{"product_id":"serial-to-ethernet-adapter-single-port-rs232-device-server","title":"Serial to Ethernet Adapter - Single Port RS232 Device Server","description":"\u003cp\u003eIn this review of the single-port serial to Ethernet adapter, the bottom line is simple: this compact device server is for technicians and integrators who need to keep legacy RS232 gear online over an IP network. It earns that recommendation because it turns a DB9 serial port into a manageable network endpoint with a robust metal case and a uniform management experience, making it easy to migrate POS terminals, barcode scanners or industrial sensors without rewriting serial applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-port serial to IP converter:\u003c\/strong\u003e Converts one DB9 RS232 device into a networked device so existing serial hardware can be accessed remotely over LAN.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh serial throughput:\u003c\/strong\u003e The DB9 port supports up to 921.6Kbps so faster serial peripherals can be used without becoming a bottleneck.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnified management software:\u003c\/strong\u003e Windows Device Server Manager and a common web UI let administrators create virtual COM ports and view or manage all device servers from one place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible network modes:\u003c\/strong\u003e Supports Telnet (RFC2217), TCP client\/server and UDP for serial tunneling and a variety of network topologies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable mounting and protection:\u003c\/strong\u003e All-metal housing, Level-4 ESD protection and included wall and DIN rail hardware make it suitable for harsh or space-constrained installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower and connectivity options:\u003c\/strong\u003e Single 10\/100Mbps RJ45 port with auto-negotiation plus a universal power adapter and optional 5V on pin 9 for powered serial devices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product is aimed at IT staff, industrial automation engineers and retail integrators who need to connect legacy RS232 devices like POS systems, barcode readers, weighing scales, CNC controllers and PLCs to a modern IP network. The unified Device Server Manager and virtual COM capability are particularly useful for teams that must preserve existing serial software while moving devices onto Ethernet.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users who need multiport serial aggregation in a single chassis or who require wireless connectivity out of the box; this unit is a single wired port device server sized for point conversions rather than rack-scale serial hub consolidation.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact metal enclosure with wall and DIN rail mounting fits tight industrial spaces.\u003c\/li\u003e\n\u003cli\u003eUnified management tools and virtual COM support simplify deployment and legacy application migration.\u003c\/li\u003e\n\u003cli\u003eSupports multiple network modes (RFC2217\/TCP\/UDP) for flexible integration and serial tunneling.\u003c\/li\u003e\n\u003cli\u003eLevel-4 ESD protection increases reliability in electrically noisy environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOnly a single RS232 port, so multiple devices require several units or a dedicated multiport server.\u003c\/li\u003e\n\u003cli\u003eNo built-in Wi-Fi or cellular options, limiting deployment to wired networks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eStarTech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003e1 x DB9 RS232, 1 x 10\/100Mbps RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 921.6Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocols\u003c\/td\u003e\n\u003ctd\u003eTelnet (RFC2217), TCP Server\/Client, UDP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eIncludes universal power adapter; supports 5V on pin 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eAll-metal, wall and DIN rail mounting hardware included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eLevel-4 ESD (15kV air \/ 8kV contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe single-port serial to Ethernet adapter is a practical, cost-effective way to network a single RS232 device without changing existing serial software. It offers rugged construction, a familiar management interface and flexible network modes, making it good value for integrators and IT teams who need reliable wired conversions in tight spaces.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this unit create virtual COM ports?\u003c\/strong\u003e\u003cbr\u003eYes. The Windows Device Server Manager can create virtual COM ports so legacy applications continue to work over the network.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it support DIN rail mounting?\u003c\/strong\u003e\u003cbr\u003eYes. The package includes hardware for both wall and DIN rail mounting for industrial installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the device power serial peripherals?\u003c\/strong\u003e\u003cbr\u003eIt can supply 5VDC on pin 9 for serial devices if that power method is required.\u003c\/p\u003e","brand":"StarTech","offers":[{"title":"Default Title","offer_id":48633524682971,"sku":"B0D7MYGZKD","price":157.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71Mq0kmNSdL._AC_SL1500.jpg?v=1778456510","url":"https:\/\/gearmusthave.com\/products\/serial-to-ethernet-adapter-single-port-rs232-device-server","provider":"GearMustHave","version":"1.0","type":"link"}