Industrial Ethernet modem offers worldwide access to networks via dial-up connections


The new analog V.92 Ethernet modem from Phoenix Contact makes remote servicing and diagnostics of distant network devices as simple as dialing into an Internet connection.  Ethernet control systems and operation panels anywhere in the world can be controlled remotely via a modem and a telephone line.

The modem establishes a connection using the Point-to-Point protocol with 128-bit password encryption and continuous re-authentication via CHAP (Challenge Handshake Authentication Protocol).  This prevents unauthorized access. Carrying out servicing and diagnostic tasks locally on remote/distant network devices saves time and money.  

The device features high-grade electrical isolation and integrated surge voltage protection, which helps to ensure interference-free operation even under severe EMC conditions. The modem’s integrated automatic “sleep” function saves battery life. Its wide power supply range makes it suitable for many applications. Plug and Play and Web-based management enable quick and easy setup. This Ethernet modem can operate worldwide on public telephone networks.


• Interface 1 - Ethernet interface, 10/100BASE-T(X) in acc. with IEEE 802.3u • Data rate - 10/100 MBit/s • Transmission length - 100 m (shielded twisted pair) • Type of connection - RJ45 female connector, shielded • Data flow control/protocols - TCP/IP, UDP, TFTP, HTTP, MODBUS TCP, PPP, PROFINET, EtherNet IP, CHAP • Serial transmission speed - 10/100 Mbps, autonegotiation • Interface 2 - PSTN-Port (a/b-Line) • Operating mode - Dial-up modem, 2-wire half/full duplex • Type of connection - RJ12, 6-pos. • Serial transmission speed - 300 Bd to 56 kBd • Dialing procedure - Multiple frequency/pulse dialing, configuration via software • Power supply • Nominal supply voltage - 24 V DC ±5% (as an alternative or redundant, via backplane bus contact and system current supply) • Range of supply voltages - 10 V DC ... 30 V DC (via pluggable COMBICON screw terminal block) • Typical current consumption- < 100 mA (at 24 V)< 70 mA • General data • Width 45 mm • Height 114.5 mm • Depth 99 mm • Ambient temperature (operation) 0 °C ... 55 °C • Electrical isolation Power supply // PSTN // Ethernet • Test voltage data interfaces 1500 V • Electromagnetic compatibility Conformance with EMC directive 2004/108/EC • Degree of protection IP20 • Housing material PA V0, color green • Color green
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