DNS Cat 5e UTP Junction box


New product

A junction box acts just like an inline coupler and is used to connect two Cat5e Ethernet cables together. It is an affordable and easy alternative if you need to extend a cable that is too short and don’t care to run a new cable. Keep in mind that if you're going to join two wires together permanently, it's best to have as direct a connection as possible.

More details

The punch down connection provides secure continuity; you don’t have to worry about the connection being flimsy. You can use this junction box with unshielded twisted pair Cat 5e cables. It’s also compatible with 110 and Krone punch down tools. DNS junction boxes are easy to use, well-constructed and come with our Signature Lifetime Warranty which ensures that your purchase is free from manufacturer defects.


  • 110 and Krone punch down type
  • 568A/568B color coded
  • Wire gauge: 23 to 26 AWG
  • UL listed
  • Small footprint 2-3/8"X1-1/4"
  • Connects two Cat 5e patch cables together just like an inline coupler.
  • 25-years DNS warranty


Ordering information:

Code Description
400051 DNS C5e UTP Junction box

Subject to change without notice

Warranty (EN)

DNS Warranty Program

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DNS Warranty System

The DNS System Warranty provides a 25-year product applications warranty. The guarantee cover system and application performance according to EN50173-1:2002, ANSI/TIA/EIA-568-B.2:2002 and ISO/IEC 11801-2 at the time of proper signed application form. The warranty may be applied by the certified DNS Partner. 








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