10-Gigabit CX4 Module


  • Product Status: End of Life
10-Gigabit Connection on Coaxial Cable

The DEM-410CX module provides enterprises with a highly affordable, low-latency 10-Gigabit network connection on the twin-axial copper cable. Significantly lower in cost than the fiber fable, this copper cable supports distances ranging up to 5 metres, depending on wire gauge. The CX4 port module does not require any transceiver to be installed, eliminating the need for costly fiber transceivers.

The CX4 port module slides into an open slot of a D-Link Gigabit switch. The port provides a very high bandwidth of 20-Gigabit operating in the full duplex mode. It can be used to stack the switches together in a very high bandwidth stacking scheme, or to uplink them to core chassis switches. It can also be deployed to connect to servers or network storage devices with CX4 support.

The CX4 port module is thus an ideal solution for high-bandwidth network connections in high-performance computing clusters and for short distances within wiring closets.

Actual product appearance may differ from the image displayed on this page
  • 1 10Gigabit CX4 Port
  • Up to 20Gbps Full Duplex Per Port
  • IEEE 802.3ak Standard Compliance
  • Cost-Effective Twin-Axial Copper Cable
  • 20-Gigabit Performance (Full Duplex Operation) Per Port
  • Complies With IEEE 802.3ak Standard
  • Supports Twin-Axial Copper Cable Lengths Up to 5 metres
  • Cost-Effective, Very High-Speed Connection With Low Latency
  • No External Transceivers Required
  • 1-m Copper Cable Provided
  • Optional Copper Cables of Longer Lengths Available


  • Do I need a transciever to install DEM-410CX on my switch? Read Answer
This product was phased out on: 08/05/2016
This product's last date of support is on: 08/05/2018
Version Date Type File Size
Datasheet (English) - PDF 0.48mb Download
Version Description Date
DEU_CE_Declaration_RevA CE Declaration A2 21.5.2009. Download