Qualcomm IPQ8078 based H3C WA6628 802.11ax WiFi Enterprise Router Supports up to 1000 Concurrent Clients

H3C 802.11ax Router

802.11ax WiFi aims to deliver aggregate throughput up to 10 Gbps, and better manage use cases with many users providing with up to 4 times average throughput per user compared to 802.11ac. We’ve already seen some ASUS 802.11ax routers, but if you ever have to organize an event with hundreds or thousands of users, or setup WiFi in crowded places like airports or train stations, Qualcomm IPQ8078 (datasheet) powered H3C WA6628 802.11ax enterprise router could be an interesting as the company claims its 12 stream channels can serve data to up to 1000 client devices simultaneously. The WA6628 routers comes with a 10G Ethernet port, built-in Bluetooth, and is said to improve wireless network transmission rates by at least three times compared to 802.11ac Wave 2 access points. Some of highlights of Qualcomm IPQ8078 SoC / WA6628 router include: 8×8 MU-MIMO doubles the number of devices which can be concurrently served versus Wi-Fi 802.11ac OFDMA enables the network to more […]

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ASUS Announces 802.11ax WiFi Routers at Computex 2018

802.11ax is a new WiFi standard offering better performance, especially in high-density scenario, where average per usage bandwidth may be improved by up to 4 times, so city dwellers should benefit the most. Last year, we started to see 802.11ax compliant chips from Broadcom, Marvell, Qualcomm, and others, so it should come as no surprise that some of first 802.11ax WiFi routers are launched this year. ASUS introduced two 802.11ax WiFi routers at Computex 2018 with ROG Rapture GT-AX11000 tri-band 802.11ax router, RT-AX88U dual band 802.11ax router , and the AX6100 WiFi System for mesh networking. ROG Rapture GT-AX11000 The ROG Rapture GT-AX11000 is a high-end router with a peak aggregate throughput of about 11000 Mbps. Specifications: Processor – Quad core processor @ 1.8 GHz System Memory – 1 GB RAM Storage – 256 MB flash Connectivity WiFi 802.11a/b/g/n/ac/ax,  IPv4, IPv6 Tx/Rx – 2.4 GHz 4×4, 5 GHz-1 4×4,  5 GHz-2 4×4 Data Rates 802.11ax (2.4GHz) – up to 1148 […]

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Marvell 802.11ax WiFi Chips are Designed for Enterprise Gateways, Mainstream Routers, and Set-Top Boxes

High-Efficiency Wireless (HEW), better known as 802.11ax, is a new WiFi standard that is supposed to deliver up to 10 Gbps bandwidth over 2.4 and 5.0 GHz frequencies, and improve the average throughput per user by a factor of at least 4 times in dense environments. Several draft of the specifications have been voted on, but the latest 802.11ax timeline seems to indicate the final 802.11ax specifications will only be approved sometimes in 2019. This has not prevented companies to announce or unveil 802.11ax SoC or solutions based on the draft specifications, as we’ve seen in the past with NXP Layerscape LA1575 programmable WiSoC, Qualcomm gateway reference design, and Broadcom Max WiFi chips. Marvell has now joined the fray with their 802.11ax wireless portfolio. All Marvell 802.1ax WiSoCs support all using uplink & download OFDMA / MU-MIMO, 1024 QAM, off-channel spectrum scanning, dedicated in-service monitoring, and precision location. Three SKUs have been launched for different markets / products Marvell 88W9068 […]

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Broadcom Introduces Three 802.11ax “Max WiFi” Chips: BCM43684, BCM43694 & BCM4375

We’ve already written about the new 802.11ax WiFi standard that promises up to 10 Gbps data rates, support for 2.4 & 5 GHz bands, up to 4x longer range, and better handling of high density scenarios. It appears 802.11ax we’ll be known as Max WiFi to the masses, and Broadcom has unveiled Max WiFi solutions for home and enterprise routers, as well as a smartphones. There are currently three Max WiFi solutions from Broadcom: BCM43684 & BCM43694 4×4 802.11ax chips, respectively optimized for residential and enterprise access points, share the same key features: Support for four streams of 802.11ax 4.8 Gbps PHY rate 160 MHz channel bandwidth 1024 QAM modulation Uplink & downlink OFDMA (Orthogonal Frequency Division Multiple Access) MU-MIMO ZeroWait DFS (Dynamic Frequency Selection) AirIQ interference identification Full compliance to IEEE and WFA 802.11ax specifications BCM4375 smartphone combo chip: Support for 2-streams of 802.11ax Bluetooth 5 including Low-Energy Long Range (LELR) Real Simultaneous Dual-Band (RSDB) 1.429 Gbps PHY Rate […]

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Qualcomm Unveils Mesh Networking WiFi Router / Gateway Reference Design Powered by IPQ40x8/9 NSoC

Qualcomm has just announced the Qualcomm Mesh Networking Platform for OEM and broadband providers to design home WiFi routers/gateways capable of providing “robust and consistent connectivity”, and feature voice control capabilities, centralized management and security, and a range of mesh system features. In order to speed up adoption the the platform, the company introduced the Qualcomm Mesh Networking Reference Design with the following key features & benefits: Network System-on-Chip (NSoC) – Qualcomm IPQ40x8/9 network system-on-chip with four Cortex A7 cores, 802.11ac WiFi 2×2+2×2, network and crypto accelerators Qualcomm Wi-Fi Self-Organizing (SON) feature suite will ensure corner-to-corner Wi-Fi coverage, easy set-up, automatic management and traffic optimization, as well as additional security safeguards. Carrier-Grade features with Wi-Fi SON APIs, cloud-based diagnostics Integrated voice capabilities thanks to built-in microphone array and speaker, voice recognition software, and APIs support for popular cloud-based assistant applications. Variety of backhaul options to be used to maximize the performance of mesh networks (802.11ac, 802.11ad, 802.11ax, or Powerline technologies) […]

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NXP QorIQ LayerScape LA1575 Programmable Wireless SoC to Support 5G, 802.11ax & 802.11ad WiFi, and Wireline

NXP has recently announced QorIQ LayerScape LA1575 programmable wireless platform with two ARMv8 cores, and simultaneous multi-standard support for 5G, Wi-Fi (802.11 ac and 802.11ax) and Wireline systems for enterprise and high-end home gateways. QorIQ LayerScape LA1575 key features and specifications: Multicore ARMv8 Processors for user applications DDR4 with ECC Programmable accelerator engines for signal processing. Programmable low latency MAC layer processing engines Programmable high performance packet processing engines to over 10 Gbps Configurable cryptographic offload engines Simultaneous multi-standard support for 5G, Wi-Fi (802.11 ac and 802.11ax) and Wireline systems Multiple Ethernet interfaces including 10Gbps PCIe gen 3.0 Integrated Trust architecture Single source clocking The main benefit of this SoC is that is is programmable, so even if some standards evolve after the release, it can be re-programmed to reflects the changes in specifications. Just to refresh everybody’s memory: 5G is the successor of 4G/LTE scheduled to start (Wave 1) around 2018, with higher speeds(Wave 2) solutions coming in 2019-2020 with up […]

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802.11ax WiFi Aims to Deliver Higher Throughput (Up to 10 Gbps), Better Handle High Density Scenarios

802.11ax WiFi, also known as High-Efficiency Wireless (HEW), aims to improve the average throughput per user by a factor of at least 4 times in dense user environments, with a total bandwidth of 10 Gbps over 2.4 and 5.0 GHz . The new standard is still work in progress and is expected to be published in 2019. 802.11ax WiFi key features include: Backwards compatible with 802.11a/b/g/n/ac Increase 4x the average throughput per user in high-density scenarios, such as train stations, airports and stadiums. Data rates and channel widths similar to 802.11ac, with the exception of new Modulation and Coding Sets (MCS 10 and 11) with 1024-QAM. Specified for downlink and uplink multi-user operation by means of MU-MIMO and Orthogonal Frequency Division Multiple Access (OFDMA) technology. Larger OFDM FFT sizes (4x larger), narrower subcarrier spacing (4x closer), and longer symbol time (4x) for improved robustness and performance in multipath fading environments and outdoors. Improved traffic flow and channel access Better power […]

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