{"product_id":"network-serial-port-expander","title":"Network Serial Port Expander","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eVersatile Network Port Expander Integration\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThis professional-grade \u003cb\u003enetwork port expander\u003c\/b\u003e is designed to act as a bridge between a programmable central control system (or PC) and multiple peripheral devices. It enables seamless protocol conversion and communication between systems using different modes, such as TCP\/UDP over a network and RS-232\/RS-485 via serial connections. The device is engineered to provide a centralized point for controlling diverse hardware, making it an essential component for complex automation and multimedia environments.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eAdvanced Control and Customization\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eA standout feature of this \u003cb\u003enetwork port expander\u003c\/b\u003e is its flexible management options, including a built-in Web GUI and support for ASCII API commands. Through a standard web browser, users can configure critical parameters such as IP addresses, baud rates, and parity bits for the serial ports. Furthermore, the unit features a multi-functional GPIO port that can be toggled between input and output modes, as well as an IR output port specifically designed for CCF code protocol forwarding.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRobust Design and Power Options\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe hardware design of this \u003cb\u003enetwork port expander\u003c\/b\u003e emphasizes reliability and ease of installation, featuring a durable black metal enclosure and clear LED status indicators for monitoring data transmission. To simplify system integration, the device supports dual power modes: a wide-range 12-24V DC input or Power over Ethernet (PoE) via its 10\/100M adaptive Ethernet port. This flexibility allows it to be easily deployed in various locations, whether integrated into a server rack with mounting ears or placed near remote equipment.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0556\/0126\/6762\/files\/HDH-EXT100_User_Manual_V1.0_90x120mm.pdf?v=1775068336\" title=\"Network Serial Port Expander\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eDownload the technical specification sheet here - LINK\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"LEDHUB.TECH","offers":[{"title":"Default Title","offer_id":43464739749962,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/0126\/6762\/files\/expander-port-network.svg?v=1775068327","url":"https:\/\/ledhub.tech\/products\/network-serial-port-expander","provider":"LEDHUB.TECH","version":"1.0","type":"link"}