SFP transceiver module BlueOptics SFPGLX10B13-w-BO 1250 Mbit/s

The BlueOptics SFPGLX10B13-w-BO is an SFP fiber optic transceiver module designed for single-mode links with a maximum data transfer rate of 1250 Mbit/s. Housed in a silver SFP metal case and weighing 20 g, the module follows MSA mechanical form factor and uses an LC simplex connector for optical connection. It supports 1000BASE-BX-U operation with separate transmitter and receiver wavelengths for single-fiber, bidirectional transmission over distances up to 20 km when used with appropriate single-mode fiber.

Advantages

This transceiver offers a compact SFP form factor that ensures interoperability with MSA-compliant equipment and reduces footprint in switches and routers. The module provides single-mode, bidirectional optical transmission using dedicated transmit and receive wavelengths, enabling full-duplex links over one fiber. Built to industry standards, it supports common protocols such as Ethernet and Fibre Channel over Ethernet and includes digital diagnostic monitoring when supported by host hardware for real-time status of key parameters.

Suitable for

• Upgrading or extending single-mode network links in switches and routers
• Interconnects between telecom and datacenter equipment over distances up to 20 km
• Fibre Channel over Ethernet and SDH/SONET links that require 1.25 Gbit/s transceivers
• Replacement of MSA-compliant SFP modules in systems that accept compatible optics

Key specifications

• Interface type: SFP (small form-factor pluggable)
• Maximum data transfer rate: 1250 Mbit/s (1.25 Gbit/s)
• Optical mode: Single-mode fiber (SMF)
• Connector: LC simplex
• Transmission type: Bidirectional (separate TX and RX wavelengths, 1310 nm / 1550 nm)
• Typical reach: Up to 20 km (depending on fiber and link budget)
• Form factor colour: Silver metal housing
• Weight: 20 g
• Supports digital diagnostic monitoring (DDM/DOM) when host supports SFF-8472
• MSA-compliant electrical, mechanical and functional behaviour

How to use

Insert the BlueOptics SFPGLX10B13-w-BO into an empty SFP port of a compatible switch, router or network device while the host device is powered according to the vendor's guidelines. Connect a single-mode LC patch cable to the module and mate it with the corresponding transceiver on the remote side, observing the correct orientation for TX and RX wavelengths. Verify link status and speed on the host device and, if available, use the DDM/DOM interface to monitor supply voltage, laser bias, output power, input power and temperature. Follow the equipment manufacturer's instructions for hot-plugging and ESD precautions.

Recommendations

Use high-quality single-mode LC patch cords and clean connector endfaces before mating to ensure optimal signal transmission. Confirm that the host hardware supports 1000BASE-BX-U and, if you require digital diagnostics, that the device exposes DDM/DOM. For reliable long-term operation, avoid bending the fiber beyond its minimum bend radius and keep operating conditions within the environmental limits specified by the system vendor.