Planet MFB-TFB20 100 Mbit/s 1550/1310 nm LC Transceiver

When network downtime threatens productivity, a reliable fibre link is essential. The Planet MFB-TFB20 100 Mbit/s 1550/1310 nm LC Transceiver is a hot-pluggable SFP transceiver that delivers fast, stable 100 Mbps connections over single-mode fibre, keeping your industrial Ethernet running smoothly even in harsh environments.

Usages of a 100Mbps SFP transceiver

Ideal for connecting industrial controllers, switches and routers in factories, rail systems or outdoor sites, this module provides a quick, plug-in solution for 100Base-BX links, allowing you to extend network reach without interrupting operation.

Benefits of Planet SFP transceiver

• Easy installation: hot-pluggable design lets you add or replace it without shutting down equipment.
• Wide temperature tolerance: operates reliably from -40 °F to 167 °F, perfect for extreme climates.
• Long reach: supports up to 12.4 miles (20 km) on single-mode fibre, reducing the need for repeaters.
• Standard compliance: meets MSA specifications, ensuring compatibility with all SFP ports.
• Low power consumption: efficient operation helps keep overall system energy use down.

Planet SFP transceiver

Choosing this module means you get a purpose-built solution for demanding industrial networks. Its rugged construction and temperature range mean you won’t need extra protective housing, saving both time and cost. The dual-wavelength design (1550 nm receive, 1310 nm transmit) gives you flexibility to match existing fibre infrastructure, while maintaining high data integrity.

The plug-in form factor simplifies upgrades and maintenance, letting you keep production lines running while improving network performance. With a proven Fast Ethernet protocol and MSA compliance, you gain confidence that the connection will stay stable under electrical noise and temperature swings common in industrial settings.

Key Features of a 100Mbps SFP transceiver

• Form factor: Plug-in module. Compact design fits standard SFP slots.
• Data rate: 100Mbps. Provides fast Ethernet speeds for reliable communication.
• Wavelength TX: 1310 nm. Optimised for long-distance single-mode transmission.
• Wavelength RX: 1550 nm. Ensures strong signal reception over extended runs.
• Cabling type: Ethernet 100Base-BX. Compatible with common industrial fibre standards.
• Max distance: 12.4 miles. Enables long-reach links without extra hardware.
• Operating temperature: -40 °F to 167 °F. Works in extreme cold and heat.
• Compliance: MSA. Guarantees interoperability with other SFP devices.
• Interface: 1 × LC single-mode female (x2). Simple fibre connection using standard LC connectors.
• Device type: Fiber optic SFP transceiver. Delivers high-quality optical networking performance.

Specifications