
Medvedev recently posted a microblog on Twitter, saying that the results of the Samsung Galaxy Tab tablet are not satisfactory: “Moscow has entered the winter and the snow photo was taken by the Samsung Galaxy Tab. The tablet is convenient to use, but the photo quality not good:-(."
The Russian president is more interested in digital products. He received an iPhone 4 when he met Jobs a few months ago. Recently, he visited South Korea to find trade and investment opportunities. The Galaxy Tab is likely to be given in South Korea.
Perhaps the next generation of the Galaxy Tab will satisfy both the president and the average user. It is now reported that the second-generation Galaxy Tab tablet has entered the development phase and will use Samsung’s own Orion’s dual-core processor.
Orion is a dual-core mobile processor product Samsung announced in September this year, using Samsung's 45nm low-power process technology, built-in two 1GHz ARM Cortex A9 processor cores, each core has 32KB data cache and 32KB instruction cache, The chipset also comes with 1MB of secondary cache to optimize processing performance and provide faster multitasking switching speeds.
The processor also integrates a new hardware accelerator, including an encoder/decoder that supports recording and playback of 1080P 30fps HD video. The enhanced Mali 400 GPU graphics processing unit provides 5X higher 3D graphics performance than a Hummingbird processor.
52V 75W/120W POE Switch Power supply for POE injector, high voltage 52 volt 75W/120W power supply
52V 75/ 120W power supply
For POE injector, POE Switch, to power IP camera, IP phone, Access point, powered over ethernet.
Features:
Input voltage range: AC 110V ~ 240V 47-63Hz
Rated output rating: Load regulation: 3-48v±5% 48W Max.
Output no-load voltage: 105% output voltage Max(Nom.)
Inrush current (Cold): 80A Max.
Protection: OCP/ OVP/ SCP
Dielectric strength: Input – Output 3.0 KV for 1 minute
Insulation resistance: 500VDC 50MΩ Mini
Efficiency: 90% Normally @ rated load
Ripple & Noise: 1% output voltage Max.
Line regulation: ±1%
Hold up time: 3ms
Temperature rise: 95 °C Max. @ rated load / Class B
IP Camera, IP phone, WIFI Access Point 802.3 af/at
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Dongguan Xiaoerduo Electronics Co., Ltd. , http://www.steadysmps.com