SFP transceiver module BlueOptics 1442110G2-BO 1250 Mbit/s

The BlueOptics 1442110G2-BO SFP transceiver module supports optical data transmission at 1250 Mbit/s and is designed for use in SFP-compatible network equipment. The compact chrome-coloured module follows MSA form factor conventions and is suitable for single-mode fiber links. Certified to RoHS, CE and FCC standards and weighing approximately 20 g, this transceiver offers a standardized plug-in solution for replacing or expanding fiber connections in switches, routers and other network devices that accept SFP modules.

Advantages

This SFP transceiver provides a compact, hot-swappable interface for 1.25 Gbit/s optical links, enabling straightforward upgrades and replacements without altering existing hardware. Compliance with common industrial certifications ensures basic environmental and electromagnetic compatibility. The module’s chrome finish and lightweight construction simplify handling and installation while maintaining compatibility with Adtran platforms and other MSA-compliant equipment.

Suitable for

• Single-mode fiber uplinks between network devices
• Replacing or expanding SFP ports in switches and routers
• Data center patching and interconnects
• Telecommunication and enterprise network links requiring 1.25 Gbit/s

Key specifications

• Interface type: SFP (MSA-compliant)
• Maximum data transfer rate: 1250 Mbit/s (1.25 Gbit/s)
• Fiber type: single-mode (BX-U style wavelength pairing typical for single-fiber links)
• Connector: LC simplex (compatible with LC patch cords)
• Operating distance: suitable for typical single-mode fiber spans (manufacturer datasheet provides exact range)
• Certifications: RoHS, CE, FCC
• Weight: approx. 0.02 kg
• Product colour: chrome

How to use

Insert the BlueOptics SFP module into a compatible SFP slot on the powered-off or hot-swappable network device according to the device manufacturer’s instructions. Secure an LC simplex fiber patch cord to the transceiver’s LC connector, ensuring correct transmit/receive orientation when using single-fiber BX links. Verify that the host device recognizes the module and that link/activity LEDs indicate proper operation. Consult the equipment manual to enable or configure link settings such as speed or DDM/DOM if supported.

Recommendations

Use high-quality single-mode LC patch cords and, if available, enable digital diagnostics (DDM/DOM) on the host device to monitor supply voltage, laser bias current, output power, received power and module temperature. Confirm compatibility with the target hardware and follow electrostatic discharge (ESD) precautions during handling and installation to avoid damage to the optical transceiver.