PORTABLE USB MODEM

Register

Unit

Range

Default

Description

 

 

 

 

 

 

S38

decimal

0–23

1

 

Sets downstream data rate

 

 

 

 

 

where K56flex provides rates

 

 

 

 

 

of 32,000 to 56,000 bps in

 

 

 

 

 

2000 bps increments. V.90

 

 

 

 

 

provides rates of 28,000 to

 

 

 

 

 

56,000 bps in increments of

 

 

 

 

 

1333 bps.

 

 

 

 

 

 

 

 

 

 

0

= V.90 disabled

 

 

 

 

1

= V.90 autorate

K56flex rates

 

 

 

2

= 28,000 bps

2 = 32,000 bps

 

 

 

3= 29,333 bps

3 = 34,000 bps

 

 

 

4

= 30,666 bps

4 = 36,000 bps

 

 

 

5

= 32,000 bps

5 = 38,000 bps

 

 

 

6

= 33,333 bps

6 = 40,000 bps

 

 

 

7

= 34,666 bps

7 = 42,000 bps

 

 

 

8

= 36,000 bps

8 = 44,000 bps

 

 

 

9

= 37,333 bps

9 = 46,000 bps

 

 

 

10 = 38,666 bps

10 = 48,000 bps

 

 

 

11 = 40,000 bps

11 = 50,000 bps

 

 

 

12 = 41,333 bps

12 = 52,000 bps

 

 

 

13 = 42,666 bps

13 = 54,000 bps

 

 

 

14 = 44,000 bps

14 = 56,000 bps

 

 

 

15 = 45,333 bps

 

 

 

 

16 = 46,666 bps

 

 

 

 

17 = 48,000 bps

 

 

 

 

18 = 49,333 bps

 

 

 

 

19 = 50,666 bps

 

 

 

 

20 = 52,000 bps

 

 

 

 

21 = 53,333 bps

 

 

 

 

22 = 54,666 bps

 

 

 

 

23 = 56,000 bps

 

 

 

 

Upstream data rates

 

 

 

 

The upstream V.90 data rates are 4800 to

 

 

 

33,600 bps in 2400-bps increments.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

56

Page 57
Image 57
Black Box MD403A user manual Upstream data rates

MD403A specifications

The Black Box MD403A is a powerful and versatile device widely recognized for its advanced technology and its ability to streamline data communication. Ideal for both personal and professional use, the MD403A is designed to cater to various environments, from small offices to larger enterprises.

One of the main features of the MD403A is its robust connectivity options. It supports multiple interfaces, including USB, HDMI, and Ethernet, allowing seamless integration with various devices such as computers, projectors, and IP networks. This flexibility makes it a popular choice for businesses that require reliable data transmission across different platforms.

The device is equipped with advanced signal processing capabilities that ensure high-quality data transfer. Utilizing cutting-edge technology, the MD403A minimizes signal loss, thereby enhancing performance and ensuring that the transmitted data remains intact. This feature is particularly crucial in scenarios where large amounts of data need to be transmitted quickly and without loss of quality.

Another significant characteristic of the Black Box MD403A is its user-friendly design. The interface is intuitive, making it easy for users of all technical abilities to navigate the system effortlessly. It typically comes with a straightforward setup process, minimizing downtime and allowing users to get up and running quickly.

The MD403A also boasts advanced security features. It employs multiple encryption protocols to safeguard sensitive information during transmission. With increased cybersecurity concerns, this feature is essential for businesses that handle confidential data, ensuring compliance with various regulatory requirements.

Additionally, the device supports various video resolutions, making it suitable for both standard and high-definition applications. This feature is particularly beneficial for users who want to deliver high-quality presentations or video content without compromising on clarity.

In terms of durability, the MD403A has a sturdy design that can withstand the rigors of daily use. Its compact form factor allows for easy portability, making it an ideal choice for professionals who are always on the move.

In summary, the Black Box MD403A combines advanced features, multiple connectivity options, robust security, and ease of use, making it an essential tool for modern communication needs. Its adaptability and performance make it a preferred choice for users seeking reliable data transfer solutions in diverse settings.