SFP transceiver module BlueOptics BO15C4931620D-WR 1250 Mbit/s

The BlueOptics BO15C4931620D-WR is an SFP transceiver module for single‑mode fiber links, supporting a maximum data transfer rate of 1250 Mbit/s. It follows MSA SFP form‑factor standards and uses an LC simplex connector. The module features asymmetric wavelengths with a transmitter at 1310 nm and a receiver at 1490 nm, and is designed for compatibility with White Rabbit 1000BASE‑BX‑D applications. With a compact silver housing and a product weight of approximately 20 g, the module is intended for integration into network equipment that accepts SFP modules.

Advantages

The transceiver provides reliable point‑to‑point fiber connectivity up to 1.25 Gbit/s and is specified for single‑mode operation, enabling long‑reach links. Compliance with the SFP MSA form factor and the LC simplex interface ensures wide interoperability with switches, routers and other network devices that support 1000BASE‑BX‑D. A high MTBF value of 1,000,000 hours indicates long service life and reduced replacement frequency in managed network environments.

Suitable for

• 1000BASE‑BX‑D Ethernet links over single‑mode fiber
• Interconnects between network switches and routers that accept SFP modules
• High‑speed applications such as Ethernet, Fibre Channel over Ethernet or SDH/SONET up to 1.25 Gbit/s
• Point‑to‑point fiber connections up to distances commonly supported by single‑mode 1310/1490 nm transceivers (typical long‑reach installations)

Key specifications

• Form factor: SFP (Small Form‑factor Pluggable)
• Maximum data transfer rate: 1250 Mbit/s
• Fiber type: single‑mode
• Transmitter wavelength: 1310 nm
• Receiver wavelength: 1490 nm
• Connector type: LC simplex
• Colour: silver
• Weight: 0.02 kg
• Mean Time Between Failures (MTBF): 1,000,000 hours

How to use

Install the BlueOptics BO15C4931620D-WR by inserting the SFP module into a compatible SFP port on the target device following the equipment manufacturer’s hot‑swap or installation instructions. Connect an LC simplex single‑mode fiber patch cable to the module, observing correct polarity for transmit and receive fibers. Configure the host device port for the appropriate protocol (for example 1000BASE‑BX‑D or corresponding Ethernet/FCoE/SDH settings) and verify link status through the device management interface or LED indicators.

Usage recommendations

Use the module with network equipment that explicitly supports SFP 1000BASE‑BX‑D modules and ensure single‑mode fiber and LC simplex cabling are used. For installations requiring predictable timing precision, verify compatibility with White Rabbit hardware platforms before deployment. Store and handle the transceiver in a clean, dry environment and avoid touching optical interfaces; replace dust plugs only when making connections.