SNR of Received Signal, Mean Square Error | Allied Telesis AT-MC602

AT-MC601 and AT-MC602 Installation and User’s Guide

The VDSL Status screen is displayed in Figure 23.

Figure 23 VDSL Status

The parameters on the VDSL Status screen are described below. These parameters are for viewing and monitoring purposes only. They cannot be changed manually.

SNR of Received Signal

The Signal-to-Noise Ratio on the VDSL line, measured in decibels. The SNR is a parameter of the constellation of the receive signal.

Corrected RS errors /s

Number of corrected Reed-Solomon errors per second.

Mean Square Error

An indication of the symbol error rate, measured in decibels.

Full Constellation Link

The highest possible QAM (Quadrature Amplitude Modulation) constellation, which enables the highest line rates.

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Allied Telesis AT-MC602 manual SNR of Received Signal, Corrected RS errors /s, Mean Square Error, Full Constellation Link

Contents

Installation and User’s Guide Page Declaration Of Conformity Electrical Safety and Emission Statement AT-MC601 and AT-MC602 Installation and User’s Guide Contents Appendix a How This Guide is Organized Preface Document Conventions Contacting Allied Telesyn Technical Support Product Description Summary of Features Vdsl Line through Overview Front Panels Location of Components Pin Assignment Hardware Features Pass-through 6/1 Pstn Port 10/100 Mbps Twisted Pair Ethernet Port TX+ RX+ Pin MDI Signal MDI-X Signal Line Port Color Description10/100Base-TX Port Management Cable RS-232 Pin DIN Pin Signal External AC/DC Power Adapter AC Power Supply Input Port Software Features Installation Other Countries Installation Safety PrecautionsEurope-EC Additional Compliance Statements Selecting a Site for the Network Extender Cables Not Included Cables Port Connector Unpacking the Network Extender Using Subscriber Unit On a Desktop Installing the AT-MC601 Subscriber Unit Wall-Mounting Subscriber Unit Positioning The Switch Onto The Wall Screws Pstn to Telephone Power On The Subscriber Unit Powering On Subscriber Unit Rack Mount Set on Slider Installing the AT-MC602 Provider Unit Rack Mount Set in Rack Provider Unit Internet Service Provider Powering On Provider Unit Warranty Registration Configuration Downloading Software Updates Cabling Preparations Starting a Configuration Session Opening Configuration Software Upstream/Downstream Configuring the Provider Unit Min Mbps Actual MbpsMax Mbps Status About Apply Corrected RS errors /s SNR of Received SignalMean Square Error Full Constellation Link Reduced Constellation Link Signal DetectedTC Synchronized Ethernet Encapsulation Sync TxRx Counters Error CountersCollision Counters Clear Stop/Start Normal Configuring the Subscriber UnitInstall AT-MC601 and AT-MC602 Installation and User’s Guide Troubleshooting Communication Error Message Run on S Side Error Message AT-MC601 and AT-MC602 Installation and User’s Guide Default Configuration Settings Physical Specifications Technical SpecificationsEnvironmental Specifications Power Specifications Safety and Electromagnetic Compatibility Certifications Translated Electrical Safety and Emission Information Other Countries SafetyEurope-EC 6 Gefahr Durch Blitzschlag Sicherheit 6 Fare Under Uvejr SikkerhedEurope EC 6 Gevaar Voor Blikseminslag Veiligheid 6 Danger De Foudre Sécurité 6 Salamaniskuvaara Standardit Tämä tuote on seuraavien standardien mukainen 6 Pericolo Di Fulmini Standard Questo prodotto è conforme ai seguenti standard 6 Fare For Lynnedslag Sikkerhet 6 Perigo De Choque Causado Por Raio Segurança 6 Peligro De Rayos Seguridad 6 Fara För Blixtnedslag Säkerhet