Fiber optic transceiver module BlueOptics LSP421-BO SFP+ 300m Aluminium

The BlueOptics LSP421-BO SFP+ 300m Aluminium is a fiber optic transceiver module designed for 10G short-range multimode links. It supports 10GBASE-SR applications over multimode fiber with a maximum transfer distance of up to 300 metres and uses an LC duplex connector. Constructed with an aluminium housing, the module is lightweight (approximately 20 g) and complies with common SFP+ MSA form-factor conventions for hot-pluggable installation in compatible network equipment.

Advantages

The module delivers 10 Gbps optical connectivity for switches, routers and storage hardware that accept SFP+ 10GBASE-SR transceivers. Its aluminium casing offers mechanical durability while keeping the unit lightweight for easy handling and installation. The transceiver is designed according to MSA standards, providing interoperability with systems that support the corresponding short-range 10G SFP+ modules. Support for LC duplex multimode connections allows simultaneous transmit and receive over separate fibers.

Suitable for

Key specifications

How to use

Install the transceiver into an SFP+ slot on compatible network equipment while the device is powered according to the host vendor's guidelines for hot-pluggable modules. Connect LC duplex multimode patch cords to the module’s transmit and receive ports, observing correct polarity. Verify link status through the host equipment's interfaces or LED indicators and configure network settings on the devices as required for 10G operation. If digital diagnostics (DDM/DOM) are available and supported by the host, monitor optical parameters through the management interface.

Recommendations

Use quality multimode fiber and LC duplex patch cords to achieve the stated range and signal integrity. Confirm compatibility with the host device and ensure that the host supports SFP+ 10GBASE-SR modules and, if needed, DDM/DOM functions. Follow ESD precautions when handling the module and keep dust caps on connectors when not in use.