ZyXEL Communications 56K manual Firmware Specifications, Mnp, Srej, Fax

Models: 56K

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User's Guide for ZyXEL Omni 56K USB Modem

3.1.2 Firmware Specification

Table 4.

Firmware Specifications

 

 

Physical layer for data mode

Multi-Auto

 

ACPM of V.90

 

V.34bis 33.6 Kbps to 2.4 Kbps

 

V.32bis 14.4/12/9.6/7.2/4.8 Kbps

 

V.32 9.6/4.8 Kbps

 

V.23 1200/600/75 bps

 

V.22bis 2.4 Kbps

 

V.22/Bell 212 1.2K bps

 

V.21/Bell 103 300 bps

 

Auto Fallback/Forward

Link layer

MNP 3-4 (Microcom Networking Protocol)

 

MNP 5

 

V.42

 

V.42bis

 

V.42 SREJ

Flow control

Hardware flow control: RTS/CTS

 

Software flow control: XON/XOFF

Command set

Full AT command set

 

Dialing type: DTMF/Pulse

Diagnostics

Power on self-test

 

Analog loop-back test

 

Analog loop-back with self-test

 

Local digital loop-back test

 

Remote digital loop-back test

 

Remote digital loop-back with self-test

FAX

V.17 G3 FAX (send and receive)

 

V.29 G3 FAX (send and receive)

 

V.27ter G3 FAX (send and receive)

 

EIA Class 1 Command Set

 

EIA Class 2 Command Set

 

EIA Class 2.0 Command Set

Voice

TAM function

 

 

3-2

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ZyXEL Communications 56K manual Firmware Specifications, Mnp, Srej, Fax

56K specifications

ZyXEL Communications has long been a key player in networking technologies, and their 56K modems stand out as a testament to the company’s commitment to high-performance connectivity. The ZyXEL 56K modem provides users with efficient dial-up internet service, delivering reliable performance for both home and small office environments.

One of the main features of the ZyXEL 56K modem is its data transfer capability, offering speeds of up to 56 Kbps. This speed is accomplished by utilizing the latest advancements in modem technology, enabling users to experience smoother browsing, faster downloads, and efficient email communications. Despite being primarily a legacy technology, the ZyXEL 56K modem continues to be valued in areas where broadband connectivity options are limited or unavailable.

The ZyXEL 56K modem utilizes V.90 and V.92 standards—these protocols define how data is transferred over phone lines. With the V.90 standard, the modem can achieve a maximum download speed of 56 Kbps while upload speeds can reach up to 33.6 Kbps with the V.92 standard. V.92 also introduces enhanced features such as a modem on hold, enabling users to receive voice calls while connected to the internet.

In terms of characteristics, the ZyXEL 56K modem is designed with user experience in mind. Its compact, lightweight design allows easy installation and placement, making it ideal for both home users and professionals. The intuitive user interface, coupled with straightforward installation procedures, ensures that even those with minimal technical knowledge can set up the device without hassle.

Additionally, the ZyXEL 56K modem supports various connectivity options, including serial and USB interfaces, allowing compatibility with a wide range of computers and operating systems. This versatility ensures that users can seamlessly connect to their existing devices, enabling broad usage opportunities.

The modem also features built-in error correction and data compression techniques, which improve data integrity and optimize transmission speeds. Overall, the ZyXEL Communications 56K modem remains a reliable choice for users who require dependable dial-up internet access, showcasing the brand's dedication to fostering connectivity in diverse environments.