SFP-transceivermodule BlueOptics TN-SFP-LXB12T 1250 Mbit/s LWL

The BlueOptics TN-SFP-LXB12T 1250 Mbit/s Fiber optic SFP transceiver module is a compact, hot-pluggable optical interface designed for insertion into SFP ports of network equipment. It supports a maximum data transfer rate of 1250 Mbit/s and is available in a silver housing with a lightweight construction of approximately 20 g. The module is intended for single-mode or multimode fiber networks depending on system compatibility and provides a standardized physical interface for short- to medium-range optical links.

Advantages

The module offers a compact SFP form factor for flexible deployment in switches, routers and media converters, allowing easy upgrades or replacements without major hardware changes. With a maximum throughput of 1250 Mbit/s it supports common Ethernet and fiber channel link rates used in access and distribution layers. Its low weight and standardized connector simplify inventory handling and installation across multiple devices.

Suitable for

• Replacing or adding fiber optic ports in enterprise switches and routers
• Connecting media converters and patch panels in LAN environments
• Short- to medium-distance fiber links within data centers or building backbones
• Maintenance spares for network equipment supporting SFP interfaces

Key specifications

• Interface type: SFP (small form-factor pluggable)
• Maximum data transfer rate: 1250 Mbit/s
• Form factor: hot-pluggable SFP module
• Housing colour: silver
• Approximate weight: 0.02 kg

How to use

Ensure the host device supports SFP transceivers and that the optical fiber type and connector match the module specifications. Power down or follow hot-swap procedures per the device manual, then insert the BlueOptics TN-SFP-LXB12T into an empty SFP slot until it clicks into place. Attach the appropriate fiber patch cable to the transceiver connector. Verify link status through the host device’s management interface and confirm optical power and link speed settings as required.

Recommendations

Handle the transceiver by its body and avoid touching the optical interface. Keep protective caps on the fiber connector when not in use. Use compatible SFP-supporting equipment and verify fiber type and connector compatibility before deployment. For optimal performance, follow your network device manufacturer’s guidelines for transceiver compatibility and firmware support.