SFP-lähetin-vastaanotin BlueOptics SFP-GD-MX-BO 1250 Mbit/s 1310 nm

The BlueOptics SFP-GD-MX-BO is an SFP fiber optic transceiver module designed for 1250 Mbit/s (1.25 Gbit/s) optical links at a wavelength of 1310 nm. Housed in a metal casing with a silver finish and a compact weight of approximately 3 g, the module operates from a 3.3 V supply and fits industry-standard SFP ports. It is compatible with LC duplex connections and supports multimode fiber for short- to medium-reach 1000BASE-X applications, offering a standardized form factor for use in switches, routers and other network devices that accept SFP modules.

Advantages

The transceiver follows MSA-compliant SFP specifications and is built to provide reliable optical transmission with both transmitter and receiver operating at 1310 nm. Its metal housing offers mechanical durability and thermal stability while the compact size and low weight simplify installation in dense equipment racks. The module supports Digital Diagnostics Monitoring (DDM/DOM) when the host device provides the interface, allowing real-time readout of supply voltage, laser bias current, optical power and temperature for easier network maintenance. Components are selected to deliver extended operational lifetime and compatibility with a wide range of networking hardware.

Suitable for

• 1 Gbit/s Ethernet links (1000BASE-X) over multimode fiber
• Interconnects between switches, routers and storage systems
• Data center uplinks and aggregation ports
• Replacement or upgrade of SFP ports supporting 1310 nm optics

Key specifications

• Interface type: SFP (small form-factor pluggable)
• Maximum data rate: 1250 Mbit/s (1.25 Gbit/s)
• Wavelength: 1310 nm (transmit and receive)
• Connector: LC duplex
• Supported fiber: multimode fiber (MMF)
• Supply voltage: 3.3 V
• Housing: metal, silver color
• Weight: approx. 0.003 kg

How to use

Insert the BlueOptics SFP-GD-MX-BO into a compatible SFP slot on your network device while the device is powered down or according to the host vendor's hot-swap guidelines. Connect LC duplex multimode fiber patch cables to the module, ensuring correct transmit/receive orientation. Configure the host port for 1000BASE-X operation if required by your equipment, and check link status indicators on both ends. If the host supports Digital Diagnostics Monitoring, enable or query the DDM/DOM registers to read real-time parameters for troubleshooting and verification.

Recommendations

Use certified multimode LC duplex patch cords and, when replacing an existing module, verify software compatibility with your switch or router vendor. For stable operation, maintain good cable management, avoid excessive bending of fiber, and ensure connectors and patch panels are clean. If DDM/DOM data is required for monitoring, confirm that the host device supports the SFF-8472 diagnostic interface.