Chapter 3: Terminal Menu Operation and Structure

NAVIGATING THE TERMINAL MENUS

The following sections provide information on how to navigate through the terminal menus.

General Layout

When you first start a terminal mode session, the window shown in Figure 3- 1 on page 28 displays. The screen is divided into left and right panes. The left pane shows the current list of submenus, while the right pane shows the con- tents of a selected submenu.

Menu Path

The top line of the display shows this session’s current position (path) in the menu tree. Figure 3-1 shows the top menu level with the cursor on the Con- figuration submenu, so the path display shows Express XLT/Configuration.

Moving Around

Press Tab or the right arrow key to move the cursor from the left pane to the right pane. Press Tab or the left arrow key to move the cursor from the right pane back to the left pane. Use the up and down arrows to move around with- in each pane. Press Enter to activate a menu. Press the left arrow key or the Es- cape key to go back up the menu. The following options display throughout the menus.

Submenus [+] or [DATA]

Menus that display [+] or [DATA] indicate that more items are available when selected.

Activation Field <+>

Menus that display <+> indicate that an action is to be taken, such as activat- ing a test.

Editable Data Field

A highlighted menu item indicates that you can enter data in that field.

Read-Only Field

An underlined field is a display field that contains read-only information.

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ADTRAN Express XLT user manual Navigating the Terminal Menus, General Layout, Menu Path, Moving Around

Express XLT, Express XL specifications

ADTRAN has established itself as a leading provider of telecommunications solutions, and among its impressive lineup, the ADTRAN Express XL and Express XLT stand out as robust offerings designed for the evolving demands of modern networks. These devices cater to service providers and enterprises looking to enhance their broadband delivery capabilities while ensuring cost-efficiency and reliability.

The ADTRAN Express XL is a high-capacity, next-generation fiber optic access platform. It is engineered to support a wide array of technologies, including Passive Optical Network (PON) standards such as GPON and XGSPON. The Express XL's architecture allows for seamless scalability, making it a perfect fit for both small-scale deployments and expansive network rollouts. What sets it apart is its ability to deliver ultra-fast broadband services to residential, business, and mobile backhaul customers with its impressive throughput capabilities.

On the other hand, the Express XLT builds upon the success of the Express XL by incorporating advanced features aimed at maximizing operational efficiency. It supports technologies including Active Ethernet and offers flexible network configurations to meet specific service requirements. Both models utilize ADTRAN’s innovative Dynamic Bandwidth Allocation technology, which dynamically allocates bandwidth to users based on real-time demand, ensuring optimal performance and user satisfaction.

A key characteristic of both ADTRAN Express XL and XLT is their energy efficiency. Designed to minimize operational costs, these units use power-saving technologies that reduce energy consumption without compromising performance. Furthermore, they include built-in support for network functions virtualization (NFV) and software-defined networking (SDN), providing operators with the agility to adapt their networks in response to changing market conditions.

In addition to their advanced technological underpinnings, the Express XL and XLT boast an intuitive management interface, simplifying network monitoring and management tasks. They also feature comprehensive telemetry and analytics capabilities that help operators gain insights into network performance, optimize configurations, and troubleshoot potential issues before they affect end users.

Ultimately, the ADTRAN Express XL and Express XLT are pivotal components for service providers aiming to deliver high-speed broadband services effectively. With their blend of flexibility, scalability, and energy efficiency, these access platforms are well-positioned to meet the current and future demands of telecommunications networks worldwide.