CX06832-32

Product Details

__

The Conexant™ FM336Plus High Performance Fax Modem family offers ITU-T V.34 half-duplex mode operation that supports synchronous Group 3 facsimile send and receive speeds up to 33600 bits per second (bps). The FM336Plus-D and FM336Plus-D90 support ITU-T V.34 duplex data and synchronous/asynchronous modes with rates up to 33600 bps. The FM336Plus-D90 also supports ITU-T V.90 PCM mode, which can receive data at speeds up to 56 kbps.

Features

(Entire FM336Plus Family)
• 2-wire half-duplex fax modem modes with send and receive data rates up to 33600 bps
− V.34 half-duplex, V.17, V.33, V.29, V.27 ter, and V.21 channel 2
− Short train option in V.17 and V.27 ter
• 2-wire duplex data modem modes
− V.21, V.23 (75 bps TX/1200 bps RX or 1200 bps TX/75 bps RX)
• PSTN session starting
− V.8 and V.8bis signaling
• HDLC support at all speeds
− Flag generation, 0-bit stuffing, ITU CRC-16 or CRC-32 calculation and generation
− Flag detection, 0 bit deletion, ITU CRC-16 or CRC-32 check sum error detection
− FSK flag pattern detection during high-speed receiving
• Tone modes and features
− Programmable single or dual tone generation
− DTMF receiver
− Tone detection with three programmable tone detectors
• Serial synchronous data
• Parallel synchronous data
• Automatic Rate Adaptation (ARA) in V.34 half-duplex
• Auto-dial and auto-answer control
• TTL and CMOS compatible DTE interface
− ITU-T V.24 (EIA/TIA-232-E) (data/control)
− Microprocessor bus (data/configuration/control)
• Receive dynamic range:
− 0 dBm to –43 dBm for V.17, V.33, V.29, V.27 ter and V.21
− –9 dBm to –43 dBm for V.34 halfduplex
• Quick Start for V.34 half-duplex (Conexant Proprietary)
• Caller ID Demodulation
• Call Waiting Detector
• ADPCM Voice Mode
(Continue ...)