USB Fax Modem 56K Dial up Voice Data External V.90 V.92 For Windows 98 20Pcs/Lot
100% Brand New.
Size: 7.5 x 2 x 2.8 cm
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 neede
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.
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
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
1 x USB Fax Modem
1 x Phone/ Line Cable
1 x English manual
1 x CD driver
Notice:without retail package