D-Link 502G User Guide - Page 69

DSL-502G ADSL Router User's Guide Line Condition In the Line Condition window you can monitor the characteristics of the ADSL connection and confirm that it has been established. Line Condition Protocol Data Path Current data path type Fast or Interleaved Operation Mode Modulation technique used for ADSL connection, G.DMT or G.lite Data Transfer Rates Downstream Downstream data transfer rate in Kbps Upstream Upstream data transfer rate in Kbps Signal to Noise Ratio SNR Signal-to-noise ratio in dB Attenuation Downstream Downstream attenuation of signal in dB Upstream Upstream attenuation of signal in dB Distance Loop Distance Loop in K ft. (range = 0 - 18 K ft.) Near End Number of data transfer errors on the near end (ATU-R) listed according to the correction technique FEC FEC Forward Error Correction CRC CRC Cyclic Redundancy Control Figure 41. Line Condition HEC HEC Header Error Check Far End Number of data transfer errors on the far end (ATU-R) listed according to the correction technique FEC FEC Forward Error Correction CRC CRC Cyclic Redundancy Control HEC HEC Header Error Check Packet Counter Transmit Packets Number of data packets transmitted Receive Packets Number of data packets received 57