SFP-transceiver BlueOptics DT7JH-BO 25000 Mbit/s SFP28 850 nm

The BlueOptics DT7JH-BO SFP28 transceiver is a compact fiber optic module supporting a maximum data transfer rate of 25,000 Mbit/s and operating at a wavelength of 850 nm. Engineered in an SFP28 form factor with an LC duplex interface, the module is intended for multimode fiber links and designed for use in common networking hardware such as switches, routers and storage systems. The transceiver is offered in a silver housing and is built to meet CE, FCC and RoHS requirements, with a rated mean time between failures (MTBF) of 3,000,000 hours to support reliable, long-term operation.

Advantages

The DT7JH-BO delivers 25G performance in a standardized SFP28 form factor, enabling higher bandwidth without changes to existing SFP-compatible slots. It integrates transmitter and receiver functions at 850 nm for multimode fiber and follows MSA-compliant LC duplex connections to ensure interoperability with a wide range of hardware. Components are selected to provide extended service life and the module includes digital diagnostics monitoring (DDM/DOM) support where the host system enables it, which facilitates remote monitoring of optical power, temperature and supply conditions.

Suitable for

Key specifications

How to use

Install the SFP28 transceiver into an SFP28-compatible port following the equipment manufacturer's insertion and removal procedures. Connect LC duplex multimode fiber patch cables to the module's LC interface, ensuring correct transmit/receive orientation. Configure the host device for 25G operation if required by the platform and verify link negotiation and operational status via the switch or router management interface. If the host supports DDM/DOM, monitor optical power, temperature and supply voltage through the management system for ongoing diagnostics.

Recommendations

Use high-quality multimode LC patch cables and maintain clean connector endfaces to ensure optimal signal transmission. Confirm compatibility with the target hardware platform and enable digital diagnostics only when supported by the host to access real-time monitoring data. Follow the equipment manufacturer's ESD and handling guidelines when inserting or removing transceivers.