ZDC Air Access ZA-5000 Series, Руководство пользователя

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ZDC ZA-5000 User's Manual V2.2.5
Chapter 3 Basic configuration Page 17
Notice:
Request to Send Threshold. Its value is from 0 to 2346 bytes, RTS is designed to solve
Network collision. It will make signals lose if two stations send data to AP at the same time.
When the transmitted data size is larger than RTS threshold, the RTS mechanism will be
active. The transmitting station sends out an RTS packet to the receiving station, and waits
for the receiving station to send back a CTS (Clear to Send) packet before sending the actual
packet data. The other station which have listen the CTS will waits for a time before send
data. The default value is 2346 and not active. If set it to zero, this function will be active
always.
z
Fragmentation Threshold
This is the maximum packet size used for fragmentation and can only be set as even number.
Packets larger than the size programmed in this field will be fragmented. The little packet
data can reduce loses and raises the quality of transmission.
The Fragment Threshold value should be larger than the RTS Threshold value or the RTS
Threshold is zero, otherwise the RTS function will not work.
Outdoor Point to Point Bridge Application
The wireless bridge between outdoor two places is the main application condition, here we will
introduce you how to build such network quickly
We suggest you should first builds networks between two wireless bridges indoor and the
connection is normal then take them outdoor.
Access Points builds connection by WDS (Wireless Distribution System) mode. The main setting
is remote MAC address. The following steps are the way. Step from 1 to 5 is taken indoor; step 6
should take Access Points outdoor.
1. After power on two Access Points, use two notebook computers to connect each of them by
network cable. As the following figure. Sets the IP address.