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SH-GC128| Industrial Serial Device Server| 2x10/100M RJ45 ports, 8x RS232/485/422 ports
< Metal enclosure with multiple mountig options designed for industrial control site applications.
< Each serial port has data transmit/receive LEDs
< 2x 10/100M RJ45 ports, sharing a single device IP address
< 8x RS485/RA422 ports. Each serial port is isolated from the others, and the system is also isolated from the serial ports, ensuring more reliable and secure system operation
< Wide-range power input. The power supply uses an isolated from the others, and the system is also isolated form the serial poets, ensuring more reliable and secure system operation.
< Supports multiple operating modes: VCOM, MCP, TCP SERVER, TCP CLIENT, UDP CLIENT, Reverse Telnet Mode, Remote Pair mode, Modbus TCP SERVER, Modbus TCP CLIENT, MQTT.
< Supports Web-based firmware upgrade for convenient adaptation to specific application scenarios.
< Each serial port has data transmit/receive LEDs
< 2x 10/100M RJ45 ports, sharing a single device IP address
< 8x RS485/RA422 ports. Each serial port is isolated from the others, and the system is also isolated from the serial ports, ensuring more reliable and secure system operation
< Wide-range power input. The power supply uses an isolated from the others, and the system is also isolated form the serial poets, ensuring more reliable and secure system operation.
< Supports multiple operating modes: VCOM, MCP, TCP SERVER, TCP CLIENT, UDP CLIENT, Reverse Telnet Mode, Remote Pair mode, Modbus TCP SERVER, Modbus TCP CLIENT, MQTT.
< Supports Web-based firmware upgrade for convenient adaptation to specific application scenarios.
More Details
The SH-GC128 provides serial-to-network functionality, converting RS-485/422 serial ports into TCP/IP network interfaces. It features an integrated TCP/IP protocol stack, enabling bidirectional transparent data transmission between RS-485/422 serial ports and TCP/IP network interfaces, thus providing networking capabilities for serial devices. It is widely used in industrial control, data acquisition links, and other fields.
Technical Parameters
| Supported Protocols | |
|---|---|
| Protocols | ARP, IP, ICMP, UDP, TCP, HTTP, DHCP, SNMP, MQTT, MODBUS |
| Operating Modes | VCOM, MCP, TCP Server, TCP Client, UDP Client, Reverse Telnet, Remote Pair Slave, Remote Pair Master, Modbus TCP Server, Modbus TCP Client, MQTT, RFC2217 |
| Ports | |
| Ethernet Ports: | 2 × (RJ45) |
| Ethernet Speed: | 10/100M auto-negotiating |
| Serial Interface | 8 × RS485/RS422 (3.81mm terminal block) |
| Serial Transmission Distance | RS-485/422: 1200m |
| Baud Rate | 300 - 921600 bps |
| Parity Bit | None, Odd, Even, Mark, Space |
| Data Bits | 7, 8 |
| Stop Bits | 1, 2 |
| Power | |
| Input Voltage: | DC 12-36V (input-output isolated power supply) |
| Power Consumption: | ≤ 3W |
| Connector: | 3-Pin 5.08mm lockable terminal block, with built-in reverse polarity protection |
| Environment | |
| Operating Temperature: | -40℃ ~ +85℃ |
| Storage Temperature: | -40℃ ~ +85℃ |
| Relative Humidity: | 5% ~ 95% RH (non-condensing) |
| Mechanical Structure | |
| Enclosure: | Metal profile |
| Protection Rating: | IP30 |
| Dimensions: | 135 × 100 × 49 mm |
| Net Weight: | 0.6 kg |
| Mounting Method: | DIN-rail / Wall-mount installation |
| Certification Standards | |
| EMC | EN 55032/24 |
| EMI | CISPR 32, FCC Part 15B Class A |
| EMS | IEC 61000-4-2 ESD: Contact 6kV, Air 8kV IEC 61000-4-3 RS: 80MHz-1GHz 3V/m IEC 61000-4-4 EFT: Power 1kV, Signal 0.5kV IEC 61000-4-5 Surge: Power Diff. Mode 1KV, Common Mode 3KV (1.2/50µs); Ethernet Port Diff. Mode 0.5KV, Common Mode 1KV; RS-485/422 Diff. Mode 1KV, Common Mode 2KV IEC 61000-4-6 CS: 150KHz-80MHz 3V/m |
| Other | |
| LEDs: | PWR (Power Indicator) |
| RUN (Operation Indicator) | |
| Serial TX/RX Indicators | |
| Reset Button | 1 × Factory reset button (RESET) |
