29/11/2025

Zone Termination Box

Introduction

Zone Termination Box

Zone Termination Box

The Zone Termination Box (ZTB) is a compact and robust internal consolidation point. It is engineered to integrate seamlessly into a Zone Cabling topology, offering enhanced flexibility for Moves, Adds, and Changes (MACs) within a structured network. Alternatively, the unit can serve as a transition point for converting incoming external-grade cable to internal CPR-compliant cable.

As standard, the box utilises HellermannTyton Connectivity’s high-performance, reliable Category 6 PCB technology (which is backwards compatible with Category 5e). When installed by an accredited installer, this product forms an integral part of the overall HellermannTyton system warranty. 

Available in either Unshielded or Shielded variations both models allow for up to 12 cable lines to be terminated.
The compact size of the ZTB means it can be easily fixed into a variety of small spaces in ceiling voids, raised floor, risers or even under the desk. 

The base and lid are made from 1.5mm thick mild steel and is supported by internal steel cross-members located on the PCB trays which ensure the ZTB is strong and robust enough to withstand possible damage within shared utility environments.

Zone Termination Box

Features and Benefits

  • Supports Category 6 and Category 5e
  • HellermannTyton’s Optimised PCB design 
  • Supports POE applications
  • Available in Unshielded or Shielded
  • Allows for up to 12 cable lines to be terminated
  • 1.5mm Mild Steel for added strength
  • Internal Steel cross-member supports for increased impact resistance
  • Compact size to allow for installation in restricted spaces
  • Removable lid for ease of termination
  • Lockable for security
  • Fixing points to allow for installation on walls/risers, in ceilings, floor or under desk
  • Grey powder coated finish for humidity and temperature protection
  • Brush strips for easy cable entry/exit and debris free operation
  • Integral cable anchor points
  • Shielded version comes with additional cable clamps to allow for correct shield bonding
  • Allows for flexibility within a structured cabling network with future ROI in regards to MAC’s
  • Port Identification Label

 View in 3D

You can spin around (swipe or click and hold left hand mouse button), zoom in (pinch fingers or rollerball on your mouse) and open the lid/tray by clicking on the top navigation buttons. 

Features at a glance

HellermannTyton’s Optimised PCB design

HellermannTyton’s Optimised PCB design
Supports Category 6 and Category 5e

Lockable for security

Lockable for security

Available in Unshielded or Shielded

Available in Unshielded or Shielded

Compact size

Compact size
with brush strips for easy cable entry/exit

Port Identification Label

Port Identification Label

12 cable lines to be terminated

12 cable lines to be terminated
with internal Steel cross-member supports for increased impact resistance

Application Example

Mission Critical

Mission Critical

Mission critical areas such as escape routes or busy walk ways in building environments such as hospitals or universities can be highly sensitive to disruption caused by maintenance. A zone cabling topology in this scenario allows engineers to conduct network maintenance works in area away from these critical paths allowing normal day to day operation.

The diagram below shows a university floorplan and distinguishes a dedicated escape route. This university cannot allow possible future disruption within the escape route walkway and so using a zone cabling topology, installed Zone Cabling termination boxes in the ceiling void which will then go on to service designated classrooms. This allows the campus engineers to carry out any network maintenance from the Zone Termination boxes, at worst closing of one or two class rooms at a time but alleviating any disruption to the escape route.

Downloads and links

Download brochures and data sheets

To download the HellermannTyton product brochures available specific to the Zone Termination Box, please follow the links below: