MT7981B Embedded dual-core ARM® Cortex-A53 MT7981B Embedded dual-core ARM® Cortex-A53 RAM: default 512MByte (1GB optional) SPI NAND Flash: default 128MByte (256MByte optional) Support EMMC(4GB/8GB) optional Nand Flash and eMMc can only choose one Support Nor Flash (16MByte/32MByte/64MByte )optional 2x2 (2ss) 11ax 2.4GHz + 3x3 (2ss) 11ax 5GHz( Total 3*IPEX,Two dual -frequency antennas,one 2.4GHz antennas)Integrated PA, LNA and TR-SW 20/40/80/160MHz bandwidth Support up to 1024QAM 1-port 10/100/1000Mbps ethernet( Integrate 1G PHY) 1-port 10/100/1000/2.5Gbps HSGMII 1 x USB 3.0 (or 1x PCIe ) GPIOs Support JTAG interface OpenWrt / Linux 5.4 SDK Power supply voltage: 12V/1.5A or 5V/3A Size: 69.9mm x 58mm x 4.8mm
Product Description
MT7981B is a highly integrated wireless network router system-on-chip used for high wireless performance, home entertainment, andhome automation and so on.
MT7981B is fabricated with advanced silicon process and integrates a Dual-core ARM® Cortex-A53 MPCoreTM operating up to 1.3GHz and more DRAM bandwidth. This SoC also includes a variety of peripherals, including SGMII, and USB3.0 (Host) ports. To support popular network applications, MT7981A also implements two 2.5Gbps HSGMII Ethernet interface.
MT7981B combines with a RF chip, they can provide dual-band concurrent chipset solution for WIFI6E AX3000 wireless router platform. Besides the connectivity features, the hardware-based NAT engine with QoS embedded in MT7981B transporting the audio/video streams in higher priority than other non-timely services also enriches the home entertainment application. The SFQ separating P2P sessions from audio/video ones so that MT7981B guarantees the streaming service. With the advanced technology and abundant features, MT7981B is well positioned to be the core of next generation Smart WiFi AP router, and home gateway systems. MT7976CN is an IEEE WiFi 6 MIMO RF chip which contains 2.4 GHz WI-Fi transceiver front-ends and 5 GHz WiFi transceiver front-ends.
RF parameters:
2.4G Band Transmitter power
5G Band Transmitter power
Development Board Hardware Reference Design
MT7981B Software SDK
Packing & Delivery
Packing With years of export experience along with excellent quality, advanced services and competitive prices, Kingnod has won numerous customers' trust and support.With years of export experience along with excellent quality, advanced services and competitive prices, Kingnod has won numerous customers' trust and support.
Delivery With years of export experience along with excellent quality, advanced services and competitive prices, Kingnod has won numerous customers' trust and support.With years of export experience along with excellent quality, advanced services and competitive prices, Kingnod has won numerous customers' trust and support.
Company Profile
Shenzhen Gainstrong Technology Ltd. is a professional manufacturer for Network communication products ,including wifi Routers,wifi modules, Industial wifi equipment,smart home devices...and so on .The company was established on 2009 ,Our factory located in Shajing town ,Bao An District ,Shenzhen, China ,We are focus on ODM and OEM service to the customer all over the world with professional R&D team . Factory equipped with sophisticated manufacturing machines ,include 1 High-speed SMT production lines and 2 product-assembly lines, about 40 staff, Production capacity for wifi modules can be 2000pcs per day.
With professional mind, we are trying to offer the customer the most competive price ,quick lead time for delivery, strict quality inspection and intimate customer servervice. To satisfy customer perfectly,we are managing the safety ability and the design which combines the sensibility and technique , as well as the advanced equipment.
Certifications
FAQ
1. who are we? We are based in Guangdong, China, start from 2011,sell to North America(20.00%),South America(20.00%),Western Europe(15.00%),Eastern Europe(15.00%),Central America(5.00%),Africa(5.00%),Southeast Asia(5.00%),South Asia(4.00%),Mid East(3.00%),Eastern Asia(2.00%),Oceania(2.00%),Southern Europe(2.00%),Northern Europe(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality? Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us? Other Communication & Networking Product, Energy storage battery; Solar inverters; Energy storage system; Home Energy Storage Systems.
4. why should you buy from us not from other suppliers? We focus on Qualcomm and MTk wifi module and router also Lora products, We have a professional R&D team of over 30 people that can offer ODM and OEM service with technical support.
5. what services can we provide? Accepted Delivery Terms: FOB,CIF,EXW,FCA,DDP,DDU,Express Delivery; Accepted Payment Currency:USD,EUR,HKD,CNY; Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese