Description
Industrial Ethernet Switch USR-SDR021 Introduction
Industrial Ethernet Switch USR-SDR021 is a Industrial Ethernet-unmanaged electric 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.
- DIN-Rail Mounting.
| Shell | IP40 |
| 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) |
| EMI | Class A |
| Anti-Static | IEC 61000-4-2 Level 4 (8K/15K) |
Application
- 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 ethernet switch supports 100-megabyte rate to handle heavy traffic through smoothing. It reduce the construction cost.
