The Broadcom BCM4716, BCM4717, and BCM4718 WLAN solutions provide Wi-Fi manufacturers with a platform to independently develop single- and dual-band 802.11n routers with superior performance and price advantages. Each of the latest solutions includes most of the elements needed to build a 2-stream 802.11n router ( ) on a single chip, including the MIPS 74K processor.
Broadcom's highly integrated 65nm design reduces the number of system components and reduces the cost of remaining bill of materials (RBOM) by up to 35%. The latest solution uses a dual-layer printed-board technology board (PCB) to further reduce costs and make high-end routers more affordable, so that basic 802.11n router prices can be controlled within the price range of 802.11g products.
Broadcom's dual-band solution is small and has an on-chip processor, making it easier for manufacturers to create lightweight Wi-Fi access points, travel routers, or consumer electronics in digital TVs and other audio-visual devices. Dual-band 802.11n functionality is added to the product.
Accelerange technology: Enhanced multimedia effects are very different from other competing solutions. The BCM4716, BCM4717 and BCM4718 maintain superior performance while reducing costs. The latest Intensi-fiXLR platform is based on Broadcom's current 802.11n solution architecture, which maintains data rates up to 300 Mbps per band. To enable Wi-Fi users to enjoy the best multimedia experience at home, Broadcom adds many hardware and software enhancements to its new router solution. These enhancements, collectively known as Accelerange technology, employ many advanced techniques to ensure clear and stable wireless signal coverage over a wider range, which is critical for video transmission or other low latency applications.
The Intensi-fiXLR router with Accelerange technology is the most powerful wireless hub in the home network by providing superior wireless coverage with superior wireless and digital architecture to increase output power to increase signal strength at the end of the home network and automatically detect multimedia Transmit and adjust to the optimal transmission method, find the shortest path of multimedia transmission, reduce transmission time, reduce interference opportunities, improve connection strength through space time block code (STBC), and increase intelligent functions to ensure multicast in wireless networks The traffic is stable and smooth, supporting up to three antennas, and intelligent algorithms can be used to increase performance regardless of the location and direction of the client device. While many of the Accelerange technology uses are listed as an optional element of the 802.11n specification, Broadcom is currently the only WLAN chip manufacturer to implement all methods. This will create an excellent performance advantage for applications based on Intensi-fi solutions. In addition, it also enables the new wireless router family to maintain interoperability with other Wi-Fi CERTIFIED 802.11n devices, even those without this technology.
Each of the latest Intensi-fiXLR router solutions includes an efficient processor, an 802.11n media storage (MAC), a baseband processor, a 2.4/5GHz wireless chip, a Gigabit GEMAC and other WLAN components. The new product family assists manufacturers in producing full-featured, affordable, full-featured router applications.
The BCM4716 integrates an ultra-high-performance 300MHz CPU architecture that provides an ideal price/performance ratio for basic WLAN routers connected to Fast Ethernet and Gigabit Ethernet. This single-frequency (2.4GHz) solution reduces the cost gap between 802.11n and 802.11g with a high degree of integration.
The BCM4717 provides dual-band (2.4 GHz/5GHz) functionality for WLAN routers, access points, set-top boxes and digital TVs in a small package. Lightweight, short and small size is the focus. This highly integrated package also includes a high-performance 300 MHz CPU and offers the option to connect Fast Ethernet to Gigabit Ethernet.
The BCM4718 integrates a 533MHz CPU with a high-performance architecture to facilitate high-end Gigabit Ethernet routers while peaking in dual-band operation and has a USB host port that supports media storage routers. As more and more Wi-fi users use 5GHz wireless networks to handle video transmission and VoIP, traditional data in the 2.4GHz band, dual-band routers are gradually gaining popularity. In addition, BroadcomIntensi-fi is the industry's first official certification platform to provide Dynamic Frequency Selection (DFS), and DFS provides 15 additional channels for Wi-Fi users as a conduit for video, voice and data transmission.
The new router leverages OneDriver software to deliver a powerful set of capabilities that deliver superior performance, ease of use and security for Intensi-fi products. The OneDriver software also supports Linux, VxWorks and NetBSD operating systems and is certified with Mrosoft Vista Basic/Premium.
Price and availability
The BCM4716, BCM4717 and BCM4718 WLAN solutions are now sampling to early customers, and production is expected to be available in the third quarter of 2008.
Motorcycle MP3 player with speaker
5 inch digital car bass tube with FM transmitter
Specifications:
1) With5 inch speaker, which makes music sounds more perspective.
2) Embedded amplifier, shows us a professional amplifier and subwoofer, which makes subwoofer smart, fashionable and perfectly.
3) Support USB, SD card slot and MP3 format ( line in socket), which provides you more music source are supported by our WeiDa subwoofers.
4) With remote control function
5) Previous/next button, bass
6) High power output.
7) FM radio function for option.
8) 12V
9) 6850C
10) Audio output
11) +10/-10 songs
12) Indicator light
13) Volume control
14) Pause playback
15) Remote control
16) Stations memory
17) Auto seek stations
18) Power output: 2x15W
19) USB mobile charger
20) Digital songs selection(by remote control)
21) Last position memory
22) Built in remote receiver
23) Repeat and mute function
24) EQ effect: Pop-rock-classic-jazz
25) Power direct connector, TRE OUT connector
26) USB port, SD-MMC slot, AUX in, compatible mp3 format
Optional voltage: DC12V or 24V, AC220V.
With plastic cover on both ends for option.
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