POPPUR爱换

标题: Linksys WUSB600N V2双频无线网卡无法找到ASUS RT-N56U发出的5G信号？！ [打印本页]

作者: fbiciansa 时间: 2011-8-25 15:22
标题: Linksys WUSB600N V2双频无线网卡无法找到ASUS RT-N56U发出的5G信号？！
本帖最后由 fbiciansa 于 2011-8-25 23:03 编辑

华硕RT-N56U是最近新买的全新国行，已更新为官网最新的1.0.1.4o固件，Linksys WUSB600N是V2版全新港行，也已更新cisco官网最新驱动！但是在RT-N56U开双频（5G信号无加密）的情况下，用Linksys WUSB600N无线网卡无法收不到RT-N56U的5G信号（单开5G关2.4G也没用）只能找到2.4G信号，连接速度都很正常，试着用linksys WUSB600N和linksys E4200双频无线路由用5G连接正常排除网卡的问题，WUSB600N v2（ralink rt3572芯片）和N56U（ralink rt3662f芯片）都是用的ralink的方案应该不存在兼容问题啊，何解？

作者: wzywzy74 时间: 2011-8-25 17:35
5G也是分频段的

作者: fbiciansa 时间: 2011-8-25 22:21
本帖最后由 fbiciansa 于 2011-8-25 22:30 编辑

试了，更改5G频道也找不到啊，并且RT-N56U频道下拉菜单里只能选auto和149,153，157,161四个。。。

作者: fbiciansa 时间: 2011-8-25 22:33
本帖最后由 fbiciansa 于 2011-8-25 22:53 编辑

下面是Linksys WUSB600N的技术指标：
Model WUSB600N
Standards 802.11a, 802.11b, 802.11g, Draft 802.11n
LEDs Link/Act
# of Antennas 2 Internal Antennas
Transmitted Power 2.4 GHz @ 11 Mbps data rate: 18 dBm ± 1.5 dBm
                  2.4 GHz @ 54 Mbps data rate: 14 dBm ± 1.5 dBm
                  5 GHz @ 54 Mbps data rate: 12 dBm ± 1.5 dBm
                  2.4 GHz, 11N (MCS0, HT20/40) : 18 dBm ± 1.5 dBm
                  2.4 GHz, 11N (MCS8, HT20/40) : 18 dBm ± 1.5 dBm
                  2.4 GHz, 11N (MCS15, HT20/40) : 12 dBm ± 1.5 dBm
                  5 GHz, 11N (MCS0, HT20/40) : 16 dBm ± 1.5 dBm
                  5 GHz, 11N (MCS8, HT20/40) : 16 dBm ± 1.5 dBm
                  5 GHz, 11N (MCS15, HT20/40) : 10 dBm ± 1.5 dBm
Receive Sensitivity -84 dBm @ 11 Mbps
                  -70 dBm @ 54 Mbps
                  -83 dBm @ 2.4 GHz/5GHz, MCS0, HT20
                  -80 dBm @ 2.4 GHz/5GHz, MCS0, HT40
                  -83 dBm @ 2.4 GHz/5GHz, MCS8, HT20
                  -80 dBm @ 2.4 GHz/5GHz, MCS8, HT40
                  -65 dBm @ 2.4 GHz/5GHz, MCS15, HT20
                  -62 dBm @ 2.4 GHz/5GHz, MCS15, HT40
Antenna Gain in dBi 802.11a: 5 GHz => 4 dBi
                  802.11g: 2.4 GHz => 4 dBi
Power Consumption TX (2.4G): 330 mA, HT20; 340 mA HT40 at 5V
                  TX (5G): 400 mA, HT20; 430 mA HT40 at 5V
                  RX (2.4G): 140 mA, HT20; 160 mA HT40 at 5V
                  RX (5G): 150 mA, HT20; 180 mA HT40 at 5V
Standby: 150 mA
Radio Off: 20 mA
Security features WEP, WPA & WPA2 Personal, WPA & WPA2 Enterprise
Security key bits Up to 128-bit Encryption
OS Requirements Up-to-date Windows XP, Vista or Vista 64-bit Edition
Environmental
Dimensions 3.15" x 1.00" x 0.49" (79.9 x 25.4 x 12.4 mm)
Weight 0.39 oz (11 g)
Certification FCC, CE, IC, UL, RoHS, WEEE, IDA, C-Tick, Wi-Fi A/B/G/Draft-N
Operating Temp. 0 to 40°C (32 to 104°F)
Storage Temp. -20 to 70°C (-4 to 158°F)
Operating Humidity 10 to 85% Noncondensing
Storage Humidity 5 to 90% Noncondensing

欢迎光临 POPPUR爱换 (https://we.poppur.com/)