选择主板,是方便集成应用,同时提供自身产品的附加值;
有OpenWRT版本软件,方便用户在强大的硬件上做属于自己的**;
结合主板定位控,可以选择丰富外壳和天线,为无线覆盖和无线网络的应用提供了便利;
主板尺寸:148*130mm;
方案选用行业标杆高通方案:AR9344+AR9382+AR8035架构,主频可达533MHz;
放大器选择:5G的SE5004L,2.4G的是SKY65174;
存储方面采用双DDR2:EM68B16CWQH-25H;
SPI采用华邦旗下的:25Q128FVSG;
POE控制器是:AS1138;
符合标准:IEEE802.3u MDI / MDIX 10/100/1000 快速以太网;IEEE802.11a/b/g/n 无线LAN接口.
供电方式:通过DC座子,48V@0.75A;或使用千兆POE交换机供电(IEEE802.3at);支持4578的假POE供电,这时lan口最大速率只支持到10/100Mbps;
拥有一个传输速率高达10/100/1000Mbps的RJ-45有线Lan接口;
天线:采用直接焊接的方式,因为不管是SMA还是I-PEX座,连接起来都存在一定的信号衰减;
Mimi-PCIE接口:支持3G/4G通信模块(有大唐移动七模全网络通4G模块M710A驱动);
标准SIM卡(大卡)接口,用来应用移动网络的流量;
支持通过TF卡来实现无线硬盘功能;
复位键:用来回复出厂设置的初始化;
工作温度:-20~+55摄氏度;
有做防雷处理:共模耐压值:6KV单口防雷;差模耐压值:1.5KV单口防雷;
目前所采用Openwrt的内核版本:BB14.07
调制方式符合:OFDM/BPSK/QPSK/CCK/DQPSK/DBPSK;
传输方式:采用直接序列扩频(DSSS);
ISM5.8G频率范围:5.725~5.850 GHz(China信道149~165);
传输速率:
802.11a/g: 54M,48M,36M,24M,18M,12M,9M,6Mbps;
802.11n@HT20:7.2M,14.4M,21.7M,28.9M,43.3M,57.8M,65M,72.2M,14.4M,28.9M,43.3M,57.8M,86.7M,115.6M,130M,144.4M;
802.11n@HT40:15M,30M,45M,60M,90M,120M,135M,150M,30M,60M,90M,120M,180M,240M,270M,300M;
输出功率:
802.11a@6-24Mbps:27.0±1.5dBm;
802.11a@36-48Mbps:25.5±1.5dBm;
802.11a@54Mbps:25.0±1.5dBm;
802.11n@HT20/HT40 @MCS 0-3 :26.0±1.5dBm;
802.11n@HT20/HT40 @MCS 4 :25.5±1.5dBm;
802.11n@HT20/HT40 @MCS 5 :25.0±1.5dBm;
802.11n@HT20/HT40 @MCS 6 :24.5±1.5dBm;
802.11n@HT20/HT40 @MCS 7 :24.5±1.5dBm;
接收灵敏度:
802.11a@6Mbps≦-91dBm;
802.11a@54Mbps≦-72dBm;
802.11n@HT20 @MCS0≦-86dBm;
802.11n@HT20 @MCS7≦-68dBm;
802.11n@HT40 @MCS0≦-83dBm;
802.11n@HT40 @MCS7≦-65dBm;
ISM2.4G频率范围:2.4000~24835MHz(信道1~13);
传输速率:
802.11b: 11M,5.5M,2M,1Mbps;
802.11g: 54M,48M,36M,24M,18M,12M,9M,6Mbps;
802.11n@HT20:6.5M,13M,19.5M,26M,39M,52M,58.5M,65M,13M,26M,39M,52M,78M,104M,117M 81M, 104M,108M,117M,130M;
802.11n@HT40:13.5M,27M,40.5M,54M,81M,108M,121.5M,135M,27M,54M,81M,108M,162M,216M,243M,270M;
输出功率:
802.11b:27.5±1.5dBm;
802.11g:27±1.5dBm;
802.11n:27±1.5dBm;
接收灵敏度:
IEEE 802.11b@1Mbps≦-95dBm;
IEEE 802.11b@11Mbps≦-88dBm;
IEEE 802.11g@6Mbps≦-91dBm;
IEEE 802.11g@54Mbps≦-72dBm;
IEEE 802.11n@HT20 @MCS0≦-86dBm;
IEEE 802.11n@HT20 @MCS7≦-68dBm;
IEEE 802.11n@HT40 @MCS0≦-83dBm;
IEEE 802.11n@HT40 @MCS7≦-65dBm;
模块大批量投产验证,有兴趣的用户可以及时沟通联系!
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