External RS232 56K Modems

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EM-56SCD External RS232 56K Modem

Product Description
Equipped with a high-performance Conexant chip, ECOM EM-56SCD external RS232 56K modem integrates voice, data, and fax functions. In compliance with the V.92 standard, this electronic device supports quick connection, incoming call waiting, and fast upload.

With the V.44 compression standard supported, this modulator-demodulator helps to increase web browsing speed by 20% to 60%. Due to the adoption of the latest semiconductor lightning protection technology, our external RS232 56K modem is able to withstand continuous lightning strike. It is designed with a volume control switch.

Product Features
1. Hardware: Conexant chip
2. Synchronous access mode: ITU-TSS V.80
3. Modulation: ITUV.92/V.90/V.34/V.32bis/V.32/V.22bis/V.22
4. Data correction: MNP2-4, ITUV.42
5. Data compression: MNP5, V.42BIS
6. Working mode: asynchronous
7. Circuit mode: Dialup line
8. Auto-adjust: speed is adjustable according to the route quality
9. Interface: Standard RS-232 interface
10. Command group: AT command, standard industrial language on controlling modem
11. System requirement: PC or compatible one, 386 or more advanced
12. Voice mode: Full Duplex Sound Pattern (FDSP)

Product Specification

Modulation Mode		ITUV.92, V.90, V.34, V.32bis, V.32, V.22bis, V.22, etc.
Fax		ITU-TSS V.17, V.29, V.27, V.21, maximum speed up to 14400Bit/s
Terminal Throughput		115200, 57600, 38400, 19200, 14400, 9600, 4800, 2400, 1200
Transmission Rate	Upload	36000BPS as maximum
	Download	56000BPS as maximum
OS		DOS, WIN32, WIN95, WIN98, WIN2K, WINXP
Service Environment		Operating temperature: 0℃~40℃; Storage temperature: -40℃~70℃ Operating humidity: 10%~90% RH, non-condensing; Storage humidity: 5%~90% RH, non-condensing
Operation Voltage, Current		AC 9V, 800mA
Dimensions		140mm×102mm×20mm (Length×Width×Height)

EM-56DEV External RS232 56K Modem

Product Description
ECOM EM-56DEV external RS232 56K modem adopts the high-performance Davicom chipset. It combines voice, data, and fax functions.

As a mature, stable, and high-performance modem, this product supports the V.17 standard and the maximum fax rate reaches 14.4Kbps. It is compatible with current popular operating systems and it is easy to install. Adopting the latest lightning protection technology, this electronic device is capable of resisting continuous lightning strike. With a high level of security, ECOM external modem is an ideal choice for users to enjoy online life.

Product Features
1. Hardware: Davicom chipset
2. Synchronous access mode: ITU-TSS V.80
3. Data correction: MNP2-4, ITUV.42
4. Data compression: MNP5, V.42BIS
5. Working mode: asynchronous
6. Circuit mode: Dialup line
7. Voice mode: Full Duplex Sound Pattern (FDSP)
8. Auto-adjust: speed is adjustable according to the route quality
9. Interface: Standard RS-232 interface
10. Command group: AT command, standard industrial language on controlling modem
11. OS: DOS/WIN32/WIN95/WIN98/WIN2K/WINXP
12. System requirement: PC or compatible one, 386 or more advanced

Product Specification

Modulation Mode		ITUV.90/V.34/V.32bis/V.32/V.22bis/V.22, and compatible with BELL212A/103
Fax		ITU-TSS V.17, V.29, V.27, V.21, speed up to 14400Bit/s
Terminal Throughput		115200/57600/38400/19200/14400/9600/4800/2400/1200
Transmission Rate	Upload	36000BPS as maximum
	Download	56000BPS as maximum
Operating Environment		DOS/WIN32/WIN95/WIN98/WIN2K/WINXP
Service Environment		Operating temperature: 0℃~40℃; Storage temperature: -40℃~70℃ Operating humidity: 10%~ 90% RH non-condensing; Storage humidity: 5%~90% RH, non-condensing
Operation Voltage, Current		AC 9V, 800mA
Dimensions		144mm×127mm×30mm (Length×Width×Height)

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