Comtech EF Data SLM-5650A Installation And Operation Manual page 4

1.3.1.7.2 Extended Temperature Option ................................................................................. 1-10
1.3.1.7.3 Direct Sequence Spread Spectrum (DSSS) Option ................................................ 1-10
1.3.1.8 Interoperability ............................................................................................................. 1-11
1.3.1.8.1 Legacy Modems....................................................................................................... 1-11
1.3.1.8.2 Modem Switches ..................................................................................................... 1-11
1.4 Physical Features ...................................................................................................................... 1-12
1.4.1 Dimensional Envelope ............................................................................................................ 1-13
1.4.2 Front Panel ............................................................................................................................. 1-14
1.4.3 Rear Panel .............................................................................................................................. 1-15
CHAPTER 2. SPECIFICATIONS ........................................................................................................ 2-1
2.1 Summary of Specifications ........................................................................................................ 2-1
2.2 BER Performance ........................................................................................................................ 2-7
2.2.1 BPSK/QPSK/Offset QPSK, Viterbi Decoding ........................................................................... 2-7
2.2.2 BPSK/QPSK/Offset QPSK, Viterbi Decoding and Reed-Solomon ........................................... 2-7
2.2.3 8PSK, Trellis Decoder ............................................................................................................... 2-7
2.2.4 8PSK, Trellis Decoder and Reed-Solomon .............................................................................. 2-8
2.2.5 16QAM, Viterbi Decoder and Reed-Solomon ........................................................................... 2-8
2.2.6 Turbo Product Code (TPC) Decoding ....................................................................................... 2-8
2.2.7 Sequential Decoding with/without Reed-Solomon .................................................................... 2-9
2.2.8 BER Performance with Symmetrical or Asymmetrical Adjacent Carriers ................................. 2-9
2.2.9 LDPC ULL Decoding ............................................................................................................... 2-11
2.2.10 LDPC LL Decoding ................................................................................................................. 2-11
2.2.11 LDPC HP Decoding ................................................................................................................ 2-11
CHAPTER 3. INSTALLATION ............................................................................................................ 3-1
3.1 Unpack and Inspect the Shipment ............................................................................................ 3-1
3.1.1 Inspect the Shipment ................................................................................................................ 3-2
3.2 Install the Unit Into a Rack Enclosure ....................................................................................... 3-2
3.2.1 Install the Optional Rear Support Brackets Kit ......................................................................... 3-4
3.2.2 Install the Optional Bearingless Rack Slide Set ....................................................................... 3-6
3.3 Connect External Cables ............................................................................................................ 3-7
3.4 Configuration and Operation ..................................................................................................... 3-7
CHAPTER 4. REAR PANEL CONNECTORS ..................................................................................... 4-1
4.1 Overview - Cabling Connection Types ..................................................................................... 4-1
4.1.1 Coaxial Cable Connections ...................................................................................................... 4-2
4.1.1.1 Type 'BNC' .................................................................................................................... 4-3
4.1.1.2 Type 'TNC' ..................................................................................................................... 4-3
4.1.1.3 Type 'N' ......................................................................................................................... 4-3
4.1.1.4 Type 'F' .......................................................................................................................... 4-3
4.1.1.5 Type 'SMA' .................................................................................................................... 4-3
4.1.2 D-Subminiature Cable Connections ......................................................................................... 4-4
4.1.3 RJ-45, RJ-48 Cable Connections ............................................................................................. 4-4
4.1.4 USB Cable Connections ........................................................................................................... 4-5
4.2 Unit Connectors .......................................................................................................................... 4-6
4.2.1.1.1 AC Operation - Replace the Fuses ......................................................................... 4-13
4.2.1.1.2 AC Operation - Apply Power ................................................................................... 4-14
4.2.1.2 Power Interface Module - Optional 24V DC Unit ........................................................ 4-15
4.2.1.2.1 DC Operation - Replace the Fuses ......................................................................... 4-15
4.2.1.2.2 DC Operation - Apply Power ................................................................................... 4-15
Table of Contents TOC-2
SLM-5650A Satellite Modem
Revision 10
MN-SLM-5650A