WallysTech Engineering Blog

  Efficient application of DBDC MT7915+MT7916 in IPQ4019/IPQ4029wifi router|Wallys The difference between MT7915 and MT7916 MT7915 and MT7916 are two Wi-Fi 6 chips launched by MediaTek. Their main difference lies in the process and functional characteristics. First of all, MT7916 adopts a more advanced 6nm process, compared with MT7915 adopts 12nm process, so MT7916 has certain advantages in terms of power consumption and performance. Secondly, in terms of functional characteristics, MT7916 has the following advantages over MT7915: 1. Higher maximum rate: The maximum rate of MT7916 can reach 4.8Gbps, which is higher than 3.6Gbps of MT7915. 2. More spatial streams: MT7916 supports 8x8 MU-MIMO, while MT7915 only supports 4x4 MU-MIMO, so MT7916 has better performance when multiple users transmit data at the same time. 3. More advanced scheduling algorithm: MT7916 supports OFDMA, which can make more effective use of spectrum resources and improve network capacity and throughput. Overal...

 Wallys||adapter card Linux,WiFi-modules,4-miniPCIE-slot QCA9882/QCA9880/MT7915/AX200NGW Today I would like to introduce a wallys board:  DR2G41 Linux,WiFi-modules,4-miniPCIE-slot Adapter Card 4 x Mini PCIe Card 4 x M.2 Card DR2G41 is an adapter card with four MiniPCIe and four M.2 slots. It can be used in a PC with a PCIe slot. Use this new  adapter to expand your connectivity and upgrade your device to use the latest miniPCIe and m.2 interface cards. Each  comes with both low and regular profile brackets. Brackets include holes for mounting SMA connectors, or for using as cable exit holes. Specifications Parameter Rating Unit Input voltage 12 V Output Voltage 3.3 V Operating Temperature -40 to +70 ?C Operating Humidity Range 5 to +95 (non-condensing) % Storage Humidity Range 0 to +90 (non-condensing) % ROHS Compliance YES Switch control instruction Switch up/down Operation Switch 1 up M.2-1 down MiniPCIE-1 Switch 2 up M.2-2 down MiniPCIE-2 Switch 3 up M.2-3 down Mi...

  MT7915+MT7975 support linux 4.4 support 2.4G 5G at same time EMAIL: sales@wallystech.com WEB: https://www.wallystech.com/ MT7915 + MT7975  Chipset 2.4GHz max 23dBm & 5GHz max 35dBm output power  IEEE 802.11ac / ax compliant & backward compatible with 802.11ax/ac/a/b/g/n  2×2 2.4G & 2×2 5G  MIMO Technology, up to 1.8Gbps Mini PCI Express edge connector  SupporttheFrequency2412MHz~2482MHz SupporttheFrequency5180MHz~5825MHz RoHS compliance ensure a high level protection of human health and the environment from risks that can be posed by chemicals   Supports Spatial Multiplexing,Cyclic-Delay Diversity (CDD), Low-Density Parity Check  (LDPC) Codes,Maximal Ratio Combining (MRC), Space Time Block Code (STBC) Supports IEEE 802.11d, e, h, i, k, r, v time stamp, and w standards  Supports Dynamic Frequency Selection (DFS)  CardsareindividuallycalibratedforQualityAssurance Wallys Communications (Suzhou ) Co., LTD With over 15...

 Wallys  new network card//2×2.4GHz 2x5GHz MT7915 MT7975 WiFi6 MiniPCIe Module 2T2R MT7915 + MT7975  Chipset 2.4GHz max 23dBm & 5GHz max 35dBm output power  IEEE 802.11ac / ax compliant & backward compatible with 802.11ax/ac/a/b/g/n  2×2 2.4G & 2×2 5G  MIMO Technology, up to 1.8Gbps Mini PCI Express edge connector  SupporttheFrequency2412MHz~2482MHz SupporttheFrequency5180MHz~5825MHz RoHS compliance ensure a high level protection of human health and the environment from risks that can be posed by chemicals   Supports Spatial Multiplexing,Cyclic-Delay Diversity (CDD), Low-Density Parity Check  (LDPC) Codes,Maximal Ratio Combining (MRC), Space Time Block Code (STBC) Supports IEEE 802.11d, e, h, i, k, r, v time stamp, and w standards  Supports Dynamic Frequency Selection (DFS)  CardsareindividuallycalibratedforQualityAssurance Wallys Communications (Suzhou) Co LTD  develops, designs and manufactures wireles...