Fiber optic transceiver module BlueOptics 10-1938-02-BO 155 Mbit/s SFP

The BlueOptics 10-1938-02-BO 155 Mbit/s SFP is a fiber optic transceiver module designed for short- and medium-distance optical links. It supports a maximum data transfer rate of 155 Mbit/s and operates at a wavelength of 1310 nm. The module is housed in a metal casing with a silver finish and uses an SFP interface with an LC duplex connector, compatible with MSA-compliant equipment. Built to meet RoHS, FCC and CE standards and specified with a mean time between failures (MTBF) of 1,000,000 hours, the transceiver is intended for reliable Ethernet and related optical applications over multimode fiber.

Advantages

The module provides stable optical transmission at 1310 nm and supports established protocols up to 155 Mbit/s. Its metal housing ensures mechanical robustness and electromagnetic shielding. Compliance with common safety and environmental standards and the specified high MTBF indicate predictable long-term operation. The SFP form factor and LC duplex connector offer hot-pluggable installation and interoperability with equipment that follows industry MSA specifications.

Suitable for

• 100BASE-FX and related Ethernet optical links over multimode fiber
• Interconnects between switches, routers and storage systems that accept SFP modules
• Short- to medium-range fiber links up to the supported reach for 155 Mbit/s
• Environments requiring RoHS-, FCC- and CE-compliant network components

Key specifications

• Interface type: SFP (small form-factor pluggable)
• Maximum data transfer rate: 155 Mbit/s
• Operating wavelength: 1310 nm (transmit and receive)
• Connector: LC duplex
• Compatible fiber type: multimode fiber (as per 100BASE-FX application)
• Housing: metal enclosure, silver colour
• Mean time between failures (MTBF): 1,000,000 hours
• Standards compliance: RoHS, FCC, CE
• Weight: approximately 0.02 kg

How to use

Install the SFP transceiver into an appropriate SFP slot on a compatible switch, router or other network device while the host device is powered according to the manufacturer's instructions for hot-pluggable modules. Connect an LC duplex multimode fiber patch cable to the module’s LC connector, observing correct transmit/receive orientation. After insertion and connection, verify the link status on the host device and confirm negotiated speed and protocol support. If digital diagnostics (DDM/DOM) are supported by the host, use the management interface to monitor optical parameters such as supply voltage, transmit power and receive power.

Recommendations

Use multimode fiber and appropriate LC duplex patch cords sized for the intended distance and environment. Verify host device compatibility and software support for third-party SFP modules prior to deployment. For reliable long-term operation, ensure adequate cooling and avoid mechanical stress on the fiber connectors. If available, enable DDM/DOM monitoring to assist with link troubleshooting and preventive maintenance.