BB-422HESP - RS-422 & RS-485 High Energy Surge ProtectorThree stages of protection on every data line: 1)Gas discharge tube, 2)Series resistor, 3)Transient voltage suppressor Protected signal ground connection Five position terminal block Dedicated chassis ground lug Scheda tecnica

Provides rich configuration methods including Windows utility

no external power required

Isolated RS-422/485 Repeater

Interface: RS-485/USB

Provides 1 x 100 Mbps Multi-mode SC type fiber port

100% full load burn-in test

Converts RS-232 signals to RS-485 signals

Inverted fiber state - fiber light OFF in idle state

Expands one USB port to 4 USB ports (USB 2

NEMA TS2 for Traffic Control

EMEA/LATAM/APAC

up to 4 km range