SendFar Technology Co. Ltd. ORB-04002 Manuel D’Utilisation

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Chapter 2. Network Topologies and Quick Setup 
2.1 
Network Topologies 
This section describes several main types of installations commonly 
implemented using the Outdoor Wireless Router/Bridge System (RB). This is 
by no means intended to be an exhaustive list of all possible configurations, 
but rather shows examples of some of the more common implementations. 
The RB can be configured into two roles: Central Router/Bridge (CRB) and 
Remote Router/Bridge (RRB) to accomplish the broadband wireless point-to-
multipoint systems (as shown in Figure 2-1).  
 
 
 
 
 
 
 
 
 
 
Figure 2-1 
Both the Central RB and the Remote RB can performed in router or bridge 
modes. In a Point-to-Multipoint topology, all communication between network 
systems is done through a centralized agent. In the Outdoor Wireless 
Router/Bridge product, the centralized agent is Central Router or Central 
Bridge and the individual network notes may be Remote Router or Remote 
Bridge. 
To show some possibilities of Point-to-Multipoint topologies, the following 
examples are provided: 
1.  Remote Wireless Bridge-to-Central Wireless Bridge  
2.  Remote Wireless Router-to-Central Wireless Bridge 
3.  Remote Wireless Bridge-to-Central Wireless Router 
4.  Remote Wireless Router-to-Central Wireless Router 
 
 
 
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Configuration Examples 
Remote Wireless Bridge-to-Central Wireless Bridge 
 
1.  Set the Central RB as a bridge (bridge IP address is 192.168.2.1). 
2.  Set Wireless parameters on Central RB: Channel (
1) and SSID 
(wireless
3.  Set the Remote RB as a bridge (bridge IP address is 192.168.2.2). 
4.  Set Wireless parameters on Remote RB: Channel (
1) and SSID 
(wireless), these parameters must same with Central RB. 
5.  Left side subnet is transparent to the right side. 
6.  DHCP server assign IP address to PC1 and PC2