SFP transceiver module BlueOptics 942 119-001-BO 1250 Mbit/s Silver

The BlueOptics 942 119-001-BO SFP transceiver module is a compact fiber-optic interface engineered for single-mode links with a maximum data transfer rate of 1250 Mbit/s. The module uses an LC (UPC) duplex connector, has a silver housing and operates from a 3.3 V supply. With small dimensions (13.9 mm wide, 58.4 mm deep, 12.6 mm high) and a light weight of approximately 0.02 kg, this SFP transceiver is suitable for insertion into compatible networking equipment that supports standard SFP MSA modules and Hirschmann-compatible 1000BASE-ZX functionality.

Advantages

The module supports up to 1250 Mbit/s over single-mode fiber and is specified for long-distance transmission, with a maximum reach of up to 160000 m under suitable optical conditions. It provides MSA-compliant mechanical and electrical interoperability and uses an LC duplex connector for simultaneous transmit and receive on separate fibers. The compact silver form factor and industry-standard 3.3 V operation make the transceiver suitable for many switch, router, and storage platforms that accept Hirschmann-compatible SFP optics.

Suitable for

• Long-distance single-mode fiber links and backbone connections
• Upgrading or replacing SFP ports in switches, routers and storage systems that accept Hirschmann-compatible 1000BASE-ZX modules
• Network segments requiring LC (UPC) duplex interfaces

Key specifications

• Maximum data transfer rate: 1250 Mbit/s
• Maximum transmission distance: up to 160000 m (single-mode fiber, conditions dependent)
• Connector type: LC (UPC) duplex
• Operating voltage: 3.3 V
• Housing colour and material: silver compact SFP form factor
• Dimensions (W×D×H): 13.9 × 58.4 × 12.6 mm
• Weight: approx. 0.02 kg

How to use

Install the BlueOptics SFP transceiver into an empty SFP cage of a compatible switch, router, or storage device while the host is powered down or following the host’s hot-swap procedure. Connect LC duplex single-mode patch cords to the module’s LC (UPC) ports, ensuring correct Tx/Rx orientation. Verify link status and configuration in the host device and, if supported, enable or read Digital Diagnostic Monitoring (DDM/DOM) functions through the host management interface to monitor parameters such as supply voltage, optical power and temperature.

Recommendations

Use single-mode LC (UPC) patch cords and maintain clean connector endfaces to ensure optimal range and signal quality. Confirm that the target hardware supports Hirschmann-compatible 1000BASE-ZX SFP modules and any DDM/DOM features you intend to use. For long-distance links, verify fiber type, attenuation and any in-line components (splices, connectors, amplifiers) to meet the desired reach.