UT-B201 Video lightning protector RS-485 Hubs >>EnvironmentWorking temperature: -40℃～85℃

>>EnvironmentWorking temperature: -40℃～85℃

1x authentication function ● Supports link aggregation to optimize network bandwidth ● Supports port isolation and ACL to enhance network management flexibility and security ● Supports port mirroring function for online debugging ● Supports DHCP Server for assigning IP addresses with different policies ● Supports port limiting

Preposed fuse: 40Agl/gg

1000BaseFX port (SFP slot)

UT-B201 Video lightning protector RS-485 Hubs >>EnvironmentWorking temperature: -40℃～85℃Rated operating voltage Un5V Max. DC operating voltage Uc6V Max. AC operating voltage Uc4. 2V Rated operating current IL0. 12A Nominal discharge current (8 20 us) In5KA Max. discharge current In10KA Limiting voltage Upl13V Series impedance characteristics of the line Ro 10 Ohm Capacitance value between line and ground Cpe10 pF Response time ta<1 ns Operating temperature range: 4085C Test standard: IEC61000 4 5 Test level: X Insulation resistance: >1M