Gigabit Ethernet surge protector compatible with 1000Base-T, 8 LAN channels

8-channel surge protector designed for Gigabit Ethernet networks based on 5, 5e and 6th categories cabling. It is built of two PTF-64-ECO modules mounted on the PTU/PTF-6-RACK base. It is usually mounted on the front of the 19" Rack cabinet, making it easier to connect LAN ports by patchcords. In case of using IP-CCTV recorders it can be installed on the rear rail of the Rack cabinet, using LK-MOUNT angle brackets.

On the protected side (DEVICE) and unprotected side (LINE), RJ-45 sockets were used. This solution makes it easier to connect LAN cables to existing installations, and maintenance process. The PTF-64 series modules are very high-quality surge protection products with low signal losses. The use of multilayer PCBs and modern components resulted in compliance with the correct tests for 4x125MHz frequency.

Przednie gniazda RJ-45 (DEVICE) stanowią stronę zabezpieczoną przeciwprzepięciowo i do nich podłączane są porty przełączników LAN. Gniazda umieszczone z tyłu stanowią stronę niechronioną (LINE), do której podłączane są długie linie infrastruktury sieci LAN. W przypadku stosowania ogranicznika serii PTF, zazwyczaj używany jest dodatkowo patch panel połączeniowy zakończony gniazdami Rj-45. W celu zapewnienia ciągłości ekranowania przewodów FTP, należy zastosować patchcordy ekranowane. Umiejscowienie gniazd strony niechronionej z tyłu ogranicznika, uwarunkowane jest koniecznością zadbania o wysoką jakość jego parametrów transmisyjnych i niskich przesłuchów.

Zastosowanie wielowarstwowych płyt PCB oraz nowoczesnych komponentów, zaowocowało zgodnością ze standardem kategorii 6 okablowania i poprawnymi testami dla częstotliwości 4x125MHz.

Independent PoE protection circuits eliminate the overvoltages between 1.2 - 3.6 and 4.5 - 7.8 pairs in the LAN cable. This solution protects power supplies of LAN equipment against damage due to lightning surges or uncontrolled voltage increase, for example as a result of damage to the PoE power supply. The solutions used are compatible with each PoE standard, including Hi PoE.

The panel has an additional place to mount two more modules of the PTF-64 or PTU-64 series, it allows expansion of the limiter at any time up to 16 channels. Ensure proper grounding of the surge arrester by connecting the supplied grounding cable to PE line. The optional PTU/PTF-COVER protects PCBs from dust, it also provides an additional shield against interference.

The best level of surge protection is obtained by installing surge arresters on two sides of the LAN cable. Multi-channel surge arrester at the LAN switch side and one-channel surge arrester at the LAN device side - for example PTF-61-ECO/PoE.

The product is designed for LAN installations LAN with all cables and devices placed inside of buildings.

Complete surge protection of Gigabit Ethernet

Technical specification