Teledyne QMultiFlex-400 Installation And Operating Handbook page 7

QMultiFlex-400™ Installation and Operating Handbook
8.7.3 Throughput Performance .............................................................................. 8-37
8.7.4 Jumbo Ethernet Frame Support .................................................................... 8-37
8.7.5 IP Interoperability .......................................................................................... 8-37
8.7.6 IP Connectivity Modes .................................................................................. 8-37
8.7.7 TCP Acceleration .......................................................................................... 8-37
8.7.8 Traffic Shaping ............................................................................................. 8-38
8.7.8.1 Guaranteed Bandwidth ......................................................................... 8-39
8.7.8.2 Maximum Bandwidth ............................................................................. 8-39
8.7.8.3 Priority ................................................................................................... 8-39
8.7.8.4 Stream Classification ............................................................................ 8-39
8.7.8.5 Traffic Shaping Graphs ......................................................................... 8-44
8.8 Worked System Example ................................................................................. 8-45
8.8.1 Overview....................................................................................................... 8-45
8.8.2 Test Plan ...................................................................................................... 8-46
8.8.3 QMultiFlex-400™ Hub Configuration ............................................................ 8-47
8.8.3.1 Hub Tx Carrier Settings ......................................................................... 8-49
8.8.3.2 Hub Rx Demodulator Settings ............................................................... 8-50
8.8.3.3 Hub IP Settings ..................................................................................... 8-51
8.8.3.4 Hub QoS Settings ................................................................................. 8-52
8.8.4 QFlex-400™ Remote Configurations ............................................................ 8-53
8.8.4.1 Remote 1 Modulator/Demodulator Settings ........................................... 8-54
8.8.4.2 Remote 1 IP Settings ............................................................................ 8-54
8.8.4.3 Remote 1 Advanced IP Settings ............................................................ 8-55
8.8.4.4 Remote 2 Modulator/Demodulator Settings ........................................... 8-56
8.8.4.5 Remote 2 IP Settings ............................................................................ 8-56
8.8.4.6 Remote 2 Advanced IP Settings ............................................................ 8-57
8.8.4.7 Remote 3 Modulator/Demodulator Settings ........................................... 8-57
8.8.4.8 Remote 3 IP Settings ............................................................................ 8-58
8.8.4.9 Remote 3 Advanced IP Settings ............................................................ 8-58
8.8.5 Preliminary Testing ....................................................................................... 8-59
8.8.5.1 IP Connectivity ...................................................................................... 8-61
8.8.6 Router Settings ............................................................................................. 8-61
Chapter 9 Remote Control Protocol .................................................................. 9-1
Chapter 10 Connector Pinouts ......................................................................... 10-1
Chapter 11 Fault Messages .............................................................................. 11-1
11.1 Transmit Faults ................................................................................................. 11-1
11.2 Transmit Warnings ........................................................................................... 11-2
11.3 Receive Faults .................................................................................................. 11-2
11.4 Receive Warnings ............................................................................................ 11-3
11.5 DVBS2(X) Demodulator Specific Messages ..................................................... 11-4
11.6 Unit Faults ........................................................................................................ 11-5
11.7 Unit Warnings ................................................................................................... 11-5
11.8 Start-up Problems ............................................................................................. 11-6
Chapter 12 Specification Summary ................................................................. 12-1
QMultiFlex-400™ Specifications ....................................................................... 12-1
12.1
12.2 FEC BER/PER Performance ............................................................................ 12-1
12.2.1 DVBS2 Normal FEC Frame Size (64.8kb)................................................. 12-2
12.2.2 DVBS2 Short FEC Frame Size (16.2kb) ................................................... 12-3
vii