SFP28-lähetin-vastaanotinmoduuli BlueOptics SFP28-25G-LR-EE-BO 25 000 Mbit/s 1310 nm

The BlueOptics SFP28-25G-LR-EE-BO is a single-mode fiber SFP28 transceiver module designed for 25 Gbit/s optical links. It operates at a nominal wavelength of 1310 nm, uses an LC duplex connector and is supplied in a metal housing. The module supports a low operating voltage of 3.3 V and has a compact, lightweight design, making it suitable for deployment in modern network equipment that accepts SFP28 interfaces.

Advantages

The module provides high-speed 25G data transfer over single-mode fiber with robust metal housing for mechanical stability. Its SFP28 interface ensures compatibility with equipment that supports 25G SFP transceivers. The device's small form factor and light weight facilitate dense port deployments while the design follows common MSA optical transceiver standards, which helps interoperability with a broad range of switches, routers and storage systems.

Suitable for

• 25GBASE-LR single-mode optical links
• High-speed uplinks and server-to-switch connections
• Switches, routers and storage systems with SFP28 ports
• Data center and enterprise network backbone links

Key specifications

• Interface type: SFP28
• Maximum data transfer rate: 25000 Mbit/s (25 Gbit/s)
• Optical wavelength: 1310 nm
• Connector: LC duplex
• Fiber type: single-mode
• Operating voltage: 3.3 V
• Product colour: Silver (metal housing)
• Weight: 0.002 kg

How to use

Insert the SFP28 transceiver into an available SFP28 port on a compatible switch, router or storage device following the host hardware manufacturer's instructions. Connect single-mode LC duplex fiber patch cords to the transceiver, observing correct transmit/receive orientation. Ensure the host device is configured for a 25G link and that any required firmware or software settings permit third-party transceivers if applicable. Verify link status and, if available, use the host interface or management system to monitor the transceiver.

Recommendations

For reliable operation, use single-mode LC duplex fiber and high-quality patch cords; verify that the target hardware supports SFP28 25G modules and, when available, enable Digital Diagnostic Monitoring (DDM/DOM) in the host to monitor supply voltage, laser bias current, optical output/input power and temperature. Follow ESD safety procedures when handling the module and keep dust caps in place when the transceiver is not connected.