High Performance
DSL Surge Protector Devices

Protect your DSL Line and Equipment from Catastrophic Damage caused by Transient Voltage. Use High Quality, high Performance, DSL Surge Protectors

Protect your DSL line and equipment from catastrophic damage.

The Digital Subscriber Line (DSL) is a type of circuit/line that uses existing POTS technology to improve communication speeds beyond that of the older "voice grade" or dial-up service method.

This advancement is achieved by using a digital signal over the same copper wires as your standard (POTS) home or small business analog phone line.

In addition to the improvement of speed, the voice communication (phone call) can also be used along with the digital signal at the same time.

Unlike a dial-up Internet scenario, this system allows for the phone line (voice) to remain available during internet use.

Popular and familiar electronic equipment types for both home and business connected by these circuits/lines include...

  • Modems
  • Network Routers
  • Network Switches
  • Phone Systems

The equipment connected via these circuits/lines can be expensive and are very sensitive to voltage transients.

This technology helps make business and home life function more efficiently and smoothly. In many cases, these lines are critical in keeping a business up and running.

These sensitive lines and the critical connected equipment should be carefully protected. Many times these lines provide direct pathways for transient voltage damage to occur. The most severe transient being lightning strikes.

DSL Surge Protector
Quality and Performance

Help reduce and prevent damage to your lines, circuits and your sensitive equipment with quality protection devices.

Our standard unit data rate speeds range from 128 Kbps up to 100 Mbps.

Equipment protection options can include...

  • HDSL
  • ADSL
  • SDSL 
  • VDSL

Each of these configurations can have their own data rate. The data rate needs to be determined for specifying the correct surge protective device. In turn, this will provide the best protection results.

Our SPD's are a high quality, hybrid design. Devices are series wired, parallel connected and provide true all-mode protection. Unit design incorporates our Optimal Response Circuitry™ which provides the lowest let-through voltages in the industry.

All suppression circuits are encapsulated in our high dielectric compound to assure long component life and complete protection from the elements and vibration.

Installation is simple. Unit connection types include...

  • Terminal Strip
  • Modular Jack (RJ45/14) 
  • Punch-Down

DIN Rail mounts are available and provide installation options in addition to our standard mounting feet.

To keep your speed - you have a protection need.

If you demand protection results, we have the equipment.

Installing the right high quality and high performance surge protector gear will provide the protection needed to keep your lines and systems safe.

All high performance units are backed with our industry leading 25 Year No Hassle Warranty.

Get the Right Gear

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High Quality, High Performance DSL Surge Protectors

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