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General| Brand | Black Box |
|---|---|
| Model | G.SHDSL NTU LB510A |
| Category | Network Hardware |
| Language | English |
Identifies the target users for this installation and operation manual.
Outlines the chapters and appendices covered in the guide.
Explains the meaning of notes, cautions, and warnings for potential problems and hazards.
Details safety procedures and warnings when working with electrical components.
Provides advice on proper handling and placement of the equipment.
Explains text formatting conventions used throughout the manual for clarity.
Provides a high-level description of the LB510A G.SHDSL NTU and its technology.
Lists the main capabilities and characteristics of the LB510A G.SHDSL NTU.
Explains the two configuration modes: RS-232 console and web GUI.
Details the steps for connecting and powering on the G.SHDSL NTU.
Explains how to set the IP address for the NTU's Ethernet LAN port.
Guides users on connecting a PC via serial port and logging into the NTU.
Details how to change the NTU's IP address and save the new configuration.
Steps to connect the NTU's Ethernet port to the local network and verify connectivity.
Instructions for logging into the NTU's web GUI using a browser.
Guides on connecting the twisted-pair cable to the G.SHDSL NTU and wall socket.
Details how to configure specific parameters for the DSL link.
Explains key DSL parameters like Circuit ID, Data Rate, Annex Type, and Device Type.
Configures parameters for monitoring and detecting DSL line errors.
Provides information on the DSL link's state, connection, and sync status.
Displays real-time statistics for the DSL link, including signal status and noise margin.
Shows counters for common DSL line errors like Loss of Sync and CRC Errors.
Displays error counters for the local interface, less commonly used for performance.
Procedure to clear DSL and local interface error counters from the Status web page.
Details how to configure the IP address and subnet mask for the NTU.
Explains how to enable or disable the Bridged PPP connection.
Discusses the Ethernet port, its attributes, and performance statistics.
Lists basic Ethernet performance statistics including MAC address, error counts, and link status.
Provides access to advanced Ethernet parameters like auto-negotiation and duplex settings.
Details configurable Ethernet settings such as auto-negotiation, link speed, and duplex modes.
Provides instructions for connecting the Model LB510A to the twisted pair interface.
Details how to establish communication between two DTE devices using a twisted pair.
Describes how the LB510A operates after configuration and installation.
Explains the power-up sequence and requirements for the LB510A.
Explains the function of the eight front panel LEDs indicating unit status.
Describes the behavior of the yellow Power LED during operation and startup.
Details the Link, Tx, and Rx LEDs for the WAN connection status.
Explains the Link, 100M, Tx, and Rx LEDs for the Ethernet port status.
Describes the 100M Ethernet LED status for link negotiation and readiness.
Indicates the Ethernet Tx LED status for data transmission.
Indicates the Ethernet Rx LED status for data reception.
Instructions on how to save current configuration settings to non-volatile memory.
Guides on resetting the unit to its factory default configuration, often for forgotten passwords.
Describes access to the console command line interface for management.
Procedures for backing up configurations to a PC and restoring them.
Explains how to manage user accounts, passwords, and access permissions.
Instructions for updating the device's system software.
Configuration option to protect against incorrect or improper software image upgrades.
References LED status indicators described previously for monitoring the unit.
Overview of various tools available for testing and troubleshooting the NTU.
Instructions for using Ping and Traceroute utilities to test network connectivity.
Procedure to clear DSL and local interface error counters from the Status web page.
Lists key features, design aspects, and warranty information for the NTU.
Details the specifications related to the G.SHDSL technology used by the NTU.
Outlines the specifications for the Ethernet interface, including speed and auto-sensing.
Lists the networking protocols supported by the LB510A NTU.
Details the management interfaces and capabilities of the NTU.
Describes the physical and functional aspects of the Ethernet interface.
Details the RS-232 console port interface specifications.
Lists the diagnostic features integrated into the LB510A NTU.
Details the power input requirements, adapter specifications, and power-up behavior.
Specifies the physical connection details for the G.SHDSL twisted-pair interface.
Lists operating temperature, humidity, and altitude limits for the device.
Details the pin assignments and signal types for the RJ-11 DSL port.
Details the pin assignments for the RJ-45 Ethernet port, assuming MDI-X out.
Provides the pin assignments for the RJ-45 RS-232 console interface connector.
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