iii
Table of Contents
TABLE OF CONTENTS ............................................................................................................................................. III
CHAPTER 1.
INTRODUCTION ........................................................................................................................ 1–1
1.0
O
VERVIEW
................................................................................................................................................... 1–1
1.1
OM20
C
ONFIGURATIONS
............................................................................................................................... 1–2
1.1.1
Features/Options Installed at Time of Order ....................................................................................... 1–3
1.1.2
Software Feature Upgrades ................................................................................................................. 1–3
1.1.3
Future Hardware Options .................................................................................................................... 1–3
CHAPTER 2.
INSTALLATION .......................................................................................................................... 2–1
2.1
I
NSTALLATION
R
EQUIREMENTS
......................................................................................................................... 2–1
2.2
U
NPACKING
................................................................................................................................................. 2–2
2.2.1
Outdoor Modem (OM20) ..................................................................................................................... 2–2
2.3
R
EMOVAL AND
A
SSEMBLY
............................................................................................................................... 2–3
2.4
M
OUNTING AND
W
IRING
C
ONSIDERATIONS
....................................................................................................... 2–4
2.4.1
OM20 Mounting Bracket Instructions.................................................................................................. 2–5
2.4.2
OM20 General Antenna Post Mount Diagram..................................................................................... 2–6
2.4.3
OM20 General Antenna Post Mount Diagram..................................................................................... 2–7
2.4.4
OM20 Antenna Feed Arm Mount Diagram .......................................................................................... 2–8
2.4.5
OM20 with External TWTA Amplifier ................................................................................................... 2–9
2.4.6
OM20 Additional Interface Diagrams ................................................................................................ 2–10
CHAPTER 3.
OM20 INITIAL CONFIGURATION ............................................................................................... 3–1
3.1
OM20
I
NITIAL
C
ONFIGURATION
C
HECK
............................................................................................................ 3–1
3.2
I
NITIAL
C
ONFIGURATION AND
S
ETUP
P
ROCESS
.................................................................................................... 3–3
3.2.1
Initial Power-Up and Configuration Verification .................................................................................. 3–3
3.2.2
M&C Setup (IP Configuration & RS232 Interface) ................................................................................ 3–3
3.3
OM20
V
ERIFICATION
T
ESTING
........................................................................................................................ 3–4
3.3.1
TX Output Verification Test .................................................................................................................. 3–4
3.3.2
RX Input Verification Test..................................................................................................................... 3–5
3.4
S
TORAGE AND
R
ESHIPMENT
............................................................................................................................ 3–5
CHAPTER 4.
OM20 THEORY OF OPERATION ................................................................................................. 4–1
4.1
OM20
H
ARDWARE
....................................................................................................................................... 4–1
4.1.1
OM20 L-Band Printed Circuit Card ....................................................................................................... 4–2
4.1.2
OM20 Baseband Processing Printed Circuit Card ................................................................................ 4–3
4.2
OM20
F
UNCTIONAL
B
LOCK
D
IAGRAM
.............................................................................................................. 4–4
4.2.1
Baseband Processing ........................................................................................................................... 4–4
4.2.2
Tx Baseband Processing ....................................................................................................................... 4–5
4.2.3
Rx Baseband Processing ....................................................................................................................... 4–5
4.3
M
ONITOR
&
C
ONTROL
(M&C)
S
UBSYSTEM
....................................................................................................... 4–6
4.3.1
Terminal Port ....................................................................................................................................... 4–7
4.3.2
Modem Remote Communications (RLLP) ............................................................................................. 4–7
4.3.3
Ethernet M&C Port ............................................................................................................................... 4–7
4.3.4
Modem Monitor Status ........................................................................................................................ 4–8
4.4
A
SYNC
P
ORT
/
ES-ES
C
OMMUNICATIONS
.......................................................................................................... 4–8
Summary of Contents for OM20
Page 2: ......
Page 4: ...This page is intentionally blank ...
Page 20: ...OM20 Universal Outdoor Modem Introduction MN OM20 Revision 5 1 4 Notes ...
Page 32: ...OM20 Universal Outdoor Modem Installation MN OM20 Revision 5 2 12 Notes ...
Page 38: ...OM20 Universal Outdoor Modem OM20 Initial Configuration MN OM20 Revision 5 3 6 Notes ...
Page 66: ...OM20 Universal Outdoor Modem OM20 Theory of Operation MN OM20 Revision 5 4 28 Notes ...
Page 138: ...OM20 Universal Outdoor Modem Web Browser Remote Protocol MN OM20 Revision 5 6 64 ...
Page 164: ...OM20 Universal Outdoor Modem Technical Specifications MN OM20 Revision 5 8 20 Notes ...
Page 198: ...OM20 Universal Outdoor Modem Appendix E MN OM20 Revision 5 E 16 Notes ...
Page 204: ...OM20 Universal Outdoor Modem Appendix F MN OM20 Revision 5 F 6 Notes ...
Page 214: ...OM20 Universal Outdoor Modem Appendix G MN OM20 Revision 5 G 10 Notes ...
Page 218: ...OM20 Universal Outdoor Modem Appendix G MN OM20 Revision 5 H 4 Notes ...
Page 220: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX ...