China Shenzhen Ofeixin Technology Co., Ltd Company News

With the rapid development of the Internet of Things, the WiFi market continues to increase. According to IDC, global WiFi chip shipments will reach 4.9 billion units in 2022, accounting for more than 40% of the shipments of major mainstream interconnection solutions. It can be said that WiFi is One of the most important solutions among mainstream. With the following significant advantages, WiFi 6 has rapidly penetrated the WiFi market. 1. Faster speed, support for more concurrent devices, lower latency, and lower power consumption   2.Under the WiFi 6 standard, a fleet departing at the same time can form a team of at least 26 adjacent vehicles. Each team can be sent to different customers. If a vehicle fails (disturbed), it willonly affect the team.     3. The interference coloring technology adopted by WiFi 6 can mark the neighbor network signal frames coming through the wall so that the user's router can ignore them. WiFi signals between neighbors can transmit data on the same channel at the same time without interfering with each other, reducing the interference rate by 30%.   3. WiFi 6 negotiates the timing of WiFi wake-up with the terminal, and wakes up on demand, without power consumption during sleep periods.   Therefore, many chip manufacturers believe that the penetration rate of WiFi 6 chips in the PC market will reach 30% this year, and the penetration rate in the router market will reach by 20%, which will further double next year. It is estimated that in 2023, chips supporting the WiFi 6 standard will account for 90% of the total WiFi chips, and the WiFi 6 chip market will be 24 billion yuan. At the same time, many module manufacturers have recently launched WiFi 6 and WiFi 6E modules. As a company dedicated to providing customers with complete IOT solutions, Shenzhen Ofeixin Technology Co., Ltd. has also actively responded to the rapid changes in the market and launched the corresponding Wi-Fi 6(Q2064PM1) and Wi-Fi 6E modules(Q2066PM1), the design of Q2064PM1 and Q2066PM1 is based on Qualcomm's QCA206x chip.Wi-Fi 6 modules Based on Q2064PM1, M.2 interface, complies to IEEE802.11 a/b/g/n/ac/ax standard, supports DBS (2.4G and 5.8G), the transmission rate can reach 1.8Gbps. The Wi-Fi 6E module is based on the Q2066PM1, M.2 interface and conforms to the IEEE802.11 a/b/g/n/ac/ax standard. It not only supports 2.4G and 5.8G, but also 6G, and supports DBS (2.4 G+5.8G or 2.4G+6G), the transmission rate can reach up to 3Gbps. The main parameters of its products are as follows:         Wi-Fi 6 Wi-Fi 6E Model NO. Q2064PM1 Q2066PM1 Interface M.2 M.2 Bands 2.4/5.8 2.4/5.8/6G Wi-Fi BT Standard a/b/g/n/ax+BT5.2 a/b/g/n/ax+BT5.2 Dual Band Simultaneous 2.4+5.8 2.4+5.8 or 2.4+6   It is precisely because of the close integration of various internet devices and activities such as social interaction, entertainment, games, work, display, education, and trading that human life style has been greatly changed, and the term "metaverse" has gradually entered people's field of vision. This year, the concept of metaverse has exploded. Some observers believe that although metaverse is still in the stage from 0 to 1, the explosive power shown recently is similar to the cluster effect experienced by the Internet in 1995. The future development should not be underestimated. At present, many technology companies have begun to launch devices that support WiFi 6/6E. Because the application of underlying technologies such as virtual reality, artificial intelligence, blockchain, big data, 5G communications, and wearable devices is becoming more and more mature, it is finally possible to create a "metaverse", and people are about to usher in an unpredictable future.      

After wifi embedded applications in the industry in recent years, for the large area of ​​video and other code streams, the bandwidth requirements are relatively high, because of the IEEE 802.11ac standard, the next application for Realtek's 11ac standard wifi module Reference analysis: F11AUUM23-W1 is an RTL8811AU chip, size 23.0*17.0mm, package is LGA-9, power supply voltage DC 3V3, antenna through ANT pin extension or I-pex block external connection, 1T1R single channel maximum transmission rate up to 433.3Mbps , in line with IEEE 802.11a/b/g/n/ac standard, USB interface dual-band WiFi module; F21AUUM13-W1 is an RTL8821AU chip, size 19.0*17.1mm, package is LGA-12, power supply voltage DC 3V3, antenna through ANT pin extension or I-pex block external connection, 1T1R single channel maximum transmission rate up to 433.3Mbps , in accordance with IEEE 802.11a/b/g/n/ac + BT4.0 standard, USB interface (WiFi) / (BT) high-performance dual-band Bluetooth WiFi combo module; 6221A-SRC is a RTL8821CS chip (compatible with 8223A-SR), size 12.0*12.0mm, package is LGA-44, power supply voltage DC 3V3, antenna extends through ANT pin, 1T1R single channel maximum transmission rate up to 433.3Mbps , in line with IEEE 802.11a/b/g/n/ac + BT4.1 standard, SDIO interface (WiFi) / Uart interface (BT) high-performance dual-band Bluetooth WiFi combo module; hardware compatible with AP6330 (BCM4330X solution) , AP6234 (BCM43340 solution), AP6255 (BCM43455 solution), AP6335 (BCM4339 solution); 6221E-UUC is a RTL8821CU chip, size 12.2*13mm, package is LGA-14, power supply voltage DC 3V3, antenna through ANT pin extension or I-pex socket external connection, 1T1R single channel maximum transmission rate up to 433.3Mbps, Compliant with IEEE 802.11a/b/g/n/ac + BT4.2 standard, USB interface (WiFi) / (BT) high performance dual-band Bluetooth WiFi combo module; 6221C-PUC is a RTL8821CE chip, size 12*16mm/with shield, package is LGA-32, power supply voltage DC 3V3, antenna through I-pex external connection, 1T1R dual channel maximum transmission rate up to 433Mbps, in line with IEEE 802.11a/b/g/n/ac + BT4.2 standard, PCI-e interface (WiFi) / USB interface (BT) high-performance dual-band Bluetooth WiFi combo module; 6222D-UUB is a RTL8822BU (compatible 8279D-UU), size 27*18mm, package is LGA-12, power supply voltage DC 3V3, antenna extends through ANT pin, 2T2R dual channel maximum transmission rate up to 867Mbps, in line with IEEE 802.11a/b/g/n/ac + BT4.2 standard, USB interface (WiFi) / (BT) high-performance dual-band Bluetooth WiFi combo module; hardware compatible with AP6269LV (BCM4356 solution); 6222B-SRB is an RTL8822BS chip (compatible with 8274B-SR), size 15.0*13.0mm, package is LGA-50, power supply voltage DC 3V3, antenna extends through ANT pin, 2T2R dual channel maximum transmission rate up to 867Mbps, Compliant with IEEE 802.11a/b/g/n/ac + BT4.2 standard, SDIO interface (WiFi) / Uart interface (BT) high performance dual-band Bluetooth WiFi combo module; 6222C-PUB is a RTL8822BE chip, size 12*16mm / with shield, LGA-32 package, power supply voltage DC 3V3, antenna through I-pex external connection, 2T2R dual channel maximum transmission rate up to 867Mbps, in line with IEEE 802.11a/b/g/n/ac + BT4.2 standard, PCI-e interface (WiFi) / USB interface (BT) high-performance dual-band Bluetooth WiFi combo module; 6222B-PRB is a RTL8822BEH-VR chip (compatible with 8274B-SR), size 15.0*13.0mm, package is LGA-50, power supply voltage DC 3V3, antenna extends through ANT pin, 2T2R dual channel maximum transmission rate up to 867Mbps, conforms to IEEE 802.11a/b/g/n/ac + BT4.2 standard, PCI-e interface (WiFi)/Uart interface (BT) high-performance dual-band Bluetooth WiFi 2-in-1 module; 6222Q-PRB is an RTL8822BEH-VR chip (compatible with 8274Q-PR), size 20*26mm, LGA package, power supply voltage DC 3V3, antenna through I-pex external connection, high power 2T2R dual channel maximum transmission rate up to 867Mbps , in line with IEEE 802.11a/b/g/n/ac + BT4.2 standard, PCI-e interface (WiFi) / Uart interface (BT) high-performance dual-band Bluetooth WiFi combo module; The same size, the same RTL8811AU, RTL8821AU, RTL8821CS, RTL8821CU, RTL8822CU, RTL8822BU, RTL8822BS, RTL8822BE, RTL8822BEH-VR chip solution, different module manufacturers have their own models, there is model compatibility.