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Inajulikana kifaa: 165022367

Mwisho inayojulikana dereva: 23.12.2020

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Compact PC Samsung Chromebox Review

PC market offers the whole range of customer-oriented products depending on the purpose of their utilization. Therefore, it's not a problem to find a high-end multi-functional PC for managing huge graphic applications and games; neither, it's a problem to search out a compact nettop to fulfill home-based tasks. Samsung Chromebox is a combination of compact design and rather progressive functional. However, despite such attractive specifications, the price for this product might satisfy the budget of any customer.



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Nettop Samsung Chromebox is a high-performance hardware platform supplemented by software with the open source code. The product uses Chrome OS based on Linux, and is destined at efficient work with web-applications. The most attractive feature of the Chromebox is its price. The average market cost equals to $329; such cost is able to exceed similar products from other manufacturers and draw the lion's share of potential customer groups.


Chromebox is …

Distinctive Features of Motherboard ROG Maximus V Extreme from Asus

The past several days were marked by the official presentation of a new motherboard from Asus company. The new product, codenamed ROG Maximus V Extreme, is based on Intel Z77 chip and supports Intel Core processors of the second and third generations. The major distinctive feature of the motherboard is the availability of the integrated Thunderbolt interface and a range of exclusive overclocking and monitoring attachments. ROG Maximus V Extreme is furnished with five PCI Express 3.0 slots and is able to support such graphics technologies as AMD CrossFire, LucidLogix Virtu MVP, and Nvidia SLI.



Asus designers have taken care about the multitask capabilities of their motherboards, so equipped their products with the controller of Thunderbolt interface. Its bandwidth capacity approximates 10 Gb/sec. This interface is predestinated to attach monitors and peripheral equipment to a single Thunderbolt port at full speed. The nominal delivery set embraces a supplementary OC Key device …

Scythe Intros a Universal CPU Cooler Iori

Scythe, a renowned developer of cooling solutions, introduces a new CPU cooler, entitled Iori. Due to an offbeat framework, the model is primarily targeting small-sized systems with mini-ITX and micro-ATX motherboards. It is compatible with practically all modern platforms (Intel 775/115x/1366 and AMD FM1/FM2/FM2+/AM2/AM2+/AM3/AM3+), save for Intel LGA2011 and AMD Socket AM1. The cooler is already on free sale at the price tag of 24.50 EUR.



Scythe Iori is all about nickel-plated heatsink with a copper base, three heatpipes that pierce the plates twice, and a single 100 mm axial GlideStream 100 fan, located on the top of the framework. The latter employs a sleeve bearing and supports PWM technology. It enables the variation of rotational speeds within the ranges of 300-1800 RPM. Herein, the fan is able to produce up to 43.74 CFM at the maximal noise level of 26.7 dB.


Taking into account that all the components on the small-sized motherboards’ PCB are tightly soldered, …

xDSL Modems, orodha ya wazalishaji

Kwenye ukurasa huu unaweza kupata orodha ya wazalishaji xDSL Modems madereva unaweza kushusha kwenye tovuti yetu. Kwa ajili ya bora kutafuta kufaa dereva nje ya 654963 inapatikana katika database yetu, kuchagua mtengenezaji wa xDSL Modems kutoka 25142 iliyotolewa katika sehemu hii.

DevID : : xDSL Modems

Kazi ya mitandao ya simu katika miaka ya hivi karibuni kupanua mno, hasa kutokana na teknolojia maalum kwamba ongezeko bandwidth ya mteja line. Teknolojia hizi ni pamoja na xDSL (Digital mteja line), ambayo inatumika kwa linear codes na vyombo vya adaptive marekebisho ya makosa ya mistari. Kuungana na line ya simu ni ya kawaida kwa kutumia vifaa maalum (modems) kwa ajili ya ambayo kwa kufunga dereva kwa ajili ya xDSL modems'.

Adapters xDSL iliyoundwa kwa kiasi kikubwa kuongeza kasi ya maambukizi data juu ya mstari na, tofauti na kiwango analog au digital modems, msaada wa video na sauti ya ishara. Hii inajenga faida kwa ajili ya mwisho ya mtumiaji na mtoa huduma.

Ni lazima alibainisha kuwa barua ya kwanza kwa kifupi – s – nafasi ya wajibu wa tabia ya kwanza katika jina la maalum kwa ajili ya teknolojia ya kiwango. Leo kuenea kwa viwango zifuatazo:

  • ADSL hutoa njia mbili kuhamisha data kwa kasi ya 8.192 MB/s. kutoka kwa mtoa huduma na mtumiaji na hadi 768 KB/sec. kutoka kwa mtumiaji na mtoa huduma.
  • ADSL G.lite inatoa njia mbili za kuhamisha data: symmetrisk na asymmetric. Katika kesi ya kwanza, teknolojia hutoa bandwidth ya hadi 384 KB/sec. katika pande zote mbili; katika kesi ya pili, kasi ya maambukizi kutoka kwa mtoa huduma na mtumiaji ni 1.536 MB/sec. na kutoka kwa mtumiaji kwa ISP ni 384 KB/sec. Kwa ajili ya utendaji kiwango cha juu, sisi kupendekeza kwamba wewe kushusha madereva kwa ajili ya xDSL modems'.
  • IDSL kazi chip matumizi ya msingi ya kupata BRI ISDN kutoa bandwidth hadi 128 Kbps.
  • DDSL toleo broadband DSL teknolojia na kupata line Sura Relay na uwezo wa hadi 768 KB/sec.
  • SDSL transmits data kwa ulinganifu line. Uhamisho kasi inaweza kutofautiana kulingana na vigezo kimwili ya mteja line.
  • HDSL ina high kuhamisha data kasi ya 1.5 MB/sec. na zaidi katika pande zote mbili.
  • VDSL – ultra-haraka digital line, ambayo hutoa throughput katika ngazi ya 52 MB/sec.
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Maarufu dereva jamii xDSL Modems