ES-457

ES-457 is an Ethernet to serial device server with power over Ethernet providing access to two RS232 serial ports. Power over Ethernet PoE uses IEEE 802.3af standard, compatible with any PoE switch. Our ES range provides simple instant networked serial ports. A web interface allows secure configuration and control of the serial ports over a local network or the internet using any browser. For Windows our in-house designed 32bit and 64bit driver gives user local COM ports, retaining existing software applications and allowing user to connect across user network to remote devices just as if they were attached locally. Serial port tunneling individually configurable allows serial cable replacement over any distance, no software required. User can access the device via TCP/IP sockets from any networked device like an Android tablet, PC or phone. On Windows OS TCP/IP sockets are handled by the Winsock API, this will differ on other OSs.

• 2 port RS-232 with power over Ethernet IEEE802.3af, Ethernet to serial device server
• User friendly interface, simple to use, powerful in operation
• Serial port tunneling allows serial cable replacement over any distance, no software required
• DB9 connector - 9 pin male, power over Ethernet OR 5 - 30VDC input, reverse polarity protected
• 1.85W typical power consumption, 1 or 2 stop bits
• Baud rate is from 110 - 1,000,000 1MegaBaud, data rate is 10/100Mega bits/second
• Operating temperature range from -10°C to +60°C
• IP-30 rated case housing, lifetime warranty
• Normal / crossover auto-sensing (Auto-MDIX) cabling
• 5 to 95% (non-condensing) ambient relative humidity