10GBase‑SR SFP+ Transceiver, DDM, 80/300m


  • Product Status: Phased Out
  • 850nm Multi-Mode Transceiver
  • 300m Max Distance, Duplex LC Connector
  • Digital Diagnostics Monitoring (DDM)

The D-Link 10GBASE SFP+ Transceivers offer customers a wide variety of 10Gbps Ethernet connectivity option for data center, enterprise wiring closet, and service provider transport applications. Compared with existing 10G XFP, 10G SFP+ is with smaller form factor, with lower cost, lower power dissipation, and allows higher port density.

The DEM-431XT-DD is a 10GBASE-SR high performance 850nm multimode SFP+ transceiver with Digital Diagnostics Monitoring (DDM) support. It supports full duplex, 10Gigabit speeds on Multi-Mode fiber for distances of up to 33m/300m on 62.5µm/50µm fiber respectively. DDM allows Real time monitoring of critical device parameters including: bias current, transmit & receive power, temperature, and voltage. The DEM-431XT-DD is hot pluggable and is backed by a standard 2-year product warranty and free technical support.
Version Date Type File Size
Datasheet (English) - PDF 1.35mb Download
Version Description Date
CE doc 1.02 Revision D2 CE Document 2.11.2018. Download
CE doc 2.10 Revision A1 CE Document 13.5.2016. Download