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       Flash Poll TM DSP 9600 Modem
9600 bps, Flash Poll Modem
Data Connect only offers and stocks like new and refurbished Telenetics product

  • Fast train modem equalizer with 23 msec RTS/CTS delay

  • DSP design with automatic adaptive equalizer

  • Built-in wide range of input switching power supply for worldwide applications

  • Leased-line interface protected with heavy-duty surge protection

 

FlashPoll is designed to optimize communication links where high speed or unlimited number of drops is necessary.

Ideal for SCADA, traffic and the oil industries, the FIashPoll DSP9600 is a cost-effective, full-featured Flash Poll, leased line modem with the fastest training time in the industry: 23msec RTS/CTS delay. The 23msec RTS/CTS training time allows multipoint Flash Polling of dedicated line Remote Terminal Units (RTU) to upgrade their speeds from the Bell 202T modems at 0-1800 bps to 9600 bps in point-to-point or multipoint applications. Eight times faster than the industry standard Bell 202T modem, the FIashPoll DSP9600 is an excellent and affordable alternative.

Developed with a high-speed Digital Signal Processor (DSP), the FIashPoll DSP9600 is the most technologically advanced product on the market today.

Ideal for systems where fast response, short training time and low throughput delay is required, FIashPoll is optimized for fast receiver equalizer training and extremely low throughput delay. The total throughput delay is reduced by 33% comparing to a standard 9600 bps modem.

FIashPoll operates at 9600 or 4800 bps over 2- or 4-wire leased or metallic lines and is temperature hardened for industrial, substation or traffic applications. When used with terminal polled devices, an unlimited number of drops is possible.

SCADA, Traffic and the oil industry are only a few of the markets that this cost effective, point-to-point or point-to-multipoint, modem serves and is best suited for leased telecom line applications. The 23 ms RTS/CTS training time allows multidrop Flash Polling of dedicated line Remote Terminal Units (RTU)’s to upgrade their speeds from the historic Bell202T modems at 0-1800 bps to 9600 bps.

The first model of this series is a standalone unit powered by 85 to 265VAC, 50-60Hz power with filtering and 3750V surge protection. An alternate 12/24/48VDC powered model will follow with other card/rack models later this quarter for the Myriad 18 slot chassis, the GDI, Traffic 170 controller slot and a Motorola 16 slot chassis. All models offer line isolation and are temperature hardened to operate in -40 to 85 degrees Celsius.

The model DSP9600FP is based on a Digital Signal Processor and offers polling over voice grade telephone lines at 9600 bps with a fallback speed of 4800 bps for lines of lesser quality. Robert Way, Director of Sales and Marketing for Network Products Group said, “This modem is eight times faster that the industry standard 1200 bps Bell202T. In fact, it is so fast we refer to it as our FLASH POLL model. And, at a List price of $895 it is an affordable alternative to the 1200 bps modems that our industry holds as the standard.”

The DSP9600 Flash Poll (DSP9600FP) modem is a 9600/4800 bps stand-alone modem designed for 4-wire full-duplex or 2-wire half-duplex operation over voice-band leased line. The DSP9600FP modem utilizes the latest digital-signal processing (DSP) technology to achieve high performance. The DSP9600FP modem also employs ' proprietary modulation and encoding scheme to achieve fast modem training time. These advantages make the DSP9600FP modem the most technologically advanced product on the market. It is especially suited for multi-point communication systems that require fast response time, short training time and low throughput delay.

Features

  • Fast train modem equalizer with 23 ms RTS-CTS delay 

  • DSP design with automatic adaptive equalizer.

  • Built-in wide range input switching power supply for world-wide applications 

  • Leased-line interface protected with heavy-duty surge-protection 

  • Easily accessible DIP switches for user configuration 
  • DB-25 connector for RS-232/V.24 interface 
  • Diagnostic functions include LED monitoring, local analog, local digital, and remote digital loopback 
  • Rear panel DTE interface, power supply, and 4-position terminal block interfaces leased-line.

 

General Specifications

Data rate:

9600 or 4800 bps asynchronous, +1 % - 2.5%

Data format:

8 or 9 data bits with 1 or more stop bits

Line requirement:

TELCO Voice band 4 or 2 wire leased line

Private metallic circuits:

26 to 19 AWG

Operating modes:

2-wire half-duplex or 4-wire full-duplex

Modulation: 

QAM

Equalizer:

Automatic, adaptive 

Training time:

RTS to CTS delay, 23 ms

Cable equalizer:

Fixed transmitter and receiver cable equalizer, selectable (each cable equalizer is half of a 25 K ft 24 AWG cable)

Power supply:
Wide range switching power supply

85 to 265VAC,  50/60 Hz or 85 to 400VDC or
Low Voltage Range 10 to  53 volts DC
see part numbers

Surge protection:

Provided at power line and leased line Up to 15KV  (Standalone version)

Carrier loss recovery:

Built-in Train on Data (typically less than 30 sec)

Receiver Dynamic Range:

+3 to-30 dbm or-10 to -43 dbm (DIP switch selectable)

Operating Temperature:

-40C to +85C

 

Flash Poll TM DSP 9600 Modem

part numbers

DSP9600FP

85 to 265VAC,  50/60 Hz or 85 to 400VDC

DSP9612LV

Low Voltage Range 10 to  53 volts DC

DSP9612RM

card modem (chassis can be 115VAC or 48VDC)

Mechanical Specifications

DSP9612LV

Summary Page all DSP9612

DSP9612FP 1200 bps/4800 bps /9600 bps Lease Line Flash Poll Modem. Point-to-Point or Multi-Point applications. 85-265 VAC or 85-400 VDC Version Standalone.
DSP9612-LV 1200 bps/4800 bps /9600 bps Lease Line Flash Poll Modem. Point-to-Point or Multi-Point applications. 10-53 VDC Version Standalone
DSP9612RM 1200 bps/4800 bps /9600 bps Lease Line Flash Poll Modem. Rack Mount version

     

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