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Small rectangular IoT gateway with RS232 and Ethernet ports

GSM Outdoors

GSM Outdoors 2 in 1 Accessory P5H-151

SKU CH-PAX6-KFH76

Programmable RS232-to-Ethernet gateway processes serial data via PHPoC and forwards it over HTTP, MQTT, TCP or Modbus/TCP

  • Process serial data flexibly before network transmission via HTTP, MQTT, TCP, Modbus/TCP
  • Program device logic easily using PHPoC, a PHP-based language for custom integration
  • Connect legacy RS232 equipment to Ethernet networks with dual-interface hardware
  • Transmit serial data reliably over the Internet using multiple supported protocols
  • Convert RS232 signals to Ethernet with a single compact gateway solution

Programmable RS232 Ethernet Gateway

The SOLLAE Systems P5H-151 is a programmable IoT gateway that converts RS232 serial data for transmission over Ethernet networks. It targets engineers and integrators who need to connect legacy serial equipment to modern IP-based monitoring or control systems using standard industrial protocols.

Check Serial Port and Network Settings

Verify that your existing device provides an RS232 interface with matching baud rate, parity, and flow control requirements. Ensure the target network supports HTTP, HTTPS, MQTT, TCP, or Modbus/TCP and that firewall rules allow the necessary ports for the chosen protocol.

PHPoC Scripting and Multi-Protocol Support

The bundled PHPoC scripting environment lets you filter, reformat, or enrich serial payloads before they leave the gateway, removing the need for an intermediate PC. Multi-protocol support means a single unit can serve HTTP, MQTT, and Modbus/TCP endpoints simultaneously, simplifying architecture for mixed-protocol sites.

Highlights

  • Process serial data flexibly before network transmission via HTTP, MQTT, TCP, Modbus/TCP
  • Program device logic easily using PHPoC, a PHP-based language for custom integration
  • Connect legacy RS232 equipment to Ethernet networks with dual-interface hardware
  • Transmit serial data reliably over the Internet using multiple supported protocols
  • Convert RS232 signals to Ethernet with a single compact gateway solution

Specifications

No published specifications for this item yet.

Questions about this item

Does the P5H-151 come with a power supply or cables, or must they be purchased separately?

The gateway includes the P5H-151 unit only; a suitable DC power source and RS232 or Ethernet cables must be sourced separately for installation.

Which PHPoC firmware version should I select for the P5H-151 to match my protocol needs?

Choose the standard PHPoC firmware build that supports HTTP, MQTT, TCP and Modbus/TCP so the gateway can handle the full protocol set listed for the P5H-151.

What does the RS232-to-Ethernet conversion actually deliver when the P5H-151 is installed in a live system?

The P5H-151 receives serial data on its RS232 port, lets you reformat or add fields via PHPoC scripts, then forwards the processed stream over Ethernet using HTTP, MQTT, TCP or Modbus/TCP.

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