
Glossary
132
H
HF
High Frequency. The frequency band between 3 and 30 MHz.
Used for medium and long range terrestrial radio communication.
HPA
High Power Amplifier
I
I/O
Input/Output
IMSO
International Maritime Satellite Organisation. An
intergovernmental body established to ensure that Inmarsat
continues to meet its public service obligations, including
obligations relating to the GMDSS.
IP
Internet Protocol. The method or protocol by which data is sent
from one computer to another on the Internet.
ISDN
Integrated Services Digital Network. A circuit-switched telephone
network system, designed to allow digital transmission of voice
and data over ordinary telephone copper wires, resulting in
higher quality and speed than are available with analog.
L
LAN
Local Area Network
LED
Light-Emitting Diode
LNA
Low Noise Amplifier
M
Mbps
Megabit per second
Summary of Contents for 500 FleetBroadband
Page 1: ......
Page 2: ...SAILOR 500 250 FleetBroadband INSTALLATION MANUAL ...
Page 16: ...Table of contents xiv ...
Page 22: ...Chapter 1 System units 6 IP handset and cradle ...
Page 60: ...Chapter 3 Connecting power 44 Remote on off ...
Page 100: ...Chapter 7 Troubleshooting 84 Logging of events ...
Page 124: ...Appendix B Technical specifications 108 SAILOR FleetBroadband terminal ...
Page 146: ...Appendix C Grounding and RF protection 130 Electrostatic Discharge ...
Page 154: ...Index 138 ...