Lightwin 155 Mbps SFP 1310nm, 20km, DDM, LC-Duplex, Singlemode Transceiver (LWO-SFP100-LX)

Engineered for dependable long-distance connectivity, this SFP transceiver delivers 155 Mbps over single-mode fiber up to 20 km, making it a solid choice for Fast Ethernet, SONET OC-3, and SDH STM-1 networks. With a 1310 nm FP laser and PIN photodiode receiver, it ensures stable optical performance across extended links. Digital Diagnostic Monitoring (DDM) provides real-time visibility into critical parameters, simplifying network management and troubleshooting.

Overview

The Lightwin LWO-SFP100-LX is a hot-pluggable Small Form-Factor Pluggable (SFP) module compliant with the Multi-Source Agreement (MSA). It operates on a standard 3.3 V power supply and consumes less than 1 W, contributing to energy-efficient network designs. The metal housing offers robust protection, while the commercial operating temperature range of 0°C to 70°C suits typical enterprise environments. RoHS compliance ensures adherence to environmental standards.

What stands out

• 20 km reach on single-mode fiber for extended campus or metro links
• DDM support for live monitoring of temperature, voltage, and optical power
• Duplex LC connector for easy, secure fiber termination
• Hot-pluggable design allows installation without powering down the switch
• Broad compatibility with IEEE 802.3u, SONET OC-3, and SDH STM-1 standards

Technical details

• Data rate: 155 Mbps
• Wavelength: 1310 nm
• Connector: LC Duplex
• Fiber type: Single-mode (SMF)
• Max distance: 20 km
• Transmitter: FP Laser
• Receiver: PIN Photodiode
• DDM/DOM: Yes
• Hot-pluggable: Yes
• MSA compliant: Yes
• Operating temperature: 0°C to 70°C
• Power supply: 3.3 V
• Power consumption: < 1 W
• Housing: Metal
• Certification: RoHS

Our verdict

A reliable and cost-effective SFP for 155 Mbps single-mode links, offering the essential DDM feature for proactive network maintenance. Its MSA compliance and low power draw make it a versatile fit for a wide range of networking equipment.