Fiber optic transceiver module BlueOptics LFP411-BO 1250 Mbit/s SFP

The BlueOptics LFP411-BO is a silver SFP fiber optic transceiver module designed for 1000Base-SX applications with a maximum data transfer rate of 1250 Mbit/s. It implements LC Duplex connectivity for multimode fiber and follows MSA-compliant SFP form-factor conventions. The module supports simultaneous optical transmit and receive at 850 nm and is compact and lightweight (approximately 20 g), making it suitable for installation in a wide range of network hardware that accepts SFP modules.

Advantages

The module provides reliable short-range optical data transmission over multimode fiber with LC Duplex connectivity and MSA compatibility. It uses high-quality components and factory testing to ensure interoperability with common vendor platforms. Compliance with CE, RoHS and FCC standards confirms adherence to regulatory and environmental requirements. Its lightweight, compact design simplifies installation and replacement in switches, routers and other compatible equipment.

Suitable for

• Short-range multimode fiber connections in data centres and enterprise LANs
• Upgrading or replacing SFP ports on switches and routers that support 1000Base-SX
• Interconnecting storage systems, load balancers and network measurement equipment
• Patch-panel to transceiver links using LC Duplex patch cords

Key specifications

• Interface type: SFP (MSA-compliant)
• Data rate: up to 1250 Mbit/s (1000Base-SX class)
• Optical wavelength: 850 nm (TX and RX)
• Connector: LC Duplex
• Fiber type: multimode fiber
• Colour: silver
• Weight: 0.02 kg
• Regulatory compliance: CE, RoHS, FCC

How to use

Install the BlueOptics LFP411-BO into an empty SFP slot on compatible hardware until it clicks into place, then connect LC Duplex multimode fiber patch cords to the module’s ports, observing correct TX/RX orientation. Ensure the host device supports 1000Base-SX SFP modules and, if required, enable or verify any firmware or port settings for optical SFP operation. Power up the connected equipment and verify link status through the host device LEDs or software management interface.

Usage recommendations

For optimal performance, use high-quality multimode LC patch cords and maintain clean fiber endfaces. Confirm compatibility with the target host device and, where available, enable Digital Diagnostic Monitoring (DDM/DOM) in the host to view real-time parameters such as supply voltage, laser bias, optical power and temperature. Keep the module in a dust-free environment when not installed and avoid excessive bending of fiber to preserve link quality and service life.