+Omni-56K COM

مزایا

• مودم آنالوگ اکسترنال با پورت سریال
• پشتیبانی از استاندارد ITU V.92  جهت انتقال داده با سرعت 56k برای دانلود و 48k برای آپلود
• سازگار با کانکتور سریال RS-232
• تشخیص خودکار داده / فکس
• دیجیتالی کردن و فشرده سازی صدا
• کنترل خطا و فشرده سازی داده‌ها
• پشتیبانی از Caller ID

Technical Specifications

• Operation modes: Auto-dial/Auto Answer, Originate/Answer
• Command set: Full AT command set, Extended AT command set
• Dialing type: Tone/Pulse dialing
• Flow control: Software XON/XOFF, Hardware RTS/CTS
• Configuration setting: Software programmable (with non-volatile memory storage)
• Asynchronous data rate: 300 to 460.8Kbps (Auto-baud)
• Line type: 2-wire dial-up line
• Diagnostics: Digital Loop-back, Line Condition Reporting
• LED indicator: HS, OH, DATA, MR

Data Compatibility

• V.92 56K down-stream and 48K up-stream data transmission
• Modulation mode: V.92, V.90, V.34bis, V.34, V.32bis, V.32, V.23, V.22bis, V.22, V.21, Bell 212A, Bell 103
• On-line line condition monitoring
• Serial DTE speed up to 460.8Kbps
• Protocols supported:
  • Error control: V.44/V.42/MNP 3-4
  • Data compression: V.42bis/MNP 5

FAX Compatibility

• G3 Fax send/receive
• V.17 (7.2Kbps to 14.4Kbps)
• V.29 (7.2Kbps to 9.6Kbps)
• V.27ter (2.4Kbps to 4.8Kpcs)
• EIA Fax Class 1 and Class 2.0 command set

Voice Compatibility

• 9.6Kbps sampling rate
• Voice recording on-line
• IS-101 command set
• DTMF tone generation and detection

System Requirements

• PC which is equipped with RS232 port
• 56K compatible local analog phone line
• V.92 56K ITU standard capable service provider