Difference between revisions of "BPI-MT7615 802.11 ac wifi无线 4x4双频模块"

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[[en:BPI-MT7615 802.11 ac wifi 4x4 dual-band module]]
 
[[en:BPI-MT7615 802.11 ac wifi 4x4 dual-band module]]
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=Harware=
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=硬件=
 
[[File:MTK_MT7615_1.JPG|thumb|BPI-MT7615 802.11 ac wifi 4x4 dual-band module]]
 
[[File:MTK_MT7615_1.JPG|thumb|BPI-MT7615 802.11 ac wifi 4x4 dual-band module]]
 
[[File:MTK_MT7615_3.JPG|thumb|Front]]
 
[[File:MTK_MT7615_3.JPG|thumb|Front]]
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[[File:MTK_MT7615_6.JPG|thumb|use on [[Banana Pi BPI-R2]]]]
 
[[File:MTK_MT7615_6.JPG|thumb|use on [[Banana Pi BPI-R2]]]]
  
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BPI-MT7615 802.11 ac wifi 4x4 dual-band module base on MTK MT7615 chip design.
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BPI-MT7615 802.11 ac wifi 无线 4x4 双频模块采用MTK MT7615 芯片设计.可以方便的在BPI-R2与BPI-R64上使用，支持PCIe标准接口。
  
 
[[File:MTK_MT7615_7.JPG]]
 
[[File:MTK_MT7615_7.JPG]]
  
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==About MTK MT7615 chip==
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==关于MTK MT7615芯片==
  
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MT7615 is a highly integrated Wi-Fi single chip which support 1733 Mbps PHY rate,It fully compies with IEEE 802.11ac and IEEE802.11 a/b/n standards,offering feature-rich wireless connecivity at high standards,and delivering reliable,cost-effective throughput from and extended distance.
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联发科MT7615是一个支持1733Mbps物理量的高度集成的Wi-Fi芯片，它完全符合IEEE 802.11ac和IEEE802.11 a/b/n标准，在高标准下提供丰富的无线连接特性，提供可靠的、经济的吞吐量和扩展的距离。
  
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Optimized RF architectue and baseband algorithms provide superb performance and low power consumption. Intelligent MAC design deploys a high efficient offload engine
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芯片采用优化的射频架构和基带算法提供卓越的性能和低功耗。设计部署了一个高效的智能化MAC引擎，和硬件数据处理加速器，完全卸载Wi-Fi任务的主机处理器。MT7615被设计来支持主机处理器领域中基于标准的特性。MT7615旨在支持安全、服务质量和国际法规领域的基于标准的功能。在任何时间和任何情况下为终端用户提供最佳性能。
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,and hardware data processing accelerators which completely offloads Wi-Fi task of the host processor.MT7615 is designed to support standard based features in the areas of the host processor.MT7615 is designed to support standard based features in the areas of security quality of service and international regulations.giving end users the greatest performance any time and in any circumstance.
 
  
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MT7615 supports concurrent dual-band operation at 5GHz and 2.4GHz band(DBDC,Dual-Band-Dual-Concurrent0.It enables diversified applications that require one link at 2.4GHz band,and the other at less crowded 5GHz band simultaneously.
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MT7615支持在5GHz和2.4GHz频段(DBDC、双频带双并发t0)上的并发双频操作。它支持同时需要一个2.4GHz频段的链路和另一个不太拥挤的5GHz频段的链路的多样化应用。
  
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With the advent of 802.11ac,multiuser MIMO(MU-MIMO) is defined. Mt7615 supports MU-MIMO with defferent configurations.An AP is able to use its antenna drrays to transmit multiple frames to defferent clients at the same time and over the same frequency spectrum.
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随着802.11ac的出现，定义了多用户MIMO(MU-MIMO)。Mt7615支持不同配置的MU-MIMO。一个AP能够使用它的天线drrays在同一时间通过相同的频谱向不同的客户端发送多个帧。
  
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==Features==
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==主要功能==
 
*Support 4x4 4SS 11ac wave2 MU-MIMO and 160MHz channels
 
*Support 4x4 4SS 11ac wave2 MU-MIMO and 160MHz channels
 
*Mu-MIMO configurations of
 
*Mu-MIMO configurations of

Revision as of 00:43, 31 October 2019

硬件

BPI-MT7615 802.11 ac wifi 4x4 dual-band module
Front
Back
use on Banana Pi BPI-R2

BPI-MT7615 802.11 ac wifi 无线 4x4 双频模块采用MTK MT7615 芯片设计.可以方便的在BPI-R2与BPI-R64上使用，支持PCIe标准接口。

MTK MT7615 7.JPG

关于MTK MT7615芯片

联发科MT7615是一个支持1733Mbps物理量的高度集成的Wi-Fi芯片，它完全符合IEEE 802.11ac和IEEE802.11 a/b/n标准，在高标准下提供丰富的无线连接特性，提供可靠的、经济的吞吐量和扩展的距离。

芯片采用优化的射频架构和基带算法提供卓越的性能和低功耗。设计部署了一个高效的智能化MAC引擎，和硬件数据处理加速器，完全卸载Wi-Fi任务的主机处理器。MT7615被设计来支持主机处理器领域中基于标准的特性。MT7615旨在支持安全、服务质量和国际法规领域的基于标准的功能。在任何时间和任何情况下为终端用户提供最佳性能。

MT7615支持在5GHz和2.4GHz频段(DBDC、双频带双并发t0)上的并发双频操作。它支持同时需要一个2.4GHz频段的链路和另一个不太拥挤的5GHz频段的链路的多样化应用。

随着802.11ac的出现，定义了多用户MIMO(MU-MIMO)。Mt7615支持不同配置的MU-MIMO。一个AP能够使用它的天线drrays在同一时间通过相同的频谱向不同的客户端发送多个帧。

主要功能

  • Support 4x4 4SS 11ac wave2 MU-MIMO and 160MHz channels
  • Mu-MIMO configurations of
-4 Users:4*1SS
-3 users:2*1ss+1*2ss or 3*1ss
-2 users:2*2ss or 1*1ss+1*2ss or 2*1ss
  • support 5,10,20,40,80,80+80,and 160MHz channels
  • Embedded ARM cortex R4 processor for full host CPU offload.
  • Embedded 32-bit RISC microprocessor.
  • iNIC Gen2 with full Wi-Fi offload
  • Highly integrated RF with 40nm low power process.
  • 4T4R with support of up to 1733Mbps PHY rate.
  • Configurable 4x4/3x3 or 2x2n+2x2ac DBDC
  • Noise mitigation:
-Supports backgound scan funtion for fast channel switching.
-Supports spectrum analysis for non-Wi-Fi signals
  • Intellgent power saving
  • Hardware-based Airtime Fairness(QoS)
  • Integrate high effciency internal 2.4G/5G PAs
  • Intelligent Calibration(iCal)reduces the production time
  • Supports external PA/LNA/TRSW design
  • WoWLAN via GPIO(client mode),spports Host Sleep(AP mode)
  • Compact 12mm*12mm DRQFN118 package with PCIe Gen2 interface.

Hardware interface

MTK MT7615 interface.JPG

Operation Systems support

  • Linux
  • OpenWRT
  • Android

Software

easy to buy sample

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