Radwin Ltd. RW2058 User Manual

Page of 211
A Little Terminology
 Chapter 1
RADWIN 1000/2000/5000 User ManualVersion  2.5.30p3
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link then, consists of two sites.
In Broadband Wireless terminology, the local and remote sites are some-
times referred to as “near” and “far”, “HQ” and “remote” and so on.
The site which is closer to the network core (often the local site) will be 
referred to as site A, and the opposite side of the link, usually closer to the 
end user, as site B.
This choice is application-neutral and will be used throughout the manual 
both to describe the sites and their names as in the examples.
The link is configured and managed using a PC, the managing computer 
connected to site A. (The precise requirements for the managing computer 
are set out in
).
RADWIN 1000/2000/5000 supports three connection methods for the man-
aging computer:
• Local - a direct peer to peer connection between the Ethernet ports 
on the managing computer and the IDU or PoE device. Local con-
nection is always read-write.
• Network - the managing computer and the site A IDU or PoE 
device belong to a LAN and communicate through a router or hub
• Over-the-air - the managing computer connects to site B via the 
air interface
The managing computer may be connected to the link through an IDU or a 
PoE device. In what follows, where ever we refer to an IDU it includes PoE 
devices unless stated otherwise. Typically, if we need to refer to an IDU as 
such, we will use a model name such as IDU-C.