Sell 56K USB External Modem

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Description:Specification : USB 1.0 Interface, the OS can easily configure it without restarting Plug and Play Low power consumption Powered Directly by the USB Port Status LEDs Voice / Date/ Fax Capabilities Data mode: 1) Line speed: 300bps ~ 56,000bps 2) Standard compatibility: ITU-T V.92, V.90, V3.4, V. 32bis, V.32, V.22bis, V.22m V.23, and V.21; Bell 212A and Bell 103 3) Error correction:V.42 LAPM and MNP 2,3,4 error correction 4) Date compression: V.42bis and MNP5 data 5) Flow control: RTS/CTS and XON/XOFF Fax mode: 1) line speed: 2,400bps ~ 14,400bps 2) Class 1 fax : V.17,V.29,V.27ter,V.21 3) Standard AT commends Voice mode: 1) Full-duplex, echo-cancelled digital speakerphone 2) Voice compression: ADPCM, Linear and CLI 3) Sampling frequency: up to 11KHz 4) IS-101 voice commands System requirement: Win98 / ME / 2000 / NT / XP Hardware Requirements: Pentium200 MMX 16M RAM USB port Windows98/2000/XP Package content : USB 56 Data/ Fax modem box and USB cable User Manual Rj11 phone cable CD-ROM disk with driver