Industrial Ethernet Switch USR-SDR021 is a unmanaged ethernet electric switch and fiber network switches with 2 electric port and 1 fiber port. Plug and play, simple and reliable, quickly realize the expansion function of the network port, and enhance the reliability and security of the industrial network.
Features of USR-SDR021
Support 2 Ethernet ports (electrical ports) and 1 fiber port, 10/100Mbps rate adaptation.
Support level 4 electrostatic protection, level 4 power surge protection, level 3 network port surge protection, IP40 and other advanced protection.
Phoenix terminal power interface.
Support 10-58V wide voltage, natural heat dissipation, DIN-Rail mounting.
Function of Industrial Ethernet Switch
Wide Power Supply.
Natural heat dissipation.
Power Surge Protection
IEC 61000-4-5 Level 3(4KV/2KV)(8/20us)
Ethernet Port Surge Protection
IEC 61000-4-5 Level 3(4KV/2KV)(10/700us)
IEC 61000-4-2 Level 4 (8K/15K)
Intelligent transportation network transmission
In the case of intelligent traffic scene, high-definition camera increases the data volume and increases the pressure of network bandwidth.USR-SDR021 unmanaged industrial switch supports 100-megabyte rate to handle heavy traffic through smoothing. It reduce the construction cost.