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IEEE 802.3af-2003.pdf
分类:标准规范 下载:42 浏览:1028 时间:2021-01-07IEEE Std 802.3af-2003 (Amendment to IEEE Std 802.3-2002, including IEEE Std 802.3ae-2002) IEEE Standard for Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications Amendment: Data Terminal Equipment (DTE) Power via Media Dependent Interface (MDI) Approved 12 June 2003 IEEE-SA Standards Board Abstract:Support for optionally powering a 10BASE-T, 100BASE-TX or 1000BASE-T DTE device via the Power Interface (PI) using physical layers defined in Clauses 14, 25, and 40. The Power Sourcing Equipment (PSE) is located at an endpoint or midspan, separate from and between the MDIs, and provides power to the Powered Device (PD) over the Link Section. The PSE detection protocol distinguishes a compatible PD from non-compatible devices and precludes the application of power and possible damage to non-compatible devices. The PSE monitors the Maintain Power Signature (MPS) and removes power when it is no longer requested or required. Optional management function requirements are specified. Keywords:802.3af, Link Section, midspan, MPS, PD, PI, POE, power, Power over Ethernet, PSE -
大小写A+7位数(381mb)
分类:字典下载 下载:42 浏览:884 时间:2021-01-19a0000015 a0000016 A6496509 A6496510 A6496511 A6496512 3953963A 3953964a 3953964A 6976988a 6976988A 6976989a 6976989A 6976990a -
Microwave Filters, Impedance Matching network and Coupling Structure.pdf
分类:设计开发 下载:42 浏览:1560 时间:2022-11-24作者: G. Matthaei 、 EMT Jones 、 L. Young 没有这本书,任何微波工程师的图书馆都是不完整的 - 被广泛认为是有史以来最有用的微波设计参考。本书详细介绍了广泛用于结构设计的基本概念、技术和数据。此外,还提供了专门的数据,这使得制定实用的特定设计变得容易。数以百计的方程式、照片和表格让您一目了然地呈现您需要的数据。不可或缺的工程工具! -
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WR842ND v1 AR7241+9287 原厂及ddwrt+USB编程器固件
分类:DD-WRT 下载:41 浏览:2070 时间:2017-07-16WR842ND v1 AR7241+9287 ddwrt固件(带USB+无线ART) 系统页面里带有USB选择项和挂载项哦 集成无线ART 无需安装哦 MAC地址和PIN码 自己修改一下成你自己的就好了 太简单了这里不多介绍了 自己在TL-WR840N V1刷入测试一起正常哦 出处:www.anywlan.com/thread-394800-1-1.html -
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网件R7000 BCM4709 openwrt固件
分类:OpenWRT 下载:41 浏览:9641 时间:2024-05-28FCC ID: PY313200233 Industry Canada ID: 4054A-13200233 Power: 12 VDC, 3.5 A Connector type: barrel CPU1: Broadcom BCM4709A0 (1 GHz, 2 cores) FLA1: 128 MiB (Samsung K9F1G08U0D) RAM1: 256 MiB (Samsung K4B2G1646E-BCK0) Expansion IFs: USB 3.0, USB 2.0 USB ports: 2 Serial: yes, 4-pin header, internal, 3.3V TTL WI1 chip1: Broadcom BCM4360 WI1 802dot11 protocols: an+ac WI1 MIMO config: 3x3:3 WI1 antenna connector: U.FL, RP-SMA WI2 chip1: Broadcom BCM4360 WI2 802dot11 protocols: bgn WI2 MIMO config: 3x3:3 WI2 antenna connector: U.FL, RP-SMA ETH chip1: Broadcom BCM4709A0 Switch: Broadcom BCM4709A0 LAN speed: 10/100/1000 LAN ports: 4 WAN speed: 10/100/1000 WAN ports: 1 abgn+ac Additional chips 2.4GHz Power Amplifier IC;Skyworks;SE2623L;SKY, 2623L, 322BD;3; 5GHz Power Amplifier IC;Skyworks;SE5003L1;5003L1, 243BE, 1243 MY;3; -
腾达n300 v3原机编程器固件 5357
分类:原厂编程器固件 下载:41 浏览:1579 时间:2020-09-04来源:https://www.anywlan.com/thread-376194-1-1.html -
IEEE 802.15.1-2002.pdf
分类:标准规范 下载:41 浏览:1126 时间:2021-01-07IEEE Std 802.15.1-2002 IEEE Standard for Information technology— Telecommunications and information exchange between systems— Local and metropolitan area networks— Specific requirements— Part 15.1: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Wireless Personal Area Networks (WPANs) Approved 15 April 2002 IEEE-SA Standards Board Approved 26 July 2002 American National Standards Institute Abstract: The lower transport layers [(Logical Link Control and Adaptation Protocol (L2CAP), Link Manager Protocol (LMP), baseband and radio] of the Bluetooth™ wireless technology are defined.Bluetooth is an industry specification for short-range radio frequency (RF)-based connectivity for portable personal devices. The IEEE 802.15.1 Task Group has reviewed and provided a standard adaptation of the Bluetooth specification (version 1.1) medium access control (MAC) (L2CAP, LMP,and baseband) and physical layer (PHY) (radio). Also specified is a clause on service access points (SAPs), which includes a logical link control (LLC)-MAC interface for the ISO/IEC 8802-2 LLC. A normative annex is included that provides a Protocol Implementation Conformance Statement (PICS) proforma, and a informative high-level behavioral ITU-T Z.100 specification and description language (SDL) model for an integrated Bluetooth MAC sublayer are also specified. Keywords: ad hoc network, Bluetooth, Bluetooth wireless technology, circuit switching, FH-CDMA,frequency-hopping code division multiple access, mobile, mobility, nomadic, packet switching,piconet, radio, radio frequency, scatternet, short-range, ubiquitous computing and communications,wearables, wireless, wireless personal area network, WPAN -
优科Ruckus ZF7372/ZF7372-e无线AP固件 9.8以前版本
分类:Ruckus专区 下载:41 浏览:1180 时间:2023-08-10优科Ruckus ZF7372无线AP升级固件,已停产。最新固件版本为104.0.0.0.1347 7372-e为外置天线的7372,固件通刷。 802.11n 2*2:2 600Mbps Model Name:ZF7372 Product Family:EOL Ruckus Products ------------------------------------------------------------------------------------------------------------------------ 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 -
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Aruba控制器固件
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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。

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