Motorola MOTOwi4 Canopy 30, Руководство пользователя, Страница: 15 / 162

Issue 3.1, July 2006 Page 15 of 162
Use this table and the Glossary to aid in interpreting the technical acronyms used throughout
this User Guide.
30/60 BH Canopy 30/60 Mbps Backhaul Radio
30/60 PIDU Canopy 30/60 Mbps Power Indoor Unit (PIDU)
Mb Mbps
OFDM Orthogonal Frequency Division Multiplexing
LoS Line-of-Sight (Clear Line-of-Sight and Fresnel zone is clear)
nLoS near-Line-of-Sight (Clear Line-of-Sight, but Fresnel zone is blocked)
NLoS Non-Line-of-Sight (No Line-of-Sight and Fresnel zone is blocked)
ODU Outdoor Unit (Integrated or Connectorized Radio)
PIDU Powered Indoor Unit
DFS Dynamic Frequency Selection
PoE Power over Ethernet
This document also employs a set of consistently used admonitions. Each type of admonition has
a general purpose that underlies the specific information in the box. These purposes are indicated
in Table 2
.
Table 2: Admonition types
Admonition
Label
General Message
NOTE:
informative content that may
◦
defy common or cursory logic.
◦
describe a peculiarity of the Canopy implementation.
◦
add a conditional caveat.
◦
provide a reference.
◦
explain the reason for a preceding statement or provide background
for what immediately follows.
RECOMMENDATION:
suggestion for an easier, quicker, or safer action or practice.
IMPORTANT:
informative content that may
◦
identify an indication that you should watch for.
◦
advise that your action can disturb something that you may not want
disturbed.
◦
reiterate something that you presumably know but should always
keep in mind.
CAUTION!
a notice that the risk of harm to equipment or service exists.
WARNING!
a notice that the risk of harm to person exists.