0 次点评

华为WiFi6(802.11ax)技术白皮书

分类:基础和培训    下载:80    浏览:1825    时间:2020-11-25
目录 1. Wi-Fi发展简介 ........................................................................................................... 4 2. 什么是Wi-Fi 6(802.11ax) ....................................................................................... 6 2.1 Wi-Fi 6速度有多快? ......................................................................................... 6 2.2 Wi-Fi 6核心技术 ................................................................................................. 9 2.2.1 OFDMA频分复用技术 ................................................................................ 9 2.2.2 DL/UL MU-MIMO技术 ........................................................................... 13 2.2.3 更高阶的调制技术 (1024-QAM) ............................................................. 15 2.2.4 空分复用技术(SR) & BSS Coloring着色机制 ................................ 16 2.2.5 扩展覆盖范围 (ER) ..................................................................................... 19 2.3 其他Wi-Fi 6(802.11ax)新特性 .................................................................. 19 2.3.1 支持2.4GHz频段 ...................................................................................... 19 2.3.2 目标唤醒时间(TWT) .............................................................................. 20 3. 为什么要Wi-Fi 6(802.11ax) ................................................................................. 22 4. 5G与Wi-Fi 6(802.11ax)的共存关系.................................................................... 23 5. 华为对Wi-Fi 6(802.11ax)产业发展的贡献........................................................... 26 6. 华为Wi-Fi 6(802.11ax)产品和特性 ...................................................................... 28 6.1 业界首款商用Wi-Fi 6 AP ................................................................................. 28 6.2 华为自适应阵列天线 .......................................................................................... 28 6.3 三射频 & 双5G设计 ....................................................................................... 29 6.4 SmartRadio技术-智能射频调优 ..................................................................... 30 6.5 SmartRadio技术-智能EDCA调度 ................................................................ 32 6.6 SmartRadio技术-智能无损漫游 ..................................................................... 33 7. 总结 ............................................................................................................................ 35
2 次点评

Extreme摩托罗拉/symbol/Zebra AP71xx系列AP7131/AP7181 WiNG固件集合 [EOL]

分类:其它固件    下载:80    浏览:2044    时间:2017-10-08
适合Extreme Networks AP71XX系列AP升级。 AP7131/AP7161/AP7181等 为节省空间,没有上传所有版本。若需要特定版本,请至论坛发贴索取。 摩托罗拉WLAN设备固件升级指引 V1.0
1 次点评

IEEE 802.11k-2008.pdf

分类:无线标准    下载:80    浏览:962    时间:2021-01-07
IEEE Std 802.11k-2008 (Amendment to IEEE Std 802.11-2007) IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 1: Radio Resource Measurement of Wireless LANs Approved 9 May 2008 Abstract: This amendment specifies the extensions to IEEE Std 802.11 for Wireless LANs providing mechanisms for Radio Resource Measurement. Keywords: local area network (LAN), measurement, network management, radio, radio resource
3 次点评

PW CPE505 2.4G无线网桥原厂编程器固件 QCA9531

分类:原厂编程器固件    下载:79    浏览:2486    时间:2021-08-16
CPU:QCA9531 内存:128M 闪存:16M IP地址:192.168.10.1 默认用户名:root 默认密码:admin 下载压缩包含:16M原厂编程器固件、ART及Datasheet
0 次点评

CCNA无线认证考试指南

分类:基础和培训    下载:79    浏览:1329    时间:2017-10-23
CCNA Wireless Official Exam Certification Guide Brandon James Carroll Contents at a Glance Foreword xix Introduction xx Part I Wireless LAN Fundamentals 2 Chapter 1 Introduction to Wireless Networking Concepts 5 Chapter 2 Standards Bodies 21 Chapter 3 WLAN RF Principles 31 Chapter 4 WLAN Technologies and Topologies 47 Chapter 5 Antenna Communications 67 Chapter 6 Overview of the 802.11 WLAN Protocols 95 Chapter 7 Wireless Traffic Flow and AP Discovery 113 Chapter 8 Additional Wireless Technologies 131 Chapter 9 Delivering Packets from the Wireless to Wired Network 143 Part II Cisco Wireless LANs 164 Chapter 10 Cisco Wireless Networks Architecture 167 Chapter 11 Controller Discovery and Association 189 Chapter 12 Adding Mobility with Roaming 207 Chapter 13 Simple Network Configuration and Monitoring with the Cisco Controller 223 Chapter 14 Migrating Standalone APs to LWAPP 261 Chapter 15 Cisco Mobility Express 277 Chapter 16 Wireless Clients 295 Part III WLAN Maintenance and Administration 324 Chapter 17 Securing the Wireless Network 327 Chapter 18 Enterprise Wireless Management with the WCS and the Location Appliance 353 Chapter 19 Maintaining Wireless Networks 381 Chapter 20 Troubleshooting Wireless Networks 403 Part IV Final Preparation 428 Chapter 21 Final Preparation 431 Part V Appendixes 436 Appendix A Answers to the “Do I Know This Already?” Quizzes 438 Appendix B Memory Tables (on the CD only) Appendix C Memory Tables Answer Key (on the CD only) Glossary 450 Index 464
0 次点评

UBNT XMv5.3.3-1000V2 AR7240+AR9285 红色背景编程器固件

分类:固件    下载:78    浏览:2333    时间:2017-10-23
XMv5.3.3-1000V2(7240+9285)红色背景编程器固件.bin 8M ---------------------------------------------------------------------------------------------------------------- 如需求助、疑问或更多详细教程请访问无线论坛UBNT专版
0 次点评

上海寰创cpe gm2r5-20h编程器固件 AR9342

分类:原厂编程器固件    下载:77    浏览:2870    时间:2018-01-20
ar9342+ar8032,8M 来源:www.anywlan.com/thread-428154-1-10.html
4 次点评

Ruckus Unleashed for Android安卓端APK

分类:其它    下载:77    浏览:3322    时间:2019-07-16
Ruckus Unleashed虚拟控制器设置手册:https://www.anywlan.com/thread-443771-1-1.html Ruckus Unleashed is a controller-less WLAN solution that provides reliable WiFi at affordable price. It is extremely easy to deploy and manage yet filled with rich WiFi features. Unleashed solution scales up to 25 APs and 512 clients. It is a highly resilient solution. Unleashed Mobile App further simplifies installation and management of your Ruckus Unleashed WiFi. Unleashed access points are packed with ten years of patented Wi-Fi performance innovations—innovations that ensure you and your customers are in Wi-Fi heaven, no matter how tough the environment. As icing on the cake, it is backed by world class Ruckus Support. Ruckus Unleashed 5.74.1 Update 2020-01-22 Support for AP Firmware 200.8. ICX Switch support. WiFi network types WPA3 and WPA2/WPA3 mixed support. Ruckus Unleashed App 9.109.1 Update 2022-08-16 Biometric login crash fixed. ----------------------------------------------------------------------------------------------------------------------- Ruckus官方商城 无线论坛Ruckus优科教程专辑 需要更多详细教程请访问论坛Ruckus专版,论坛所发的教程贴子会不定期根据固件版本升级后修改对应教程。 1.Rukcus ZoneFlex AP快速设置手册 2.RUCKUS AP支架安装和拆卸说明 3.RUCKUS室内AP供电和连接教程 4.ZoneDirector控制器各版本支持AP列表 5.Ruckus胖AP无线路由器设置教程 6.Ruckus Unleashed虚拟控制器设置手册 7.Ruckus AP电子书包组播优化设置 8.Ruckus ZoneDirector无线控制器 9.x 设置手册 9.Ruckus ZoneDirector无线控制器 10.x 设置手册 关注本站微信公众号,订阅RUCKUS教程,更详细更全面的专业教程
0 次点评

IEEE 802.1D-2004.pdf

分类:无线标准    下载:77    浏览:1262    时间:2020-12-10
IEEE Std 802.1D-2004 (Revision of IEEE Std 802.1D-1998) IEEE Standard for Local and Metropolitan Area Networks: Media Access Control (MAC) Bridges Approved 4 June 2004 American National Standard Institute Approved 9 February 2004 IEEE-SA Standards Board Abstract:An architecture for the interconnection of IEEE 802 Local Area Networks (LANs) below the MAC Service boundary is defined. MAC Bridges, as specified by this standard, allow communications between end stations attached to separate LANs, each with its own separate MAC, to be transparent to logical link control (LLC) and network layer protocols, just as if the stations were attached to the same LAN. Keywords:active topology, filtering, GARP, GMRP, LANs, local area networks, MAC Bridges,MAC Service, MANs, metropolitan area networks, multicast registration, transparent bridging,quality of service, RSTP, spanning tree
1 次点评

BCM5357C0集客盒子编程器固件

分类:原厂编程器固件    下载:76    浏览:3003    时间:2017-10-30
BCM5357C0+集客盒子编程器固件</p>
3 次点评

华信波迅BXO2000n编程器固件 AR9341

分类:原厂编程器固件    下载:76    浏览:2288    时间:2017-08-12
BXO2000N是CPE型号,固件版本:1.2.12。不能和后期的MS2互刷。 本站自己备份的。 MAC:8482F4183080
1 次点评

ArubaInstant_Draco_8.10.0.2_84367

分类:Aruba专区    下载:75    浏览:760    时间:2022-09-02
Draco-天龙座 ARUBA固件适合以下AP: AP-344/345 (UAP) AP-514/515 (UAP) AP-518 (UAP) AP-574/575/577 (UAP) ---------------------------------------------------------------------------- 相关链接 Aruba Instant 8.10.0.2 Release Notes.pdf Aruba AP Software Quick Start Guide.pdf Aruba Instant 8.10.0.0 用户手册 Aruba Instant 8.10.0.x REST API Guide.pdf Aruba AP 系统日志指南 Aruba AP 故障排除指南 Aruba Instant 8.9.0.0 CLI 命令行指南/说明书 Aruba Instant 8.7.0.x CLI 命令行界面说明书 Aruba Instant 8.8.0.x IoT Azure IoT hub Interface Guide.pdf 点击下面链接查看ARUBA固件适合的AP型号: 详见IAP固件命名规则 需要更多详细教程请访问论坛Aruba专版,论坛所发的教程贴子会不定期根据固件版本升级后修改对应教程。
推荐下载more
热门下载more
最新专题more
  • Aruba控制器固件
    Aruba 6xx/7xxxx控制器固件下载
  • Asuswrt-Merlin梅林固件专题汇集
    加拿大人Eric Sauvageau在华硕开源的Asuswrt代码基础之上,个人进行二次开发以后,对外发布的第三方固件。最早是针对ASUS RT-N66U路由器进行开发,后来也移植到了华硕其他路由器机型。 Merlin原作者官网:https://www.asuswrt-merlin.net 国内所提供的梅林固件均源上述。