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SDM-300A Satellite Modem
Fault Connector and Pinouts (J7), 2–7
Fault Isolation, 5–2, 5–8
Fault Isolation Test Setup, 5–2
Faults/Alarms, 3–2, 3–5, 3–38, 3–39, 5–8, 5–12
Faults/Alarms Analysis, 5–12
Faults/Alarms Display, 5–12
Faults/Alarms Menu, 3–38
Flex Mux, 1–6, 1–7, 2–8, 3–32, A–1, A–79, A–80, A–83,
A–84, B–22, B–24, B–26, B–27, B–29, B–44, B–45,
B–46, B–53
Flex Mux (AS/6450), A–80
Flex Mux Configuration Commands (Flex Mux PCB
Installed Only), B–53
Flex Mux Multiplexer Installation, A–84
Frame/Multiframe Length, 3–98
Frequency Reference, C-24
Front Panel, 1–11, 3–1, 3–3, 3–7, 3–63, 3–68, 3–77, 3–78,
3–79, 3–80, 3–82, 3–83, 3–84, A–27
Front Panel Keypad, 3–3
Front Panel Menu, 3–7
Front Panel Operation, A–27
Front Panel View, 3–1
G.703 (Optional with Overhead Card), C-37
G.703 Specifications, A–59
Ground Connector (GND), 2–20
Hardware Upgrades, A–1, A–72
IBS (Optional with Overhead Card), C-40
IBS Clock and Dejitter, C-41
IBS Engineering Service Channel, C-41
IBS Framing, C-41
IBS Interface Block Diagram, A–52
IBS Modem Defaults, A–54
IBS Operation, 3–78
IBS Parameter Settings, 3–78
IBS Primary Data Interfaces, C-41
IBS Scrambling, C-41
IBS Specification, A–53
IBS Specification s, A–53
IDR (Optional with Overhead Card), C-44
IDR Engineering Service Channel, C-44
IDR Framing, C-44
IDR /IBS G.703 Master/Master, 3–87, 3–90
IDR /IBS G.703 Master/Master Clocking Diagram, 3–90
IDR /IBS G.703 Master/Slave, 3–87, 3–91
IDR /IBS G.703 Master/Slave Clocking Diagram, 3–91
IDR Interface Block Diagram, A–48
IDR Modem Defaults, A–50
IDR Operation, 3–77
IDR Parameter Settings, 3–77
IDR Primary Data Interfaces, C-44
IDR Specifications, A–49
IF Input Overload, C-30
Rev. 4
G
H
I
IF Loopback, 3–72, 3–74, A–18, A–50, A–54, B–6, B–25,
B–26
Implementation, 4–17, A–1, A–3, A–47
Installation, 1–10, 2–2, 2–3, 2–4, 2–14, 2–16, 2–17, A–1,
A–67, A–69, A–70, A–75, A–83
Installation of the Mounting Bracket, 2–3
Interface Block Diagram, 4–14
Interface Checkout, 5–2
Interface General, C-32
Interface Loopback, 3–20, 3–73, 3–74, A–18, A–40, A–50,
A–54, B–9, B–22, B–26, B–27
Interface-Related Specifications, C-32
Interface Specifications, 4–15
Interleaver (Reed-Solomon Codec), C-23
Keypad, 3–3
LED Indicators, 3–2
Local AUPC, 3–5, 3–27, 3–80, A–21, A–40, B–16, B–24
Local Automatic Uplionk Power Control (AUPC), C-39
Local EIA-232 to Remote EIA-232, A–30
Local EIA-232 to Remote EIA-485 (2-Wire), A–32
Local EIA-232 to Remote EIA-485 (4-Wire), A–31
Local EIA-485 (2-Wire) to Remote EIA-232, A–36
Local EIA-485 (2-Wire) to Remote EIA-485 (4-Wire),
A–38
Local EIA-485 (4-Wire) to Remote EIA-232, A–33
Local EIA-485 (4-Wire) to Remote EIA-485 (2-Wire),
A–35
Local EIA-485 (4-Wire) to Remote EIA-485 (4-Wire),
A–34
Loopback Modes, C-45
Loop Timing Operation, A–25
M&C Block Diagram, 4–2
Main Board Field-Changeable Chips, A–72
Main Menu, 3–7
Main PCB, A–72
Master Reset, C-47
Menu System, 3–5
Message Structure, B–2
Modem Assemblies, 1–11
Modem Construction, 1–5
Modem Rear Panel Connectors, 2–4
Modem Remote Address, C-46
Modem Types, 3–49, 3–76
Modes of Operation, 1–3
Modular Design, 1–5
Modulator, 2–7, 2–10, 2–19, 3–5, 3–9, 3–39, 3–40, 3–45,
3–49, 3–51, 3–74, 3–75, 3–82, 3–83, 3–84, 4–5, 4–6,
5–3, 5–8, 5–12, 5–13, A–9, A–18, A–40, A–50, A–53,
A–54, A–57, A–58, A–82, B–4, B–5, B–11, B–15,
B–21, B–22, B–30, B–34, B–35, B–38, B–41, B–47
Modulator and Encoding Types, C-22
Index
K
L
M
i–3
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