wifi 7 News - CNX Software - Embedded Systems News

December 2, 2024December 2, 2024 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Wi-Fi 8 (802.11bn) to focus on reliability and efficiency while maintaining Wi-Fi 7 performance

WiFi 4 vs WiFi 5 vs WiFi 6 vs WiFi 7 vs WiFi 8

Wi-Fi 7 (802.11be) routers and modules have only been launched recently, but engineers are already working on Wi-Fi 8 (802.11bn) “Ultra High Reliability (UHR)”, and MediaTek shared some details in a whitepaper detailing some of the improvements of the new standard for its upcoming Filogic Wi-Fi 8 SoCs. Surprisingly, there aren’t any enhancements to the maximum performance with Wi-Fi 8 still offering up to 320 MHz channel bandwidth, 23 Gbps maximum PHY rate, and support for 2.4 GHz, 5GHz, and 6GHz frequency bands, as well as up to 8 spatial streams. The Wi-Fi 8 improvements are all meant to improve Wi-Fi reliability, network efficiency, and power consumption in IoT use cases, which will end up improving the overall WLAN performance when many nodes are connected. Wi-Fi 8 new features: Coordinated Target Wait Time (TWT) allows low-power IoT devices to negotiate specific times for transmission with access points in order to […]

November 12, 2024December 1, 2024 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

GEEKOM GT1 Mega Review – Part 2: An Intel Core Ultra 9 185H Meteor Lake “AI” mini PC tested with Windows 11 Pro

I’ve already gone through the specifications, an unboxing, and a teardown of the GEEKOM GT1 Mega AI mini PC powered by an Intel Core Ultra 9 185H “Meteor Lake” processor with 32GB DDR5 RAM and a 2TB M.2 NVMe SSD in the first part of the review. I’ve now had more time to play with the GEEKOM GT1 Mega, so I will report my experience with Windows 11 Pro operating system in the second part of the review testing features, running benchmarks including an AI benchmark, evaluating networking and storage performance, testing the thermal design while under stress, and taking measurements for fan noise and power consumption. Software overview and features testing Going to the System->About window in the Settings confirms we have a GT1-Mega mini PC powered by a 2.50 GHz (base frequency) Intel Core Ultra 9 185H processor with 32GB of RAM running Windows 11 Pro 23H2 build […]

November 7, 2024November 10, 2024 by Sponsored Post - No Comments

Compex Systems Unveils Wi-Fi 7 Modules with Smart Connectors, Enabling Seamless Multi-Link Operation (MLO) Integration on Conventional CPU Platforms (Sponsored)

Compex Systems (Compex), a global leader in wireless communication technology, is taking Wi-Fi 7 to new heights with an innovative connector design for Multi-Link Operation (MLO). This breakthrough enables seamless deployment of MLO across off-the-shelf platforms, including those with Intel x86 and ARM processors (e.g. NXP and Marvell), eliminating the need for custom-made host boards and unlocking the full potential of Wi-Fi 7 features for a wider range of users and applications. Multi-Link Operation (MLO) is a key performance advantage of Wi-Fi 7 (802.11be), setting it apart by allowing the routing and aggregation of throughput across multiple radio links in different frequency bands. It enables data to be routed through the least congested links, improving overall latency and reliability. MLO can also aggregate bandwidths from more than one wireless link, enhancing throughput and network performance. It is ideal for bandwidth-intensive and real-time applications such as 4K/8K video streaming, cloud gaming, […]

October 31, 2024November 12, 2024 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

GEEKOM GT1 Mega AI mini PC Review – Part 1: Specifications, unboxing, teardown, and first boot

GEEKOM GT1 Mega is an AI mini PC based on the latest Intel Core Ultra 5/7/9 Meteor Lake processor. We received a review sample from the company with an Intel Core Ultra 9 185H SoC, 32GB DDR5 memory, and a 2TB NVMe SSD as well as an Intel BE200 WiFi 7 and Bluetooth 5.4 module. As usual, we’ll do a three-part review starting with an article with the specifications, an unboxing, and a teardown followed by a thorough review with the pre-installed Windows 11 Pro operating system, and finally with the latest Ubuntu 24.04.1 OS. GEEKOM GT1 Mega specifications GEEKOM provides the following specifications for the GT1 Mega mini PC and motherboard: Meteor Lake SoC (one or the other) Intel Core Ultra 9 185H 16-core (6P+8E+2LPE) processor @ 2.5 / 3.8 / 5.1 GHz (Turbo) with 24MB cache, 8x Xe-cores Intel Arc graphics @ 2.35 GHz, Intel AI Boost NPU; […]

October 10, 2024 by Debashis Das - 3 Comments

Qualcomm Networking Pro A7 Elite is a WiFi 7 SoC with a 40 TOPS NPU for AI-optimized traffic and range

The Qualcomm Networking Pro A7 Elite platform is a new wireless networking platform that integrates WiFi 7 with edge AI. The wireless networking platform can deliver up to 33 Gbps of throughput and features an AI coprocessor that provides up to 40 TOPS for AI workloads. AI features are designed to enhance Wi-Fi and networking user experience and include Smart Traffic Classifier, Range Boost, and Networking AIOps. The platform also includes 10Gbps Fiber (XGS-PON), Ethernet, front-end modules, and filters into an integrated platform. All these features are designed to streamline system development and reduce design complexity by integrating key elements—from broadband to antenna—into an integrated platform. Qualcomm Networking Pro A7 Elite platform specification Qualcomm’s Wireless Networking Platform CPU – Unnamed quad-core processor, built on a 14 nm node, and clocked at 1.8 GHz NPU – Up to 40 TOPS (AI coprocessor featuring Qualcomm Hexagon NPU) System Memory – DDR3L/DDR4 Storage […]

September 9, 2024September 9, 2024 by Sayantan Nandy - 12 Comments

Qualcomm Snapdragon X Plus 8-core – A 4 GHz octa-core processor for entry-level Copilot+ PCs and laptops

Qualcomm’s Snapdragon X line of ARM-based processors is designed for Windows laptops, offering CPUs capable of competing with Intel and AMD processors. The Snapdragon X Plus (10 core) and Snapdragon X Elite, announced last year, include high-performance NPUs for AI processing. Qualcomm has now introduced the entry-level Snapdragon X Plus 8-core processor, targeting the $700 to $900 laptop market instead of the ~$1,300+ asked for something like the Microsoft Surface Laptop 15. It reduces CPU and graphics performance while maintaining the same AI features as the higher-end models. The Qualcomm Snapdragon X Plus lineup includes two octa-core processors: the X1P-46-100 and X1P-42-100, both built on a 4nm process. These processors come with eight Oryon CPU cores, clocked at 4GHz and 3.4GHz respectively, and are equipped with the Qualcomm Hexagon NPU, delivering 45 TOPS for AI tasks like Copilot+ PC. They also integrate Qualcomm Adreno GPUs offering 2.1 TFLOPS for the […]

September 3, 2024September 6, 2024 by Sponsored Post - 3 Comments

Compex unveils new Wi-Fi 7 dual-band dual-concurrent modules: WLE7002E25, WLTE7002E25 and WLTB7002E25 (Sponsored)

Compex Wi-Fi 7 Dual-Band Dual-Concurrent M.2 mPCIe Modules

Compex Systems (Compex) announces the latest additions to its Wi-Fi 7 modules, WLE7002E25, WLTE7002E25, and WLTB7002E25, expanding its Wi-Fi 7 solution lineup. The updated lineup now includes M.2 variants to its popular dual-band Wi-Fi 7 modules. The new WLE7002E25, one of the first in the industry to feature a standard mini PCIe form factor, promises enhanced wireless performance and reliability at Wi-Fi 6 prices. The similar-sized WLTE7002E25 with an M.2 E Key and WLTB7002E25 with an M.2 B+M Key further broaden the versatility of Compex’s Wi-Fi 7 solutions. Powered by Qualcomm’s QCN6224, QCN6274, and QCN9274 Waikiki series radio chipsets, the new WLE/WLTE/WLTB7002E25 are dual-band dual-concurrent 2.4+5GHz Wi-Fi 7 (802.11be) modules, offering wider signal coverage by transmitting both bands concurrently, reducing latency with Multi-Link Operation (MLO) support, featuring OFDMA and 4096 QAMs. Delivering up to 20dBm per chain, these 2×2 MU-MIMO models are ideal for enterprise, industrial, cybersecurity, transportation, and SMB applications. […]

August 28, 2024 by Sayantan Nandy - 3 Comments

ASUS ROG USB-BE92 is a USB 3.2 Gen1 WiFi 7 BE6500 adapter

The ASUS ROG USB-BE92 is a USB 3.2 Gen1-based WiFi 7 adapter that supports IEEE 802.11a/b/n/ac/ax/be standards. It operates in the 2.4GHz, 5GHz, and 6GHz bands, with dual internal antennas for improved signal reception. The device is designed for high-throughput wireless performance in BE6500 networks, supporting MU-MIMO technology. Primarily targeted for Windows 10 and 11 platforms, it enables next-generation wireless connectivity when paired with WiFi 7 routers and compatible client devices. We previously discussed several WiFi 7 modules, SBCs, and chipsets including Compex WLE7002E25, 8Devices Noni, Banana Pi BPI-R4, Fibocom FG370, and MediaTek’s Filogic 860 and Filogic 360. These modules offer different features and performance levels, so I recommend checking them out if you’re interested in WiFi 7 technology. The ASUS ROC USB-BE92 is one of the first WiFi 7 USB dongles that made it to market. ASUS ROG-USB-BE92 specifications: Wi-Fi Bandwidth – Tri-band BE6500 Top Speed – Max 2880Mbps […]