Application for Ethernet

• What are the advantages of the GDT+TVS type surge protection? It provides a two-step surge protection mode: the first-stage GDT protection, releasing strong surge intrusion and reduce the strength of the surge; it is followed up the second-stage TVS fine protection, achieving a lower residual voltage value.
• What are the advantages of 1-2, 3-6, 4-5, 7-8 line full protection mode of GDT+TVS type surge protection? If you don't know whether the system is 100M or 1000M, the full line surge protection mode of GDT+TVS avoids the confusion of your selection.
• How do I determine the quantity of surge protector that I need for protecting the equipment? Surge on the STP cable will be transmitted in two directions to the ends of the cable. The surge protector A protects the equipment on the A side, such as an ethernet switch, etc. And Surge protector B protects the equipment on the B side. such as an ethernet equipment. If only the device on one end of cable needs to be protected, then only one surge protector is needed.

• Is WTH-SG/RJ45-S compatible with PoE system? WTH-SG/RJ45-S is compatible with PoE system, the breakdown voltage of WTH-SG/RJ45-S on line-GND is higher than 100V; The specifications tested under PoE 57V standard: 300mA each pair line, total Max Watt on 4 pair lines is 65W.

Surge Protection Connection Diagram

• Note: the stainless steel shrapnel is not connected to ground.