Product Overview
The NEO COM SFP-FE-LX-SM20 155M LC Single-Mode SFP Transceiver (20km, 1310nm) is a high-performance optical module designed for reliable long-distance fiber connectivity in enterprise networks, campus infrastructures, and telecom environments. Engineered for Fast Ethernet (FE) applications, this transceiver supports 155Mbps single-mode transmission and offers flexible deployment options with single fiber and dual-fiber support, making it ideal for various network topologies.
Operating at the 1310nm wavelength, the module provides stable optical performance over distances up to 20 kilometers, enabling long-reach backbone links, inter-building connections, and metro networks. Its LC duplex interface ensures secure fiber alignment and easy plug-and-play installation. The compact SFP form factor allows for high-density deployments in networking racks, while its hot-swappable design ensures installation, replacement, or upgrade can be performed without network downtime.
Fully compliant with SFP MSA standards, the SFP-FE-LX-SM20 guarantees broad interoperability with major network switches, routers, and media converters. Built with energy-efficient components and high-quality materials, it provides reliable performance for mission-critical applications while reducing operational costs and supporting green networking initiatives.
Key Features
155M Fast Ethernet Transmission
- Delivers reliable 155Mbps data transfer over single-mode fiber, supporting both single fiber and dual-fiber network deployments.
20km Long-Range Support
- Optimized for single-mode fiber connections, enabling long-distance optical links up to 20 kilometers.
1310nm Wavelength
- Ensures consistent signal quality with minimal attenuation for stable and low-latency network performance.
LC Duplex Connector
- Provides precise fiber alignment for secure and easy installation.
Hot-Swappable SFP Design
- Allows for maintenance or module replacement without disrupting active network services.
Digital Diagnostics Monitoring (DDM/DOM)
- Real-time monitoring of optical power, input/output levels, temperature, and module health for proactive network management.
Energy-Efficient Operation
- Low power consumption reduces operating costs while supporting environmentally friendly network infrastructure.
Broad Device Compatibility
- Fully compliant with SFP MSA standards, ensuring interoperability with major network switches and routers.
Durable Construction
- High-quality components provide long-term reliability and consistent optical performance.
Applications
The NEO COM SFP-FE-LX-SM20 transceiver is ideal for a variety of network scenarios:
- Enterprise Networks – High-performance connectivity between core and access switches across corporate offices.
- Data Center Interconnects – Long-range connections between server racks or clusters using single fiber or dual-fiber configurations.
- Campus Fiber Links – Reliable optical links between multiple buildings within educational or corporate campuses.
- Service Provider Networks – Long-distance backbone connectivity for ISPs, telecom providers, and managed network services.
- Industrial Networks – Stable optical links for automation, monitoring systems, and industrial facilities.
- Storage Area Networks (SANs) – Fast, reliable fiber links for storage and backup applications.
Installation Notes
- Ensure the SFP slot is powered on and free from dust before installation.
- Insert the module gently until it clicks securely into the slot.
- Use high-quality single-mode fiber (SMF) or compatible single fiber/dual-fiber cables to achieve full 20km performance.
- Avoid sharp bends or excessive stress on fiber cables to prevent signal loss.
- Monitor module performance using DDM/DOM for optical power, temperature, voltage, and overall health.
- Protect optical interfaces with dust caps when not in use.
- The hot-swappable design allows safe replacement or upgrades without network downtime.
Environmental / Operating Conditions
- Operating Temperature: 0°C to 70°C
- Storage Temperature: –40°C to 85°C
- Relative Humidity: 5%–90% (non-condensing)
- Power Consumption: <1.0W typical
- Fiber Type: Single-mode fiber (SMF), supports single fiber and dual-fiber links
- Compliance: SFP MSA, IEEE 802.3u Fast Ethernet, RoHS
The transceiver is built to maintain stable optical performance under demanding conditions, ensuring reliable operation in enterprise, campus, industrial, and carrier-grade networks.
Global Availability
The NEO COM SFP-FE-LX-SM20 155M LC Single-Mode SFP Transceiver (20km, 1310nm) is available worldwide through authorized NEO COM distributors, certified resellers, and global supply partners. Each unit undergoes rigorous quality testing to ensure compliance with international networking standards and interoperability with leading networking devices. Customers benefit from dependable stock availability, professional technical support, and seamless integration into multi-vendor networks. Whether deployed in enterprise networks, campus infrastructures, or industrial facilities, this transceiver provides consistent performance, dependable connectivity, and long-term operational reliability across global network environments.
