Optický transceiver modul BlueOptics DEM-434XT-BO SFP+ 80 000 m

The BlueOptics DEM-434XT-BO SFP+ 80000 m is a fiber optic transceiver module designed for 10G high-speed data transmission over single-mode fiber. Housed in aluminium and weighing approximately 20 g, this SFP+ module implements 10GBASE-ZR class performance with LC duplex connectivity and operates at 1550 nm for both transmitter and receiver. It is suitable for long-range links up to 80 km and supports common protocols such as Ethernet and Fibre Channel over Ethernet when used in compatible systems.

Advantages

This BlueOptics SFP+ module follows MSA standards and is engineered for compatibility with major vendor hardware that supports the equivalent 10GBASE-ZR transceiver. It provides long-distance reach of up to 80 km with single-mode fiber while offering metal housing for mechanical durability and low weight for easy handling. The module includes support for Digital Diagnostics Monitoring (DDM/DOM) to report supply voltage, laser bias current, transmit power, receive power and internal temperature when the host device supports these features.

Suitable for

Key specifications

How to use

Insert the SFP+ module into a compatible SFP+ port on a switch, router or storage device following the host manufacturer's insertion and removal procedure. Use LC duplex single-mode patch cords to connect the module to the remote transceiver or patch panel, ensuring correct transmit-to-receive alignment. Confirm link parameters and DDM/DOM availability within the host system software to monitor optical and electrical metrics. Observe electrostatic discharge (ESD) precautions and keep dust caps on the connector when the module is not in use.

Recommendations

For reliable long-distance performance, use single-mode fiber of appropriate grade (ITU-T G.652/G.657), high-quality LC duplex patch cords and clean connectors. Verify that the host device firmware and software accept third-party SFP+ modules and enable DDM/DOM if remote diagnostics are required. Maintain ambient temperature and power within the host device specifications to achieve expected lifetime and stability.