Mocomtech SLM-5650

SLM-5650 Satellite Modem Revision 2

Preface

1.8.3 Data Quality Performance ......................................................................................................1–11

1.8.3.1 OM-73 Compatible Mode Performance.................................................................. 1–11

1.8.3.2 MIL-STD-188-165A Compatible Mode Performance.............................................. 1–11

1.8.3.3 IESS-308 Compatible Mode Performance.............................................................. 1–12

1.8.3.4 IESS-309 Compatible Mode Performance.............................................................. 1–12

1.8.3.5 IESS-310 Compatible Mode Performance.............................................................. 1–12

1.8.3.6 16-QAM Coding Mode Performance.......................................................................1–12

1.8.3.7 Turbo Coding Mode Performance...........................................................................1–12

1.8.3.8 BER......................................................................................................................... 1–13

1.8.3.8.1 BPSK/QPSK/Offset QPSK BER Performance, Veterbi Decoding............. 1–13

1.8.3.8.2 BPSK/QPSK/Offset QPSK BER Performance, Veterbi Decoding and Reed- ..

Solomon......................................................................................................1–13

1.8.3.8.3 8-PSK BER Performance, Trellis Decoder.................................................1–14

1.8.3.8.4 8-PSK BER Performance, Trellis Decoder and Reed-Solomon.................1–14

1.8.3.8.5 16-QAM BER Performance, Viterbi Decoder and Reed-Solomon.............1–14

1.8.3.8.6 BER Performance, Turbo Products Code Decoding..................................1–15

1.8.4 BER Performance with Symmetrical Adjacent Carriers..........................................................1–16

1.8.5 BER Performance with Asymmetrical Adjacent Carriers........................................................1–17

1.9 Dimensional Envelope 1–18

CHAPTER 2. INSTALLATION..............................................................................................................2–1

2.1 Unpacking 2–1

2.2 Installation 2–2

2.2.1 Optional Installation of Side-Railings........................................................................................ 2–2

2.2.2 Optional Installation Using a Typical Customer Rack...............................................................2–3

2.3 External Connections 2–4

2.3.1 External Reference, (J1)..........................................................................................................2–5

2.3.2 70 / 140 IF Interface Connectors.............................................................................................. 2–5

2.3.3 L-Band IF Interface Connectors................................................................................................2–5

2.3.4 Ethernet Remote Control Connector, (J5)................................................................................ 2–5

2.3.5 EIA-530 Connector, (J6)........................................................................................................... 2–6

2.3.6 HSSI Connector, (J7)................................................................................................................2–7

2.3.7 Alarms Connector, (J8)............................................................................................................. 2–8

2.3.8 Auxiliary Connector, (J9) ..........................................................................................................2–8

2.3.9 Remote Connector, (J10) .........................................................................................................2–9

2.3.10 Overhead Data, (P1)............................................................................................................... 2–10

2.4 AC Power Connector 2–11

2.5 Ground Connector (GND) 2–11

2.6 Gigabit Ethernet 2–11