This high-performance 100BASE-LX SFP transceiver is engineered for legacy Fast Ethernet applications that require extended reach over fiber-optic infrastructure. Delivering reliable 100 Mbps connectivity up to 10 kilometers over single-mode fiber or 2 kilometers over multimode fiber, this module provides an ideal migration path for networks transitioning from Fast Ethernet to Gigabit speeds while maintaining existing fiber plants.

Operating at 1310nm, this module enables cost-effective long-distance Fast Ethernet connections for industrial applications, building automation systems, security networks, and legacy equipment that still requires 100Mbps connectivity. The extended reach capability makes it perfect for campus environments and distributed facilities where Fast Ethernet devices need fiber connectivity.

The module features full DDM (Digital Diagnostics Monitoring) support, enabling real-time monitoring of transceiver status, including optical power levels, temperature, and voltage, through most SNMP network management tools. This allows for proactive network maintenance and simplified troubleshooting across your infrastructure.

Fully compatible with Cisco switches and MSA (uncoded) standards, this transceiver serves as a direct replacement for Cisco's GLC-FE-100LX module, offering exceptional value without compromising performance or reliability.

Specifications

• Form Factor: SFP (Small Form-Factor Pluggable)
• Data Rate: 100 Mbps (100BASE-LX / Fast Ethernet)
• Cable Type: Single-mode (SMF) or Multimode (MMF)
• Connector Type: LC duplex
• Wavelength: 1310nm
• Transmission Distance (SMF): Up to 10km (single-mode fiber)
• Transmission Distance (MMF): Up to 2km (multimode fiber, 50/125µm or 62.5/125µm)
• Fiber Type Support: OS1/OS2 (SMF), OM1/OM2 (MMF)
• DDM Support: Yes (Digital Diagnostics Monitoring)
• Compatibility: Cisco GLC-FE-100LX, MSA compliant
• Hot-Pluggable: Yes
• Operating Temperature: 0°C to 70°C (commercial grade)
• Power Consumption: ≤1.0W (typical)
• Typical Applications: Legacy systems, industrial networks, security systems, building automation