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DCE
DSP19.2FP
Formerly DSP9612
High-Speed Fast-Poll Modem for Industrial Communications
The DCE Fast Poll modem is designed and manufactured from the
ground up for rugged industrial communication networks. Boasting the latest
innovative digital signal processing (DSP)-based communication device, the
DSP19.2FP delivers a cost-effective 19200 bps asynchronous solution for
point-to-point and multipoint connectivity. The DSP19.2FP Fast-Poll modem
is ideal for industrial communication applications including SCADA systems, RTUs,
traffic monitor and control, and industrial automation networks. The DSP19.2FP
supports RTUs with an EIA RS-232 or RS-485 serial port at speeds of 19200, 9600,
2400, and 1200 bps. The DSP19.2FP Fast Poll modem is designed to operate over
4-wire or 2-wire unconditioned leased lines or private metallic circuits. For
optimum
performance, the modem employs QAM and FSK modulations to communicate over a
variety of transmission lines.
The DCE DSP19.2FP Fast Poll modem is designed to operate with a wide range of AC or DC power supply voltages and temperatures. With proven reliability and ease of installation, the DSP19.2FP is ideal for point-to-point and point-to-multipoint polling networks, where high speed and low-network latency are critical for system performance.
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Specifications: |
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| Data Rate Support Data Speed: 19200, 9600, 2400 bps in fast poll mode 0-1800 bps in Bell 202T mode 0-1200 bps in ITU-V23 mode Data Format: Asynchronous, 8 or 9 data bits 10- or 11-bit character with 1 or 2 stop bits Modulation QAM for 19200, 9600 and 2400 bps in fast poll mode FSK for 0-1200 or 0-1800 for V23 or Bell 202T mode Modem Equalizers Automatic & adaptive equalizer Enhanced fixed cable equalizers for extended range Transmission Line Interface Leased Line: TELCO voice band 2- or 4-wire leased lines Private or metallic circuits 2- or 4-wire, 19-26 AWG Connector: 5-position terminal block with safety ground. DTE/RTU Interface The modem provides serial ports to support both the RS-232 and RS-485 interface standards: RS-232 Interface Connector: DB9-F Signals: RTS, CTS, CD, TD, RD, DSR, SG RS-485 Interface Connector: RJ-11 Signals: 4-wire full-duplex: TX+, TX-, RX+, RX- |
Front Panel Indicators &
Controls LED. Indicators: RTS, CTS, TD, CD, RD, DSR, ALB, DLB TEST Switch: Push Button for Analog Loopback, Digital Loopback, and Remote Digital Loopback Power Supply Specifications Three models support various power options: Stand-alone: 90-264 VAC Stand-alone: 10-48 VDC Rack mount: RM16M module Power Consumption: Idle mode: 2 watts Normal mode: 5 Watts, typical Mechanical Specifications Enclosure dimensions: 5.0”(W) x 6.75”(L) x 1.3” (H) 127mm(W) x 172mm(L) x 33mm(H) Weight: 1.0 pound, without AC power module Environment Specifications Temperature: Operation: -40o to + 85o C Storage: -40o to +100o C Humidity: Up to 95 % non-condensing Dry Contact Detection (optional) 2 optical isolated dry contact detections are provided for external devices (consult DCE for additional information) |
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DCE Formerly Telenetics Products