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| 型号： | RH56D-PCI |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | MODEM DEVICE FAMILY FOR DESKTOP APPLICATIONS |
| 中文描述： | 调制解调器设备家庭桌面应用程序 |
| 文件页数： | 3/60页 |
| 文件大小： | 357K |
| 代理商： | RH56D-PCI |
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RH56D-PCI Modem Designer’s Guide
1213
Conexant
iii
Conexant Proprietary Information
Table of Contents
1.
INTRODUCTION................................................................................................................................................. 1-1
1.1
SUMMARY............................................................................................................................................... 1-1
1.2
FEATURES .............................................................................................................................................. 1-3
1.3
TECHNICAL OVERVIEW......................................................................................................................... 1-6
1.3.1
General Description ................................................................................................................... 1-6
1.3.2
Host Modem Software................................................................................................................ 1-6
1.3.3
Operating Modes........................................................................................................................ 1-6
Data/Fax Modes................................................................................................................ 1-6
Synchronous Access Mode (SAM) - Video Conferencing................................................. 1-6
Voice/TAM Mode............................................................................................................... 1-7
Speakerphone Mode (SP Model)...................................................................................... 1-7
1.3.4
Hardware Interfaces................................................................................................................... 1-7
PCI Bus Host Interface...................................................................................................... 1-7
Serial EEPROM Interface ................................................................................................. 1-8
Audio Interface.................................................................................................................. 1-8
Telephone Line/Telephone/Audio Interface...................................................................... 1-8
2.
TECHNICAL SPECIFICATIONS ........................................................................................................................ 2-1
2.1
ESTABLISHING DATA MODEM CONNECTIONS................................................................................... 2-1
Dialing............................................................................................................................... 2-1
Modem Handshaking Protocol.......................................................................................... 2-1
Call Progress Tone Detection........................................................................................... 2-1
Answer Tone Detection..................................................................................................... 2-1
Ring Detection................................................................................................................... 2-1
Billing Protection ............................................................................................................... 2-1
Connection Speeds........................................................................................................... 2-1
Automode.......................................................................................................................... 2-1
2.2
DATA MODE............................................................................................................................................ 2-1
Speed Buffering (Normal Mode) ....................................................................................... 2-1
DTE-to-Modem Flow Control............................................................................................. 2-1
Escape Sequence Detection............................................................................................. 2-1
GSTN Cleardown (V.90/K56flex, V.34, V.32 bis, V.32)..................................................... 2-2
Fall Forward/Fallback (V.90/K56flex, V.34/V.32 bis/V.32)................................................ 2-2
Retrain............................................................................................................................... 2-2
2.3
ERROR CORRECTION AND DATA COMPRESSION............................................................................. 2-2
V.42 Error Correction........................................................................................................ 2-2
MNP 2-4 Error Correction ................................................................................................. 2-2
V.42 bis Data Compression .............................................................................................. 2-2
MNP 5 Data Compression ................................................................................................ 2-2
2.4
FAX CLASS 1 OPERATION..................................................................................................................... 2-2
2.5
VOICE/TAM MODE.................................................................................................................................. 2-2
2.5.1
Online Voice Command Mode ................................................................................................... 2-2
2.5.2
Voice Receive Mode.................................................................................................................. 2-3
2.5.3
Voice Transmit Mode................................................................................................................. 2-3
2.5.4
Speakerphone Modes................................................................................................................ 2-3
2.6
FULL-DUPLEX SPEAKERPHONE (FDSP) MODE.................................................................................. 2-3
2.7
CALLER ID............................................................................................................................................... 2-3
2.8
MULTIPLE COUNTRY SUPPORT........................................................................................................... 2-3
2.8.1
OEM Programmable Parameters............................................................................................... 2-3
2.8.2
Blacklist Parameters .................................................................................................................. 2-3
2.9
DIAGNOSTICS......................................................................................................................................... 2-4
2.9.1
Commanded Tests..................................................................................................................... 2-4
2.10
LOW POWER SLEEP MODE................................................................................................................... 2-4
相关PDF资料 |
PDF描述 |
|---|---|
| RH56D-PCI | Host Controlled V.90/K56flex Modem device |
| RHF-24(2) | LOW-POWER DISSIPATION ADSL LINE DRIVER |
| RI-60 | Ultra-miniature dry-reed switch hermetically sealed in a gas-filled glass envelope |
| RI60 | Ultra-miniature dry-reed switch germetically sealed in a gas-dilled glass envelope |
| RI-ANT-S01C-00 | SERIES 2000 ANTENNAS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RH56M-4/122156 | 制造商:ebm-papst Inc 功能描述: |
| RH56M-4/210928 | 制造商:ebm-papst Inc 功能描述: |
| RH56M-6/127804 | 制造商:ebm-papst Inc 功能描述: |
| RH56M-6/204689 | 制造商:ebm-papst Inc 功能描述: |
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