Tower Surge Suppressor CAT6 Replacement PCB

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Tower Surge Suppressor CAT6 Replacement PCB



Outdoor Ethernet Surge Protector Replacement PCB

PCB Only – No Housing  Single Circuit

CAT6 Data Line Surge Protector

PN: 800-CAT6-TWR-PCB-1

Outdoor CAT6 TWR tower 10/100/1000 Mbps GigE Ethernet Surge Suppressor single replacement module

Outdoor Tower/Wall Mount 100% Gas Discharge Tube 8 Circuit Ethernet Surge Protector

Protect up to 8 CAT5/c circuits with one device.

This multi line protector is designed for outdoor use.  It is suitable for tower or wall mounting.

This device is designed to protect equipment such as APs and SMs installed at NOCs or tower sites where a number of devices are colocated.

This 100% Gas Discharge Tube version has the least amount of loading of all of our surge suppression products.  While slightly slower than our other solid state products it is more robust to ground sourced noise.  If CRC errors or Frame Check errors are being caused by a solid state surge suppressor this device will cure that problem when swapped for the solid state device.

Grounded and bonded shielded RJ45 jacks provide grounds to shielded plugs.

Individual surge suppression modules can be replaced.

Outdoor 10/100/1000 Mbps CAT6 TWR Ethernet Surge Suppressor Replacement PCB.  No housing.

Both solid state surge components as well as a Gas Discharge Tube allow it to protect CAT5/6 circuits like no other

Outdoor mount CAT6 TWR surge suppressor – protector. The circuit is similar to proven and popular 444SS suppression circuit and is identical to the CAT6-APC in design.


Shielded Connectors

This GIGE-SS Ethernet Surge Protector-Suppressor-Arrestor is a direct cross for 600SS and many other outdoor mount surge suppressors; however, this unit but is much more robust than most because of the shielded RJ45 jacks for industrial grounding/bonding and less loading  (low capacitance) for the long GigE circuits and greater protection from surges.

The design of this circuit does not employ Metal Oxide Varistors (MOV)s nor Back Up Gaps (BUGs); therefore it is both fast, durable and reliable!

It is simply a better circuit. Greater protection for your expensive equipment is provided by the CAT6-TWR Ethernet Surge Protector.

As previously mentioned, shielded and grounded jacks bond shielded CAT5 and CAT6 wiring to the building ground system. There are also multi stage surge elements that are designed specifically for demanding NOC and WISP environments. This product was invented at the request of our WISP customers who had had failures of the 600SS made by by Motorola.

This protector is compatible with 802.3af Power-over-Ethernet (PoE) circuits as well as passive POE systems.  It supports both PoE mode A and B for power.

Hundreds of Thousands of MTC  Ethernet Surge Suppressors are in use world wide.

Read more at: on the science of surge protection and the nature of lightning induced surge voltages.


Click on the "How to Buy" button (at top of page) for our distributor list. You will receive a better price when buying from our distributors. Frequently they will have stock when this site shows low or no stock. We are also known as: Wireless Beehive, Wireless Beehive Manufacturing and sometimes Beehive Wireless. See us at at Animal Farm during WISPAmerica

Tech Spec

Weight .25 lbs
Dimensions 3 × 2.5 in


Electrical Specifications
3dB @ 1000Mhz
NEXT Increase:
Return Loss Decrease:
Clamping Voltage:
4 Volts (HV Version 69 Volts)
Mechanical Specifications
5.5 inches
4.4 inches
Net Weight:
.35 lbs (.15kg)

Features & Applications


  • Compatible with all types of POE
  • 8 Individual Ethernet Circuit Protection
  • Individual Field Replacable Modules
  • Shielded RJ45 Jacks
  • Gas Discharge Tube Protection
  • POE timing glitch correction – eliminates CRC errors & speed reduction on some timing over POE systems
  • No air Back-Up-Gap (BUG) means extra long life and resistance to insect contamination
  • Ultra Low Capacitance Design – Zero Bandwidth Reduction
  • Internal or External Ground Connection
  • NEMA 4 Enclosure
  • Mounts to Wall or Tower
  • High-Speed Ethernet Surge Suppression Design


  • Backhaul radios
  • Installed at outdoor tower colocation sites
  • Use the HV version for sites with high power (100 watts and over) RF exposure to the CAT5 and for 802.3af circuits.
  • 10/100/1000 Base-T Gigabit Ethernet Equipment
  • Wireless Access Points & Bridges
  • Wireless Client Adapters
  • IP Cameras with POE

Downloads & Links

Application Chart

Application Data


Terms, Conditions and Warranty


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