resolve potential network issues.
- Lifetime Warranty: Backed by a lifetime warranty, this module provides long-term investment protection and reduces total cost of ownership for network infrastructure.
This SFP transceiver module is a strategic choice for businesses seeking to expand their fiber network capabilities with proven reliability and broad compatibility.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Power1
Performance14
Features6
Weight & dimensions4
Certificates1
Packaging content1
Operational conditions1
Packaging data1
Logistics data1
Downloads1
What This Solves
Extending Campus Network Segments
Organizations with multiple buildings or a large campus require reliable high-speed links between facilities. This SFP module enables 1 Gigabit Ethernet connectivity over fiber up to 10 km, bridging distances efficiently and cost-effectively.
University campuses, corporate headquarters, industrial complexes, healthcare systems
Integrating Cisco Network Hardware
Ensuring compatibility with existing network infrastructure is critical for seamless upgrades and expansions. This module is specifically designed and tested for Cisco GLC-LH-SMD compatibility, guaranteeing frictionless integration with Cisco switches and routers.
SMBs with Cisco networks, mid-market IT departments, enterprise branch offices
High-Speed Data Center Interconnects
Data centers and server rooms demand robust, high-bandwidth connections for server-to-server communication and storage area networks. The 1GbE fiber link provides a stable and secure backbone for critical data transfer within or between data center racks.
Co-location facilities, enterprise data centers, cloud service providers (internal use), financial trading firms
Key Features
Maximum Data Transfer Rate: 1250 Mbit/s
Ensures rapid data throughput for demanding applications, preventing network bottlenecks and maintaining employee productivity.
Maximum Transfer Distance: 10000 m (10 km)
Extends network reach significantly, enabling reliable connectivity across large physical areas or between distant buildings.
Brand Compatibility: Cisco (GLC-LH-SMD)
Guarantees direct compatibility with Cisco networking equipment, simplifying deployment and reducing integration complexities for IT teams.
Digital Diagnostics Monitoring (DDM): Yes
Provides real-time insights into module performance, allowing proactive troubleshooting and minimizing unexpected network downtime.
Hot-swap: Yes
Enables module replacement without interrupting network operations, ensuring continuous service availability and reducing maintenance windows.
Compatible With
Network Switches
Cisco Catalyst series, Cisco Nexus series, other SFP-enabled managed switches
Network Routers
Cisco ISR series, Cisco ASR series, other SFP-enabled enterprise routers
Fiber Optic Cabling
Single-mode fiber (SMF) cables, multi-mode fiber (MMF) cables, LC-LC patch cables
Network Infrastructure
Data centers, server rooms, campus networks, building-to-building links
Frequently Asked Questions
What type of fiber optic cable is compatible with this SFP module?
This module is compatible with both single-mode fiber (SMF) and multi-mode fiber (MMF) optic cables, utilizing an LC connector for versatile deployment options.
Can this SFP module be used with non-Cisco networking equipment?
While designed for Cisco compatibility, this module adheres to IEEE 802.3z standards, meaning it may function with other brand switches that support 1000BASE-LX/LH SFP transceivers, though full compatibility is guaranteed with Cisco.
What is the primary benefit of Digital Diagnostics Monitoring (DDM) on this module?
DDM provides critical real-time data on the module's operational parameters, such as temperature, voltage, and optical power, enabling IT staff to monitor network health and quickly identify potential issues before they impact service.
What is the maximum distance this SFP module can support?
This SFP transceiver module supports a maximum transfer distance of 10,000 meters (10 kilometers), making it suitable for extending network links over significant distances.
Warranty & Returns
Manufacturer Warranty
Lifetime
Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.
Return Policy
Returns subject to manufacturer approval
Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.