Industrial Switch, IoT, IoT Devices
Industrial Ethernet Switch USR-SDR021
Availability:
Out of stock
Fiber Network Switches | Industrial Grade Switches
₹6,903.00
incl. GST
Availability: Out of stockCompare Industrial Ethernet Switch USR-SDR021 Introduction
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.
- 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 switch supports 100-megabyte rate to handle heavy traffic through smoothing. It reduce the construction cost.
| Model | USR-SDR021 | |
| Interface | Power interface | Phoenix terminal, redundant dual power supply |
| Network interface | 10/100 Base – T | |
| Ethernet port number | 2*10/100M，1*100 Base-FX | |
| LED indicators | PWR，Link/ACT | |
| Cable type | Twisted-pair | 100m（CAT5E, CAT6） |
| Monomode optical fiber | 20/40/60/80/100KM | |
| Multimode (optical) fiber | 550m | |
| Electrical specifications | Input voltage | DC 10-58V |
| Power consumption | Normal model<5W; POE model<65W | |
| Network Topology | Star topology | support |
| Bus topology | support | |
| Tree Topology | support | |
| Parameters | MAC address table | 1K |
| Buffer | 512K | |
| Forwarding delay | <3us | |
| MDX/MIDX | support | |
| Flow control | support | |
| Jumbo frame | 2048Â bytes | |
| Switching capacity | 1G | |
| Packet forwarding rate | 0.744Mpps | |
| EMC&Ingress protection | IP level | 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 Â A | |
| ESD | IEC 61000-4-2  Level 4（8K/15K） | |
| Free fall | 0.5m | |
| Environment | Operating temperature | -40℃~+85℃ |
| Storage temperature | -40℃~+85℃ | |
| Relative humidity | 5%~95%，（non-condensing） | |
| MTBF | MTBF | 100000Â hours |
| Mechanical structure | Size | 143X104X48mm |
| Installation method | DIN rail | |
| Shell material | Aluminium alloy | |
| Weight | 0.52kg | |
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