EnGenius ECB300, Руководство пользователя

Страница: 52 / 113

51
Advanced (WDS Bridge mode)
Fragment Threshold
Specifies the maximum size of the packet per fragment. This function can reduce the chance of
packet collision.
However, when the fragment threshold is set too low, there will be increased overhead resulting in
poor performance.
RTS Threshold When the packet size is smaller than the RTS Threshold, the packet will be sent without an
RTS/CTS handshake, which may result in incorrect transmission.
N Data Rate You can limit the transfer rates between the device and wireless clients. Each Modulation Coding
Scheme (MCS) refers to a specific transfer speed.
Channel Bandwidth Set whether each channel uses 20Mhz or 40Mhz transmission frequency. To achieve 11n speeds,
40Mhz channels must be used.
Preamble Type A preamble is a message that helps access points synchronize with the client.
Long Preamble is standard based so increases compatibility.
Short Preamble is non-standard, resulting in decreased compatibility, but increased performance.
Tx Power Set the power output of the wireless signal.