SFP transceiver module BlueOptics 942 209-002-BO 1250 Mbit/s Fiber optic

The BlueOptics 942 209-002-BO SFP transceiver module is a compact fiber optic interface designed for single-mode links with a maximum data rate of 1250 Mbit/s. Housed in a standard SFP form factor with a silver finish and an LC (UPC) simplex connector, the module supports point-to-point optical transmission over distances up to 40,000 m and is intended for use with Hirschmann-compatible hardware that accepts the corresponding SFP type.

Advantages

This transceiver offers a standardized SFP footprint for broad interoperability and low power consumption with a 3 V input and maximum current of 0.28 A. It implements separate transmitter and receiver wavelengths suitable for 1000BASE-BX-D operation on single-mode fiber, enabling simultaneous send/receive on a single fiber. The module is manufactured to MSA-compliant dimensions and electrical interfaces and includes digital diagnostic monitoring (DDM/DOM) support when used in compatible host devices.

Suitable for

• Gigabit Ethernet links over single-mode fiber (1000BASE-BX-D)
• Long-reach network connections up to 40 km between switches and routers
• Fiber uplinks for storage systems, load balancers, and network appliances
• Infrastructure where LC (UPC) simplex connectors are required

Key specifications

• Maximum data transfer rate: 1250 Mbit/s
• Maximum transfer distance: 40,000 m (single-mode fiber)
• Connector type: LC (UPC) simplex
• Form factor: SFP (small form-factor pluggable)
• Operating supply: 3 V nominal, max current 0.28 A
• Product colour: Silver
• Weight: 0.02 kg

How to use

Insert the SFP transceiver into a compatible SFP slot on the host device while the device is powered according to the manufacturer's guidance. Connect an appropriate single-mode LC patch cord to the LC simplex port and route the fiber to the remote transceiver. Ensure the host device supports 1000BASE-BX-D operation and, if required, enable or verify DDM/DOM support in the device firmware to access diagnostic parameters such as supply voltage, laser bias current, transmit output power, receive input power and temperature. Follow standard ESD precautions and fiber handling practices when installing or removing the module.

Recommendations

For best optical performance, use single-mode fiber and compatible LC (UPC) patch cords, verify host compatibility with Hirschmann 1000BASE-BX-D profiles, and confirm DDM/DOM support if remote diagnostics are needed. Maintain clean connector endfaces and avoid tight bends in the fiber to preserve signal quality and link availability.