Comtech EF Data DMD-2050E Installation And Operation Manual page 58

DMD-2050E Universal Satellite Modem
Table of Contents
APPENDIX H. ETHERNET DATA INTERFACE SETUP...................................................... H-1
H.1 Configuring the modem to use the Ethernet Data Interface (Optional) ............................... H-1
H.1.1 Ethernet Flow Control .......................................................................................................... H-2
H.1.1.1 Half-Duplex Flow Control ............................................................................................... H-2
H.1.1.2 Full-Duplex Flow Control ................................................................................................ H-2
H.1.2 Ethernet Daisy Chain ........................................................................................................... H-2
H.1.3 Ethernet QOS Type .............................................................................................................. H-3
H.1.4 Ethernet QOS Queue ............................................................................................................ H-3
H.1.5 Setting Up The DMD2050E Ethernet Bridge To Operate Like A FIFO ............................. H-4
H.1.6 Packet Statistics ................................................................................................................... H-5
APPENDIX I. STRAP CODES ................................................................................................ I-1
I.1 Strap Codes .................................................................................................................................. I-1
I.1.1 An example of how to set a strap code ...................................................................................... I-1
I.2 Sample Applications ................................................................................................................... I-6
I.2.1 Operational Case Examples ....................................................................................................... I-7
I.2.1.1 Case 1: IDR 8.448 Mbps, 3/4 Rate Viterbi ....................................................................... I-7
I.2.1.2 Case 2: IBS 1.544 Mbps, 3/4 Rate Viterbi ........................................................................ I-9
I.2.1.3 Case 3: Closed Network, 3/4 Rate Viterbi, IBS Overhead ............................................. I-11
I.2.1.4 Case 4: Loop Timing Example ....................................................................................... I-13
APPENDIX J. ITA OPERATION ............................................................................................ J-1
J.1 Information Throughput Adaptation (ITA Operation) .......................................................... J-1
J.1.1 Properties of ITA on the DMD2050E: ...................................................................................... J-2
J.1.2 Basic Setup (Example) .............................................................................................................. J-3
J.1.2.1 Initial DMD2050E Modem Setup ..................................................................................... J-4
ADDENDUM: TRANSEC MODULE LICENSED SOFTWARE
xiii
Revision 2
MN-DMD2050E