- AT -ON1000 media convertor allied telesis - NEC 55- nm platform CB-55L - china require new usb charger - si2 Silicon integration initiative -

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POSTER: news   ||   AT -ON1000 MEDIA CONVERTOR ALLIED TELESIS	DATE:2007-01-22
The company allied telesis declared about the beginning of deliveries for the new optical net device (Optical networking unit, ONU) AT -ON1000, which ensures the transformation of signals in the networks GEPON (passive optical networks on the basis of technology gigabit ethernet). Device AT -ON1000 is calculated for the capacity of upload and download channels to 1 Gbit/s, which makes possible to ensure the work of applications with large data transmission volume (for example, video conferences), and to also bring users the service triple play new generation on the basis of infrastructure (Fiber-to-the-home, FTTH). AT -ON1000 corresponds to the standards IEEE 802.3ah for the technology (Ethernet first mile, EFM) and can work with wide collection of the equipment from other producers. Furthermore, due to the support of client interface 10/100/1000T, AT -ON1000 can be easily connected to the majority of main user systems. Device has the compact form factor (the same as in another media convertor allied telesis). Clients, who use the integrated platform multi service access allied telesis iMAP (integrated multi-Access platform), can use AT -ON1000 simultaneously with the appropriate two-channel interface module GEPON (AT -TN118), which ensure the support of 32 subscribers for each port PON (only 64 subscribers). New media converter is equipped with optical interface PX20, which provide a connection between the operator point  and terminal device at a distance to 20 km along one fiber-optic channel. AT -ON1000 support several virtual local networks (VLAN) with separate setting and maintenance level  (SLA), AT -ON1000  is suitable for developing under difficult conditions networks triple play, which require different approaches to the transmission of different data types . Control of AT -ON1000 is accomplished with the aid of NMS (net control) alliedView. AlliedView ensures several levels of security, protecting AT -ON1000 and other devices allied telesis from penetration without operators agreement. AT -ON1000 media convertor allied telesis	Add Comment ( 0 ) AT -ON1000 MEDIA CONVERTOR ALLIED TELESIS

POSTER: news   ||   NEC 55- NM PLATFORM CB-55L	DATE:2007-01-22
The corporation NEC electronics reported about the accessibility of 55- nm  platform CB-55L for cell (cell-based) designs of the integrated circuits (IS), produced on the 55- nm technological process UX7LS, special feature of which is the use of insulators with the large dielectric constant (high- k). NEC, now sells yearly cell IS for the sum of approximately 625 mln. dollars, plans to increase the volume of chips sales , produced on CB-55L, to 1 billion dollars for 2010. According to the data OF NEC electronics, the use in the KMOP- process UX7LS high- k dielectrics makes possible to decrease the current leakage by 75% in comparison with 90 nm process, for the first time neglected in 2002. Energy consumption CB-55 is 1,7 nW/MHz/gate. The specific density of logic elements (gates) in comparison with the same 90 nm processes increased in the 55- nm technology by 230%, making possible to place over the area in to the square millimeter 925 thousand gates. A maximum quantity of gates in one chip composes 100 mln., numbers of ports input/output is 2800. The supply voltage to the core is 1..1, 2 [v], ports input/output : 1,8, 2,5 and 3,3 v. maximum clock frequency is 450 MHz with the supply voltage 1,2 v and 233 MHz with power from 1- v source. As can be seen from specifications, CB-55L is intended for creating economical IS, used in portable devices with the autonomous power. And, as company in the press release asserts, NEC do not plan to develop more high speed version of platform. Within the platform NEC it allows finished for the integration in the design controllers USB2.0, JPEG, DDR/OF DDR2 SDRAM, SDIO, chain of phase self-alignment, analog- digital and digital- analog conversion. Th microcircuits produced on CB-55L will be released in the form factors FPBGA, PBGA, FCBGA. It is not-without-interest to also note that in CB-55L it is not planned to use a immersion lithograph for the complete cycle of production – the semiconductor base layers they will be moistened only in the critical stages, remaining dry on all rest. NEC 55- nm platform CB-55L	Add Comment ( 0 ) NEC 55- NM PLATFORM CB-55L

POSTER: news   ||   CHINA REQUIRE NEW USB CHARGER	DATE:2007-01-22
The ministry of information industry China has not so long time ago stated that vendor of mobile devices, which it is planned to sell in the territory of country, must ensure the required possibility of the charging their products on interface USB. Government explains that this measure is for the need for economizing money of users, forced with the replacement of communicator, KPc or cell phone to acquire new charger. There is nothing complex in the realization of this function for the producers, in the essence. The majorities of cell phones are built on the base chipsets OF ARM, whose specification provides for this functionality USB. Introduction of the corresponding additional components in the device, including master power controller , will cost to the producers only 2 dollars. However, the update will be reflected only positively in the price of end products - it can be reduced by the price of separate adapter for charging. It is at present unknown, when the instructions of the ministry information industry China will become required to the fulfillment. It is expected that first to the performance of the fact that now is possible to name, faster by wishes, will approach precisely the Chinese companies, for example, lenovo and Ningbo bird, and here, let us say, Nokia, Sony-Ericcson and Motorola will engage the wait and see attitude. Taking into account the volume of China market, it is possible with the confidence to say that if the corresponding directives will be accepted, then this will be reflected also in the share of the devices, capable of being charged on USB in other regions. china require new usb charger	Add Comment ( 0 ) CHINA REQUIRE NEW USB CHARGER

POSTER: news   ||   SI2 SILICON INTEGRATION INITIATIVE	DATE:2007-01-21
Statistical approach to the design of integrated microcircuits which was discussed several years ago, was ready to become accessible in mass. In any case, the corporation altos design automation is ready to grant the statistical library variety for the standardization within the initiative si2 (Silicon integration initiative). In the past year company also released Liberate, tool traditional, static analysis. The statistical analysis of the pulses propagation time which considers the changeability of technological process and which makes possible to estimate statistical distribution, becomes very important for the standards of 65 nm and less. However, one of the problems is the absence of accessible characteristic statistical libraries and the absence of the standard format libraries. This problem si2 plans to solve by the start of developers in coalition OMC (Open modeling coalition). On the assertion Of altos, its technology makes possible to accelerate the process for the characterization of libraries by an order, thus for the generation of statistical model it is required as much time as is required for creating the static model. This notes is sufficiently daring assertion (and with it they are not agreeable into Magma, asserting that their tool siliconSmart is more rapid), since with the creation of statistical model it is necessary to consider variations in the set of parameters, in particular each transistor in the cell. Therefore frequently for the creation of the statistical model departs from 20 to 50 more time, than usual. If the standardization Of variety within the OMC passes successfully, Altos will obtain significant advantage, since now company is forced to work individually with vendor by EDA- tools, ensuring the compatability of its libraries with their products. In particular, Altos collaborates with Cadence, Extreme DA and Magma design automation, which develop their own statistical libraries, and they are also terms OMC. As explained Altos, the key special feature Of liberate and Variety that makes possible to generate models to ten times faster than the analogous libraries of competitors, appears the technology internal view , that none other preliminary analysis integrated in the circuits. But if we compare Variety from Liberate, then if necessary the characterization of three systematic (for example, the length of channel, thickness of the oxide layer and even any parameter of technical process) and one random (threshold stress) the parameters, then the time of operation with the first will be six times more than the latter. si2 Silicon integration initiative	Add Comment ( 0 ) SI2 SILICON INTEGRATION INITIATIVE

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