SR8440D/ 4T4R/ 802.11ac

SR8440D基于Quantenna(宽腾达)高性价比套片QV840,搭配Skyworks的5.8GHz大功率FEM SKY85728,支持802.11a/n/ac 、4x4 MU-MIMO协议标准,高带宽低延时,集成度高尺寸小,外围接口简单易用,只需要与SR8440D网口连接,不需要任何额外的软件配置,上电即可通过WPS按键配对并实现无线传输。
SR8440D基于Quantenna(宽腾达)高性价比套片QV840,搭配Skyworks的5.8GHz大功率FEM SKY85728,支持802.11a/n/ac 、4x4 MU-MIMO协议标准,高带宽低延时,集成度高尺寸小,外围接口简单易用,只需要与SR8440D网口连接,不需要任何额外的软件配置,上电即可通过WPS按键配对并实现无线传输。
1. 特点
Ø 4x4 MU-MIMO
Ø 802.11 a/n/ac
Ø 最大输出功率25dBm
Ø 传输距离2km@100Mbps,500m@300Mbps,5m@800Mbps
Ø 内置AP/STA选择开关,拨位到AP或STA位置后重启即可实现状态切换
Ø WPS一键配对连接(设置好AP和STA两个模块,上电后按WPS按键)
Ø 100/1000M自适应有线网络
Ø 7~24V宽电压单电源输入
2. 应用
Ø 远距离、高码流视频传输
Ø 无人机图传
Ø 高清HDMI延长线
Ø 无线视频监控
Ø 无线高清直播
Ø 无线网桥
MESH自组网无线组网系统
3. 硬件规格
Feature | Description |
WLAN Standard | IEEE 802.11a/n/ac, Wi-Fi Compliant |
Frequency Range | 5.15GHz ~ 5.825GHz (5GHz ISM Band) |
Number of Channels | 5GHz:36, 52, 64, 100, 149 |
Output Power | 802.11a@6Mbps: 25dBm ± 2dB@EVM ≤ -10dB |
802.11a@54Mbps: 23dBm ± 2dB@EVM ≤ -25dB | |
802.11n@HT20-MCS0: 25dBm ± 2dB@EVM ≤ -28dB | |
802.11n@HT20-MCS7: 22dBm ± 2dB@EVM ≤ -28dB | |
802.11n@HT40-MCS0: 24dBm ± 2dB@EVM ≤ -28dB | |
802.11n@HT40-MCS7: 22dBm ± 2dB@EVM ≤ -28dB | |
802.11ac@HT20-MCS8: 22dBm ± 2dB@EVM ≤ -28dB | |
802.11ac@HT40-MCS9: 21dBm ± 2dB@EVM ≤ -28dB | |
802.11ac@HT80-MCS9: 20dBm ± 2dB@EVM ≤ -28dB | |
Receive Sensitivity (PER ≤ 10%) | 802.11a@6Mbps: PER @ -95dBm, Typical |
802.11a@54Mbps: PER @ -82dBm, Typical | |
802.11n@HT20-MCS7: PER @ -78dBm, Typical | |
802.11n@HT40-MCS7: PER @ -76dBm, Typical | |
802.11ac@VHT20-MCS8: PER @ -76dBm, Typical | |
802.11ac@VHT40-MCS9: PER @ -70dBm, Typical | |
802.11ac@VHT80-MCS9: PER @ -68dBm, Typical |