l xDSL Physical Layer Test
ü ADSL2+ modulefull support all the present ADSL criterion, including:
ü ANSI T1.413 Issue 2, ITU-T G.992.1(G.dmt), ITU-T G.992.2 (G.lite), ITU-T G.992.3(ADSL2), RE-ADSL2 and ITU-T G.992.5(ADSL2+).
VDSL2 module: besides the criterion above, it also supports ITU-T G.993.2(VDSL2).
ü Test circuit downstream rate and upstream real rate, max rate and channel utilization ratio.
ü Test circuit upstream, downstream, noise surplus, output power and power attenuation, such indicators, etc.
ü Test error values such as near and remote FEC, CRC, HEC, NCD, OCD, etc.
ü Auto-test and display Defect information such as near and remote signal loss, frame loss, power loss, cell loss, border loss. The contrast between history and current is available.
ü Statistics for error seconds.
ü Display Bits per Tone by diagram and figure.
ü Display SNR per Tone by diagram and figure.
ü ATM F4, F5 OAM Loopback Test.
l xDSL Network Layer Test
ü Support RFC1483RFC2684, PPPoERFC2516, DHCP, PAP/CHAP, etc.
ü Header protocol.
ü PPPoE dial-up access to ip address and Ping test.
ü Fixed Ping test
ü Ping test includes Ping loss test (can set time and package size), Ping loop latency test (max, min, average).
ü Router tracking test.
ü Full substitute ADSL2+/VDSL2 Modem.
l xDSL Application Layer Test
ü Net Scan
ü Network Speed Test
ü FTP Speed Test
l Ethernet Test
ü LAN port and WAN port data package statistics and analysis, flux statistics.
ü DHCP client terminal test
ü Network Layer Test: Ping, Ipconfig, Route and Router tracking, etc.
ü Application Layer Test: Net Scan, Network Speed Test , FTP Speed Test.
l IPTV Test
ü Support xDSL and Ethernet layer interface.
ü Support video coding format such as MPEG2, MPEG4, H.264, VC-1, WMV9, etc.
ü Register simulator upper box, display audio and video PID and channel switch time.
ü Analyze IGMP signaling (Multicasting Mode) and RTSP signaling (VOD Mode)
ü Auto-test and distinguish voice, video and data in data transmission stream.
ü Test voice, video and data transmission stream bit rate(max, min, average) and synchronization error.
ü Support the alarm, event and threshold value in voice, video and data transmission stream.
ü Support STB simulating, Modem+STB simulating, serial connecting, and STB monitoring.
ü FRC4445 MDI, PCR, PID, synchronization byte and series value analysis.
ü IPTV multicasting or VOD audio and video data transmission stream instant replay.
ü Video stream transmission indicator test, includes package loss, package jitter, MPEG-TS package I/P/Q type and ISO TR 101 290 third class alarm.
ü Audio and video perception quality indicator(QoS) test, includes DFdegrading factorand MOS scores.
ü Log function: can record continuously the changing of test results.
l VoIP Test
ü Support xDSL and Ethernet physical layer interface.
ü Support G.711, G.723, G.726.
ü Can produce and receive VoIP call, and display call ID and name.
ü Can talk through inner loudspeaker and microphone.
ü Transmission quality test, including package latency, package jitter, package loss, package lapse and Rx&Tx statistics.
ü Detailed analyzing for package loss and latency.
ü QoS test, including R factor and MOS scores.
l Cable Test
ü DMM: includes loop circuit impedance, insulated impedance, electric capacity, DC/AC voltage and circuit length.
ü TDR
ü Impedance Troubleshooting (RFL)
ü Load circuit test
l Others
ü Auto-off
ü Voice, LED alarm indicating.
ü Test Data management
ü On-line upgrading software.