Call Center
02-518-0680
Data Line Surge Protective Device
Product details
Used to protect signal lines from damage and keep them as safe as possible, covering telephone lines, PABX, CCTV, VHF and UHF transmission lines, computer signal cables and LAN cables.
A data line surge protective device protects signal lines from damage, keeping them as safe as possible.
Supported signal lines
- Telephone lines
- PABX
- CCTV
- VHF transmission lines
- UHF transmission lines
- Computer signal cables
- LAN cables
Talk to our engineers directly
Specialist engineers with more than 20 years of experience
We have long designed and installed nurse call systems, fire alarm systems
and lightning protection systems for both private companies and government agencies.
Frequently Asked Questions
Which types of signal line can it protect?
It works with PABX telephone lines, CCTV, VHF and UHF transmission lines, computer signal cables and LAN cables.
Why do signal lines need surge protection?
Because lightning current and voltage can be induced into signal conductors and damage the equipment at the far end. Fitting protective devices keeps both the signal lines and the equipment connected to them as safe as possible.
Should it be used together with power line surge protection?
Yes, they should be used together, because surges enter the system through both power lines and signal lines. Protecting only one side leaves a route open for equipment damage.
