方法:
1. 换3个9dB的高增益天线
http://www.ebay.ca/itm/Dual-Band-2-4G-5-8G-9-dB-RP-SMA-High-Gain-Antenna-for-Boost-Signal-/291577341996?hash=item43e35d282c:g:-lUAAOSw37tWCyr8
2. 刷merlin fork firmware,注意: 不是merlin firmware
3. 用telnet链接路由器调整发射功率从default的 80 mW 增加到500 mW:
telnet code:
# AC68U - 500 mW Output:
#
#Default: 106 = 25 dBm (316 mW)
#
#Highest setting is 120 = 28.50 dBm (708 mW)
#
#“wl txpwr_target_max” Shows the current output power in dBm.
#
# 4 = 1 dBm (1.3 mW) / 114 = 27 dBm (500 mW)
nvram set 0:maxp2ga0=114
nvram set 0:maxp2ga1=114
nvram set 0:maxp2ga2=114
nvram set 1:maxp5ga0=114,114,114,114
nvram set 1:maxp5ga1=114,114,114,114
nvram set 1:maxp5ga2=114,114,114,114
nvram set wl_txpower=500
nvram set wl0_txpower=500
nvram set wl1_txpower=500
nvram commit
reboot
1. 换3个9dB的高增益天线
http://www.ebay.ca/itm/Dual-Band-2-4G-5-8G-9-dB-RP-SMA-High-Gain-Antenna-for-Boost-Signal-/291577341996?hash=item43e35d282c:g:-lUAAOSw37tWCyr8
2. 刷merlin fork firmware,注意: 不是merlin firmware
3. 用telnet链接路由器调整发射功率从default的 80 mW 增加到500 mW:
telnet code:
# AC68U - 500 mW Output:
#
#Default: 106 = 25 dBm (316 mW)
#
#Highest setting is 120 = 28.50 dBm (708 mW)
#
#“wl txpwr_target_max” Shows the current output power in dBm.
#
# 4 = 1 dBm (1.3 mW) / 114 = 27 dBm (500 mW)
nvram set 0:maxp2ga0=114
nvram set 0:maxp2ga1=114
nvram set 0:maxp2ga2=114
nvram set 1:maxp5ga0=114,114,114,114
nvram set 1:maxp5ga1=114,114,114,114
nvram set 1:maxp5ga2=114,114,114,114
nvram set wl_txpower=500
nvram set wl0_txpower=500
nvram set wl1_txpower=500
nvram commit
reboot