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High-speed Adapter Tau-PCI/Lite


High-speed Adapter Tau-PCI/Lite Features:
  • One duplex port
  • Up to 10 Mbps per direction
  • V.35/RS-232 or RS-530(RS-449) interface
  • Full modem control
  • Low-profile, PCI 5/3.3V complaint
  • PCI-33, bus-master
  • Declaration of compliance D-MDPD-7910

The Cronyx Tau-PCI/Lite is a single-channel low-profile modification of Tau-PCI adapter.

Cronyx Tau-PCI/Lite is a high speed (up to 10 Mbps) PCI Bus Master synchronous adapter that allows to connect IBM PC and compatible computers to the modern communication equipment such as HDSL or Fiber Optic modems. Its options include sophisticated interfaces for direct connection to G.703 (2048 kbps) communication channels or E1 Fractional services (see Chapters "Short Range Modems" and "Digital Service Access Devices".)

The key element of Cronyx Tau-PCI/Lite is Peb20534 controller chip (a product of Infineon Technologies). Interface options cover RS-232, V.35, RS-530 (RS-449), G.703 (2048 kbps) and E1 standards.

Currently available models are listed in Prices. Please, contact technical support if you are unsure which model to choose.


PC Bus Interface
Bus Type PCI 2.1, 33 MHz/32 bit, 5V or 3.3V interface
Serial Interfaces
Data Transfer Rate per direction for each channel simultaneous operation 10 Mbps
Bit Rate Generator Independent per channel
Synchronous Protocol HDLC
Error Detection Cyclic Redundancy Check CRC-16, CRC-CCITT
Clock Options TXCIN, RXCIN, TXCOUT or DPLL, Software selectable per channel
Modem Control Signals DTR, DSR, CTS, RTS, CD
Board Size Height: 64 mm, Width: 147 mm
Operating Systems and Protocols
Linux PPP, Cisco/HDLC, Frame Relay
FreeBSD 4.x, 5.x, 6.x
(FreeBSD 7.x is not supported)
PPP, Cisco/HDLC, Frame Relay


Некоторые документы хранятся в формате Adobe® Acrobat® Reader®

PDF  User's Manual in Russian
PDF  Driver Development Kit Manual in Russian
TXT  V.35 cable scheme
TXT  RS-232 cable scheme
PDF Справочник по интерфейсным кабелям Cronyx.

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