Black Box LB510A-R2 manual DSL Line Condition Good or Poor, Help Commands

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Black Box G.SHDSL.bis EFM CPE

•DSL Sync State: Out of Sync, Acquiring Sync, In Sync, or Losing Sync.

NOTE: DSL Link State vs. DSL Sync State—The DSL link state describes whether the DSL is training (in progress), linked (success), deactivated (we don’t have an option to deactivate the modem, so the user should not see this), or idle.

The DSL sync state describes whether no sync words have been found (out of sync), there are no sync word errors (in sync), or whether we are transitioning from out of sync to in sync (acquiring sync) or vice versa (losing sync). Typically, when the link is training, the sync state goes from out of sync to acquiring sync to in sync.

•DSL Actual Rate: The actual rate at which the DSL link is running (minus DSL overhead).

•DSL Line Condition: Good or Poor.

•Noise Margin Ratio: the maximum tolerable increase in external noise power that still allows for BER of less than 1x 10–7.

•DSL Error Counters: The following error counters are available:

-CRC

-LOSW (Loss of Sync Word)

2.6.1 Help Commands

The following commands are provided to help the user find the correct command:

•help: Lists all the commands that the console recognizes.

•system help: Lists all the commands that start with system that the console rec- ognizes.

•system set help: Lists all the commands that start with system set that the con- sole recognizes.

•system show help: Lists all the commands that start with system show that the console recognizes.

•dsl help: Lists all the commands that start with dsl that the console recognizes.

•dsl set help: Lists all the commands that start with dsl set that the console rec- ognizes.

•dsl show help: Lists all the commands that start with dsl show that the console recognizes.

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Contents 10BASE-T/100BASE-TX G.SHDSL Two-Wire Extender/NTU Blackbox.com Table of ContentsBlack Box G.SHDSL.bis EFM CPE Table of Contents Ethernet Port Radio Frequency Interference Statements Radio Frequency Interference StatementsNormas Oficiales Mexicanas Electrical Safety Statement Instrucciones DE SeguridadInstrucciones DE Seguridad Safety When Working with Electricity Blackbox.com Description FeaturesGeneral Information Power Input Connector External AC universal power supplyHardware DIP-SWITCH Configuration ConfigurationSoftware CLI Configuration Configuration Configuring the DIP Switches LB510A-R2System Reset Mode DIP Switch Settings OFFOn CO 704 2816 Ethernet Management Port Help Commands DSL Line Condition Good or PoorDSL Configuration Commands System Configuration CommandsSystem Status Commands DSL Status Command DSL Clear Errcntrs CommandExample Command Line Interface Session Remote ConsoleSafety When Working With Electricity Installation Connecting the DSL InterfaceConnecting Power InstallationConnecting the Ethernet Interface POWER-UP DC PowerOperation LED Status MonitorsPower Green OperationDSL Green Link GreenTest Modes LoopbacksPatterns Remote console operationRemote Console Operation How to Connect Establishing a Remote Console SessionIs a screenshot of opening a typical remote console session How to Disconnect Differences in local and remote control session behaviorSoftware Upgrade Software UpgradeReset Configuration to Factory Defaults Reset configuration to factory defaults Configuration Power and Power Supply SpecificationsTransmission Line Line CodingLine Rates DSL Line Line InterfaceTemperature Range DimensionsHumidity AltitudeInterface Pinouts Line Port Ethernet PortReset configuration to factory defaults Blackbox.com

LB510A-R2, 10BASE-T/100BASE-TX G.SHDSL Two-Wire Extender/NTU specifications

The Black Box LB510A-R2 is a highly efficient two-wire extender and Network Termination Unit (NTU) designed to facilitate high-speed data transmission over existing copper wiring. Ideal for extending Ethernet signals, this device supports both 10BASE-T and 100BASE-TX Ethernet standards, making it versatile for various networking applications. With the growing demand for reliable and high-speed internet connections, the LB510A-R2 provides a cost-effective solution for businesses seeking to extend their networks without the need for extensive rewiring.

One of the standout features of the LB510A-R2 is its ability to operate using G.SHDSL technology, which allows for symmetric data transfer rates over twisted pair copper lines. This technology offers a significant advantage compared to traditional DSL methods, as it supports higher bandwidths and provides a more stable connection suitable for various applications, including VoIP, video conferencing, and online collaboration tools. The LB510A-R2 can achieve data rates up to 5.7 Mbps, depending on the line conditions, making it an excellent choice for businesses that require reliable and efficient communication.

The device supports a range of distances for transmission, effectively functioning over maximum distances of up to 12,000 feet (3,600 meters) with appropriate line conditions. This long-distance capability allows organizations to spread their network over extensive areas without sacrificing data integrity or speed. The LB510A-R2 includes built-in functionality to automatically adjust the line rate based on the actual conditions of the copper wires, ensuring optimal performance.

In terms of installation and management, the Black Box LB510A-R2 features an intuitive interface with LED indicators that provide real-time status updates for system monitoring. The compact design and rack-mountable option make it easy to integrate into existing network infrastructures, minimizing space requirements while maximizing performance.

In summary, the Black Box LB510A-R2 10BASE-T/100BASE-TX G.SHDSL Two-Wire Extender/NTU represents a robust solution for extending network capabilities with its advanced features, including G.SHDSL technology, extensive transmission distance, and user-friendly management. Whether for a small office or a large enterprise, this device is instrumental in ensuring seamless connectivity in an increasingly digital world.
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