3 از 5.0 با 2 رای
مودم دایال آپ USB دارای ارتباط RJ11 ( فکس مودم )
product manual
56k data / fax modem use USB2.0 A-type, full speed up to 56kb / s
in line with V.92, V.90 and V.42, V.42bis / MNP5 Protocol
in line with V.17, V.29, and V .27ter group 3 fax protocol
telephone line connection: RJ11 of
auto-dialing, tone and pulse dialing, auto answer, auto fax
support caller ID, automatic format / speed sensing, data / fax , profiles are stored in a single host, call forward / backward.
Support Windows 98/2000 / ME / XP / Vista / CE5.0
up to 56k of data download, 48k data upload and 14.4k fax communication
bus-powered USB devices: 5V for
compatibility: standard and extended AT command set compatible
provided quick connect and modem on hold function
storage temperature: -40 ℃ to 70 ℃
operating humidity: 10-90% RH non-condensing
storage humidity: 5-90% RH non-condensing
operating temperature: 0 ℃ to 40 ℃
in line with RoHS complicable and CE
product features:
type ordinary dial-up modem
category type external
Interface type USB
transfer rate of 56Kbps
transmission protocol V.90 / K56flex
Data mode capabilities:
ITU T V.92, 56Kbps
ITU T V.90, 56Kbps
ITU T V.34, 33600 to 2400 bps
ITU T V.32bis, V.32
ITU T V.22bis,V.22
ITU T V.23, V.21
FAX mode capabilities:
ITU T V.17, V.29, V.27ter, and V.21 Ch 2 Group3 FAX
V.42 and NMP2-4 error correction (LAPM and MNP)
V.42bis and MNP class 5 data compression
Operating system support: Windows 98, ME, NT, 2000, XP, Vista, 7 , 8 and Linux
EIA / TIA 578 class 1 standard for AT command set