Fiber optic transceiver module BlueOptics 740-031983-BO SFP+ LC Aluminium 20g

The BlueOptics 740-031983-BO SFP+ LC aluminium 20g is a fiber optic transceiver module designed for 10G optical links over single-mode fiber. The module uses an SFP+ form factor with an LC duplex connector and an aluminium housing that contributes to low weight and mechanical durability. It supports 10GBASE-ER class transmission using 1550 nm wavelength for both transmitter and receiver and is intended for use in networking equipment that accepts SFP+ MSA-compliant modules.

Advantages

The transceiver offers compatibility with a wide range of hardware that supports standard SFP+ modules and is manufactured to meet MSA physical and electrical specifications. Its aluminium construction keeps the module lightweight while providing robust protection for internal components. Designed for long-range single-mode links, it supports data rates up to 10 Gbit/s and is suitable for deployments requiring stable optical performance and low electromagnetic susceptibility. Built-in digital diagnostic monitoring provides real-time parameters for easier maintenance when supported by host hardware.

Suitable for

• 10 Gigabit Ethernet links over single-mode fiber
• Long-reach connections up to ER class distances
• Switches, routers and storage systems with SFP+ slots
• Network upgrades and equipment replacement where compatibility with SFP+ is required

Key specifications

• Form factor: SFP+
• Connector type: LC duplex
• Wavelength: 1550 nm (transmit and receive)
• Data rate: up to 10 Gbit/s
• Fiber type: single-mode fiber
• Material / colour: aluminium
• Weight: 0.02 kg
• Supports Digital Diagnostic Monitoring (DDM) when host supports SFF-8472

How to use

Insert the BlueOptics SFP+ module into a compatible SFP+ slot on your switch, router or storage device until it clicks into place, observing standard ESD precautions. Connect both ends of an LC duplex single-mode patch cable to the module and the corresponding port on the remote device, ensuring transmit-to-receive alignment. If the host device supports digital diagnostics, use the management interface to monitor operational parameters such as optical power and temperature. Follow the host vendor’s instructions for any software or compatibility settings required to enable third-party modules.

Recommendations

For optimal performance, use single-mode LC patch cords of appropriate attenuation and ensure connectors are clean before making connections. Verify that your hardware supports 10G SFP+ modules and, if required, enable or configure any vendor settings for third-party transceivers. Store unused modules in anti-static packaging and avoid exposure to extreme temperatures or contaminants to preserve lifetime and reliability.