DCP Operation, LCD Display, Idle28.8 CallSetup

COMSPHERE 3800Plus Modems

The SDCP LEDs are listed and described in Table 4-2.

Table 4-2

SDCP LEDs

Label	Color	Indicates

OK	green	Power is ON and the
		modem is capable of
		operating.

Alarm	red	The modem has detected
		a problem with its
		operation. For example,
		the modem failed a
		self-test.

BckUp	yellow	The modem, originally
		configured for leased-line
		operation, is now
		operating on dial networks
		in a Dial Backup mode.

Test	yellow	The modem is involved in
		a test. Normal operation is
		not possible.

EC	green	Modem is in Error Control
		mode.

DCP Operation

The 3800Plus modem's diagnostic control panel (DCP) is the user interface to all functions used to configure and control the modem. This interface includes the status light-emitting diodes (LEDs), and a two-line, 32-character liquid crystal display (LCD) and keypad (Figure 4-3).

Use the DCP to display the following kinds of information:

•Operational status

•Configuration options

•DCP entry displays

•Remote modem access

MOVES UP		HIDDEN
ONE LEVEL	LCD	CHOICE	RETURNS
FROM CURRENT	TOP	INDICATORS	DISPLAY TO
DISPLAY	LINE		TOP-LEVEL
			MENU

Idle:28.8

Call_Setup

F1 F2 F3

LEFT
LEFT	FUNCTION KEYS
SCROLL	FUNCTION KEYS	RIGHT
KEY		SCROLL
LCD BOTTOM LINE		KEY
LCD BOTTOM LINE

Figure 4-3. 3800Plus LCD and Keypad

LCD Display

The LCD consists of a top line and bottom line, with each displaying a maximum of 16 characters at a time. If additional information appears on the LCD than what is currently displayed, a hidden choice indicator (< or or >) appears in the upper right-hand corner of the LCD.

Use the or key to scroll in the indicated direction to display more selections onto the LCD.

Hidden Choice Indicators

The Hidden Choice Indicators serve as an alert that other selections are available besides what is currently displayed on the LCD. These indicators appear as one of the following symbols:

Right Scroll Indicator >

The right scroll indicator displays when more choices are available to the right of what is currently displayed on the LCD.

4-4

November 1996

3980-A2-GB30-20

3800PLUS specifications

The Paradyne 3800PLUS is a sophisticated networking device designed for various applications in high-demand environments, such as telecommunications and enterprise networks. This versatile solution is well-regarded for its robust performance, providing reliable and efficient connectivity for businesses and service providers.

One of the standout features of the Paradyne 3800PLUS is its ability to deliver high-speed data transmission. Supporting multiple protocols, it ensures seamless connectivity for data, voice, and video over the same infrastructure, reducing the need for multiple devices and simplifying network management. The device is capable of supporting both synchronous and asynchronous data formats, making it suitable for diverse networking needs.

With its advanced multiple service options, the Paradyne 3800PLUS supports various connection types, including T1, E1, and DSL, allowing it to adapt to different local area network (LAN) settings. This flexibility makes it a preferred choice for organizations that require support for both legacy systems and modern technologies. Furthermore, the device offers built-in support for various network management protocols, such as SNMP, simplifying monitoring and configuration.

Security is a significant concern in today's networking landscape, and the Paradyne 3800PLUS addresses this with integrated security features that help ensure data integrity and privacy. The device supports encryption and authentication techniques, which protect against unauthorized access and safeguard sensitive information transmitted over the network.

The Paradyne 3800PLUS is also designed with ease of use in mind. Its web-based interface simplifies configuration and management, making it accessible for network administrators regardless of their technical expertise. Additionally, the device is equipped with diagnostic tools and indicators that facilitate troubleshooting, enabling quicker resolution of connectivity issues.

In terms of scalability, the Paradyne 3800PLUS can accommodate the growing needs of businesses and service providers. Its modular design allows for easy upgrades and the addition of new features, ensuring that the network infrastructure can evolve with changing demands.

In summary, the Paradyne 3800PLUS stands out as an advanced networking solution known for its high-speed capabilities, support for various protocols, integrated security measures, user-friendly management interface, and scalability. These characteristics make it an ideal choice for organizations seeking a reliable and efficient networking solution to enhance their operations and support future growth.

Paradyne 3800PLUS DCP Operation, LCD Display, Sdcp LEDs Label Color Indicates, Idle28.8 CallSetup

Models: 3800PLUS

SDCP LEDs

Label

Color

Indicates

BckUp

Test