-
Location
-
Asia Pacific
-
Europe
-
Middle East
-
North America
- |
- Contact
- |
-
-
Currency:Currency
- CHOOSE YOUR CURRENCY
-
Select Account
Switching accounts will update the product catalog available to you. When switching accounts, your current cart will not move to the new account you select. Your current cart will be available if you log back into this account again.
Account# Account Name City Zip/Post Code CANCELPROCEEDMy Account
-
Industries
Industries
-
Airports
Honeywell provides a single point of control, including customized software and automation
-
Education
Custom solutions to improve campus safety, energy efficiency, emergency systems, and more.
-
Hospitality
Connect with guests through better experiences, greener technology, and secure data.
-
Industrial & Manufacturing
Reduce facility costs, improve sustainability and better protect workers.
-
Commercial Buildings
Integrate with climate control, fire, life safety and access control systems on a single screen.
-
Justice & Corrections
Help reduce costs, manage risk and incidents more effectively, enable rehabilitation with automation
-
Government & Military
We have helped agencies around the world with smart building automation and technology
-
Retail
Optimize an entire operation, from two buildings to two hundred.
-
Data Centers
A holistic view to optimize uptime, reduce costs and achieve sustainable operations.
-
Smart Cities
Integration and automation to improve urban mobility, waste management, emergency services, lighting
-
Stadiums & Entertainment
Access control systems for your venue on one screen while helping to optimize energy management
-
Airports
-
News & Events
News & Events
-
Location
-
Asia Pacific
-
Europe
-
Middle East
-
North America
- |
- Contact
- |
You are browsing the product catalog for
You are viewing the overview and resources for
THE FUTURE OF BUILDING INTEGRATION COULD BE OLD WIRING
How to get an IP network without overhauling your building’s wiring
Companies and organizations around the world rely on networking technology to transmit ever-greater volumes of data, causing demand for cloud storage, processing speed, and low-latency apps to surge.
Yet a potentially rich transmission source may already be installed in your building, ready to support strategic building operations such as optimizing occupant comfort while managing energy consumption, and making progress toward sustainability goals.
Your building can transmit more data
Given the demand for more data and faster networks in systems of all kinds, including a building’s operational technologies, many building owners and users want to upgrade their building’s network performance and security to the standards-based approach of an Internet-protocol (IP) network.
The good news is that better networking can potentially be obtained over a single twisted pair of wires using your building’s old cabling and existing infrastructure.
What’s the secret?
T1L Long-Distance Ethernet: A promising networking technology that enables rapid, dependable data transfer over long distances.
In fact, T1L can reliably transmit data between devices that are up to a kilometer apart, offering a cost-effective option that goes further than many other IP-cabling technologies. Fiber-optic cable, by comparison, can provide longer distances, but comes with prohibitive costs.
And because T1L is simply a different physical network layer of Ethernet connectivity, it’s a practical alternative to other physical network layers such as BACnet™ MS/TP or LonWorks®.
The advantage of T1L Ethernet: The potential to reuse a building’s existing wiring.
This enables a faster path for upgrading building technologies, with more options for system optimization than a complete rip-and-replace to install a Cat 5 Ethernet network.
By combining your building’s existing network cables with Ethernet speeds, T1L can deliver the biggest benefits of both: IP speeds and security, with the cost-effective reuse of traditional infrastructure that’s already installed...
About this guide
This technical resource guide is designed to help you navigate the basics of T1L Ethernet and understand the technical concepts that make it possible. We’ll review the key terms, tools, and practices of T1L, as well as some examples of applications and benefits – with the goal of enabling your building’s network to attain new lengths, strengths, and speeds.
Fill the form below to get the guide
Copyright © 2026 Honeywell International Inc.
Maximum File Size
Maximum Files Exceeded
You cannot access this page as this product is not available in your country.
Maximum File Size
Maximum Files Exceeded
Due to inactivity you will be logged out in 000 seconds.
Compare X Products
Clear All
X of 5 products to compare
Maximum File Size
Maximum Files Exceeded
This product is not available in your country.
You cannot access this page as this product is not available in your current country. To view this product, please change your product catalog view.
View product catalog for: