Внешний USB факс-модем

EM-56USB/D is a 56k external fax modem with USB interface. DATA/FAX/VOICE. Support V.90. external power supply is not necessary. Product Description:The EM-56USB-D is an external modem with USB interface and integrated VOICE/DATA/FAX. Adopt high performance Davicom chipset group. The EM-56USB-D is stable with USB interface, the AC/DC power adaptor is not necessary. The EM-56USB-D modem adopt the most advanced semiconductor light stroke technology. With such high safety guarantee, the EM-56USB-D modem is the ideal choice for you. Product Special Features: · Hardware:Davicom· Synchronous access mode:ITU-TSS V.80· Modulation:ITUV.90/V.34/V.32bis/V.32/V.22bis/V.22 protocals · Data correction:MNP2-4&ITUV.42 ·Data compression:MNP5&V.42BIS · Work Mode:asynchronous · Circuit Mode: Dialup line · Terminal Throughput:115200/57600/38400/19200/14400/9600/4800/2400/1200 ·Auto-adjust:speed is adjustable according to the route quality. It makes it more efficiency and stable. · Transmission Velocity:Upload:36000BPS Download:56000bps · FAX:ITU-TSS V.17,V.29,V.27,V.21, 14400Bit/s as highest · Interface Mode:USB1.0/1.1 · Command Group:AT command, standard industrial grammar on controlling MODEM · OS environment:DOS/WIN32/WIN95/WIN98/WIN2K/WINXP · System Requirement:PC or compatible one,386 or more advanced · Voice Mode:Full Duplex Sound Pattern(FDSP) · Lighting stroke Protection:most advanced semiconductor lighting stroke technology, it can resist several times lighting stroke. Product SpecificationModulation Mode:ITUV.90/V.34/V.32bis/V.32/V.22bis/V.22 protocals FAXITU-TSS V.17,V.29,V.27,V.21 ,14400Bit/s as highest Terminal Throughput115200/57600/38400/19200/14400/9600/4800/2400/1200 Transmission velocityUploadCan reach to 36000BPSdownloadCan reach to 56000BPSOS environmentDOS/WIN32/WIN95/WIN98/WIN2K/WINXP Operation environmentOperation temperature:0ºC 40ºC;Storage temperature:-40ºC 70ºCOperation Humidity:10% 90% RH non-condensing;Storage Humidity:5% 90% RH non-condensing Operation Current-VoltageUSB support (5V. 500mA) Outside Dimension132mm*88.5mm*22mm(Length*Width*Height)