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Model TC3847-1 4 Ch. RS-232, RS-422/RS-485 Serial Server       TC3847-1       Features   Product or Application Questions (click here) Transport 4 Ch. RS-232 or RS-422/RS-485 over Ethernet/IP Supports RS-232 Handshaking (CTS/RTS) 128 bit SSL Encryption for Managemet and Serial Data Port Password Protection Manage Via Web, SNMP, Telnet Temperature & Power Consumption Monitoring Extreme Temp (-40°C to +80ºC) Optional Meets or Exceeds IEEE 1613, IEC 61850-3 NEMA TS-2 & EN 50121-4 Standards Member of the JumboSwitch Product Family Description Compact and simple to configure, the TC3847-1 Serial Server transports four channels of RS-232 or RS-422/RS-485 data over existing Layer 2/Layer 3 networks. Each channel is independent, so it is possible to mix RS-232 and RS-422/RS-485. The TC3847-1 supports point-to-point serial tunneling and serial server configurations on a per port basis. For serial tunneling configurations, RS-232 or RS-422/RS-485 signals are transparently extended over IP networks. For serial server configurations, individual or multiple users can access their serial devices through the TC3847-1 over their network. Key features include Traffic Monitoring, RFC2217, Serial Activity Watchdogs, Port Password Protection, SSH Port Access, Network Time Server (NTS), Remote Firmware Upgrade and Temperature and Power Consumption Monitoring. Setup, diagnostics, and management are accessed via Web, SNMP, and Telnet. Diagnostics include LED indicators and local and remote loop back to assist with troubleshooting and maintenance. The TC3847-1 interface card can fit into any available JumboSwitch housing options including 1S/2S Standalone chassis and 2U/4U card cages. Power supply options are 12VDC, 24VDC, -48VDC or 115/230VAC. Standard operating temperature is -20°C to +70°C and the extreme temperature version is -40°C to +80°C.   TC3847-1 Specifications Data Rates RS-232  Up to 115Kbps RS-422/RS-485  Up to 115bps Ethernet 10/100Mbps Full Duplex/Auto negotiation. Connection Capacity RS-232 or RS-422/RS-485  4 Ports Ethernet  1 Port Electrical RS-232 Interface ESD Protection: +/-15KV HBM. Connector: RJ11F RS-422 Interface Termination(optional):100Ohm. ESD Protection: +/-15 HBM. Connector: RJ11F RS-485 Interface Termination(optional):100 Ohm. ESD Protection: +/-15 HBM. Connector: RJ11F Ethernet Interface Standard: IEEE 802.3, 802.3u, 802.1p&Q. Regulatory Approval CE, FCC Part 15, CISPR (EN55022) CLASS A, IEC 61850-3, IEEE 1613, NEMA TS-2 System Bit Error Rate 1 in 1010 or better Visual Indicators Unit Status PWR (A,B), Alarm,Vcc, CS, MS Channel Status Rx/Tx Ethernet Link/Act Diagnostic Functions Traffic Statistics Power Standard 12 VDC Optional 24VDC, -48VDC, 90-260 VAC, 50/60 Hz Power Consumption <10w Operating Temperature  Standard -20oC to +70oC   Extreme -40C° to 80°C (optional) Storage Temperature Normal -40C° to 90°C Humidity 95% non-condensing Physical Height (3.89 cm) 1.53" Width (18.54 cm) 7.3" Depth (24.67 cm) 9.79" Weight (0.4 kg) 1.0 lbs. Typical Application (Application Questions) Typical applications centered around transporting serial data over IP networks. For example, the TC3847-1 is often used in Utility, SCADA, Traffic Control and Process Control Networks to link RS-232 or RS-485 RTUs and PLCs to a Host CPU.