Net Weight: 50g.

Size:7.5 x 2.8 x 2.
ITU-T V.92 / V9.0.
56Kbps Data Download Rates.
48Kbps Data Transmit Rates.
14.4Kbps Send / Receive, G3 Fax.
Telephone Answering Machine.
Plug n play , Easy installation.
No power supply needed.
Windows 98 SE / ME / 2000 / XP.
Data mode
Support ITU-T V.92 Standards with receive data rates up to 56Kbps and transmit data rates up to 48Kbps upload.
Support ITU-T V9.2 Stan darts with receive data rates up to 56Kbps and transmit data rates up to 33.6Kbps.
Support ITU-T V.34 , V.32bis, V.32 , V.22bis , V.22 , V.23 and V.21 ; Bell 212A and bell 103 protocol standards, support ITU-T V.42 LAP-M and MNP 2-4 error correction.
Support V.44 , V.42bisand MNP5 data compression.
Fax mode
Fas mode with send and receive rates up to 14.4Kbps.
Support ITU-T V.17 , V.29 , V.27 terand V.21 channel 2 protocol standards.
Support V.44 , V.42bisand MNP5 data compression.
Fax Mode
Fax mode with send and receive rates up to 14.4Kbps.
Support ITU-TV.17 , V.29 , V.27terand V.21 channel 2 protocol standards.
Support EIA / TIA 578 Class 1 and T.31 class 1.0 commands.
Tam mode
Support 8-bit U-Law/A-Law coding(G.711) and 8 / 16-bit linear coding.
Support 8KHz sampling rate.
TAM mode support concurrent DTMF detect ring detect and caller ID (Optional) functionalities.