Cyberpower CP1500AVRLCD UPS - LCD Display 1500VA/900W AVR 8-Outlet RJ11/RJ45/Coax Tower USB

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* The CyberPower CP1500AVRLCD UPS provides consistent AVR power with a Crystal-Blue LCD diagnostic display. It's also fully loaded with RJ11/RJ45/Coax hookups, and comes with PowerPanel software.

Product Description

The CyberPower Intelligent LCD CP1500AVRLCD uninterruptible power supply (UPS) for mid to high-end computer systems, features dynamic line conditioning to guard against surges/spikes and offers battery backup in the event of brownouts or blackouts. Its patented GreenPower UPS advanced circuitry reduces UPS energy costs by up to 75% compared to competitive models.

The CP1500AVRLCD unit has a capacity of 1500VA/900 Watts, eight (8) NEMA 5-15R receptacles, including four (4) fail-safe outlets for critical loads. The intelligent multi-function LCD panel displays real-time UPS vitals for ease of control. This unit offers connectivity via one (1) HID USB and one (1) serial port, as well as protection for phone/network (RJ11/RJ45) and cable/coax (RG-6). It has two (2) maintenance-free, user-replaceable 12V/8.5Ah batteries and includes EMI/RFI filters to increase the immunity of the load to disturbances and surges. PowerPanel Personal Edition UPS Management software automatically closes computer files and safely shuts down the system in case of a power outage.
Intelligent LCD Diagnostic Display

The innovative front panel displays 11 different UPS vitals: input voltage level, output voltage level, automatic voltage regulator, battery capacity, runtime estimate, load level, output frequency, on battery, overload, fault condition, and silent mode.
Automatic Voltage Regulation

AVR technology stabilizes the AC voltage and maintains a safe voltage level without switching to battery-mode. This conserves battery life, and delivers cleaner AC power to connected equipment.
Energy-Saving Technology

Patented GreenPower UPS advanced circuitry reduces UPS energy costs by up to 75% compared to competitive models.
Ultra-Quiet UPS

Advanced cooling design, high-end system components, and GreenPower UPS technology give CyberPower UPS systems the lowest sound emissions in their class.
Transformer-Spaced Outlets

Widely-spaced outlets accommodate large transformer-based plugs without compromising the utility of other outlets.

USB Connectivity
HID compliant USB port enables full integration with built-in power management and auto shutdown features of Windows, Linux and Mac OS X.
EMI/RFI Filters

Shielding against electromagnetic interference and radio frequency signals prevents line noise ("humming") over telephone lines or audio systems.
Audible Alarms

Distinctive tones identify when the unit is running on battery power, if it is overloaded or when the battery is low.
Resettable Circuit Breaker
The user may use this convenient unit reset switch in case of an overload.
PowerPanel Personal Edition UPS Management Software

In event of a power outage, PowerPanel saves open files and "hibernates" your PC to increase the run-time of the UPS unit. PowerPanel is quickly and easily installed on any Windows-based PC and is designed to utilize minimal system resources. Diagnostic screens give immediate indicators of the status of your UPS and also include the following features: Silent operation mode, configurable system notifications, automatic self tests, adjustable high/low voltage warnings, event/data logging, and scheduled shutdowns.
3-Year Warranty

Stringent manufacturing processes and innovative product design enable CyberPower to offer one of the strongest warranties in our industry. CyberPower will replace damaged units within three (3) years of purchase date.
#1 Rated Technical Support Team

CyberPower assists users with any product, installation, or warranty concerns - free of charge!
ISO and Safety Certifications

All CyberPower manufacturing facilities are state-of-the-art and ISO-9001 Quality Tested. Our products are certified by the FCC, cUL, and UL.
Windows Compatibility

CyberPower's PowerPanel® power management software has been fully tested and is compatible with Windows 2000, 2003, XP 32/64, Vista 32/64, 7, and Server 2008.
Three-Year Warranty

Ensures that this UPS has passed CyberPower's highest quality standards in design, assembly, material or workmanship. Further protection is offered by a $500,000 Connected Equipment Guarantee

GSI Quality High-Powered Secure 600mW 2.4GHz Wireless 802.11 b/g/n AP Broadband 150Mbps Router With Outdoor Weather Proof Enclosure And Mounting Bracket - 9dBi Antenna Included - For High Speed Internet Network Setup

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Technical Details

* Set Up The New Powerful AP Network Router Outdoors Or Indoors - Plug N Play - Advanced 1x1 Technology
* Shares A Single High Speed Internet Connection With Wired Or Wireless Devices, Input And Output
* Network Access Point - Connect With Wireless-N Which Deliver Far Superior Speeds And Range Than Standard G-B
* Wireless Security - 64/128bit WEP, WPA, TKIP, WPA2 AES, 802.1x; Firewall, URL/IP/Port/MAC Filtering; Dynamic DNS
* Wireless Mode: AP, Client, WDS, AP+WDS; Operation Mode: Gateway, Bridge, Wireless ISP; Wireless Users Access Control

Product Description
New AP Wireless Routers From GSI Was Created By World Class Engineers To Provide A Safe And Vibrant Computer Network Indoors And Outdoors. With The GSI Wireless-N Broadband Router At The Center Of Your Home Or Office Network, You Can Share A High-Speed Internet Connection, Files, Printers, And Multi-player Games With Flexibility, Speed, Security And Simplicity! Sets Up Quickly, Extremely User Friendly, And Mounts Anywhere With Included Bracket; A Great Alternative To Other Pricier Models Out There.

D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router TR067/069

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Product Details

* Product Dimensions: 10.9 x 8.4 x 2.8 inches ; 11.2 ounces
* Shipping Weight: 2 pounds (View shipping rates and policies)
* Shipping: Currently, item can be shipped only within the U.S.
* ASIN: B000O0XW7E
* Item model number: DSL-2540B
* Amazon Bestsellers Rank: #1,689 in Electronics (See Top 100 in Electronics)
o #14 in Electronics > Computers & Add-Ons > Networking Products > Modems

Product Description
The D-Link ADSL2/2+ Modem with 4-Port Ethernet Router (DSL-2540B) is a 2-in-1 device that combines the function of a DSL modem and 4-port 10/100 Ethernet router. The DSL-2540B supports the latest ADSL2/2+ standards to provide higher performance (up to 24Mbps* downstream and 3.5Mbps* upstream) and longer reach from your Internet Service Provider’s (ISP) Digital Subscriber Line Access Multiplexer (DSLAM). You can also create a wired network to share your high-speed Internet connection, documents, photos, music, videos, printers, and Network Attached Storage (NAS).

NETGEAR DGND3300 RangeMax Dual Band Wireless-N Router with Built-in DSL Modem

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Product Description
From the Manufacturer The NETGEAR DGN3300 RangeMax Dual Band Wireless-N Router with Built-in DSL Modem features both a DSL modem and a dual-band Wireless-N router built into a compact, attractive device. Instead of requiring a clutter of wires and the need for multiple outlets, the RangeMax DGND3300 lets you share a DSL Internet connection and create a wireless network that offers fast and reliable connections for everyone on your network.

Dual Band Wireless-N for Better Performance
Thanks to Dual Band Wireless-N technology, the DGND3300 delivers exceptional wireless performance by avoiding interference from household devices such as baby monitors, microwave ovens, and cordless phones. The RangeMax Dual Band Wireless-N provides up to 23 free channels (versus just three with regular Wireless-N), and the DGND3300 also has eight internal antennas for optimal wireless connectivity.

With speeds that are up to 15 times faster than Wireless-G, the DGND3300 will give you the bandwidth to stream higher-quality videos and media and experience better online gaming. Automatic Quality of Service (QoS) ensures prioritization of voice, video, and gaming traffic.

The RangeMax Dual Band Wireless-N DSL Gateway is compatible with 802.11n draft 2.0, as well as 802.11n/g/b at 2.4 GHz, and 802.11n/a at 5.0 GHz. For optimal performance, use this gateway with a RangeMax Dual Band Wireless-N Adapter such as the NETGEAR WNDA3100 USB 2.0 Adapter.

Push-Button Network Security
The NETGEAR Push 'N' Connect feature lets you create a secure wireless connection using Wi-Fi Protected Setup (WPS) by simply pushing a button. In addition, WPA2-PSK, WPA-PSK, and 64- and 128-bit WEP provides wireless security. The router protects against Denial-of-Service (DoS) attacks and supports a double firewall for protection from the outside world.

Save Space with Integrated ADSL Modem
The DGND3300 measures just 8.8 x 1.2 x 6 inches (WxHxD), thanks to an internal antenna design that helps keep the overall size small. Since it combines both a DSL modem and a wireless router into a single device, the DGND3300 lets you save space and outlets, and it eliminates the clutter of power and Ethernet cables. The sleek, black design of the DGND3300 makes it easy to find a place for in your home, and you can place it either horizontally or vertically on the included stand.

The modem is compatible with major DSL Internet providers and supports ITU 992.1 (G.dmt) Annex A, ITU 992.2 (G.lite), ITU 992.3 ADSL2 (G.dmt.bis), and ITU 992.5 ADSL2+.

NETGEAR Green
NETGEAR is devoted to doing its part for the environment. This device's power supply is Energy Star compliant and the package is manufactured with at least 80 percent recycled materials. An on/off switch on the device lets you save energy when it's not in use.

The NETGEAR DGN3300 RangeMax Dual Band Wireless-N Router with Built-in DSL Modem is backed by a one-year warranty.

What's in the Box
RangeMax Dual Band Wireless-N Modem Router, stand, Ethernet cable, setup CD, power adapter, warranty/support information card.

NETGEAR DGN2000 Wireless-N Router with Built-in DSL Modem

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Product Features
* Supports the latest ADSL standards for superior performance
* Access a high-speed DSL connection and share the Internet
* Connect multiple computers and share files - wired or wirelessly

Product Description
From the Manufacturer The NETGEAR DGN2000 Wireless-N Router with Built-in DSL Modem lets you add a fast Wireless-N network in your home while also serving as your modem, so you can avoid the clutter of power cables and interconnects that is inevitable with multiple devices. And with a Wireless-N network, you'll have fast wireless connections for making Internet phone calls, playing online games without lag, and streaming HD video.

Save Money and Space with Integrated DSL Modem
If you are currently renting equipment from your DSL provider, the DGN2000 replaces both the modem and wireless router, saving you monthly rental fees while giving you better performance when compared with older Wireless-G standards.

The DGN2000 measures just 7 x 1.2 x 5.1 (WxHxD) while doing the duty of two devices, which saves space and keeps your space looking clean. You also won't have to wrestle with the Ethernet cords and power cables that accompany multiple devices; with the DGN2000 you just plug it into the wall and connect the DSL line. A WiFi on/off switch lets you turn off just the wireless signal.

The modem is compatible with major DSL Internet providers such as Verizon, Qwest, and Earthlink, and it supports ITU 992.1 (G.dmt) Annex A, ITU 992.2 (G.lite), ITU 992.3 ADSL2 (G.dmt.bis), and ITU 992.5 ADSL2+.

Wireless-N Provides Long Range and Fast Speeds
With today's Internet full of streaming video and applications like Internet phone calls that require extra bandwidth, you'll need a faster wireless connection to take full advantage of it all. Wireless-N provides a speed that is up to 15 times faster than Wireless-G and provides up to five times the coverage, so you'll be able to simultaneously download content, play online games, and stream video.

If you have older computers and accessories, you'll still be able to connect to the network, as the router is backwards compatible with 802.11g and 802.11b protocols as well. The device also includes four Ethernet ports for wired connections.

For optimal performance, the NETGEAR RangeMax Wireless-N line of network devices, such as the Notebook Adapter, USB 2.0 Adapter, and PCI Adapter are recommended.

Push-Button Network Security
The NETGEAR Push 'N' Connect feature lets you create a secure wireless connection using Wi-Fi Protected Setup (WPS) by just pushing a button. In addition, WPA2-PSK, WPA-PSK, and 64- and 128-bit WEP provides wireless security. The router protects against Denial-of-Service (DoS) attacks and supports a double firewall for protection from the outside world.

NETGEAR Green
NETGEAR is devoted to doing its part for the environment. This device's power supply is Energy Star compliant and the package is manufactured with at least 80 percent recycled materials. An on/off switch on the device lets you save energy when it's not in use.

The NETGEAR DGN2000 Wireless-N Router with Built-in DSL Modem is backed by a one-year warranty.

What's in the Box
Wireless-N Router with Built-in DSL Modem, Ethernet cable, setup CD, power adapter, phone cable, ADSL phone line filter, warranty card.

Produk Bioteknologi dan Rekayasa Genetika

Yoghurt

Susu dipasteurisasi terlebih dahulu, selanjutnya sebagian besar lemak dibuang. Mikroorganisme yang berperan dalam pembuatan yoghurt, yaitu Lactobacillus bulgaricus dan Streptococcus thermophillus. Kedua bakteri tersebut ditambahkan pada susu dengan jumlah yang seimbang, selanjutnya disimpan selama ± 5 jam pada temperatur 45 derajat celcius. Selama penyimpanan tersebut pH akan turun menjadi 4,0 sebagai akibat dari kegiatan bakteri asam laktat. Selanjutnya susu didinginkan dan dapat diberi cita rasa.

Keju

Proses pembuatan keju diawali dengan pemanasan susu dengan suhu 90 derajat celcius atau dipasteurisasi, kemudian didinginkan sampai 30 derajat celcius. Selanjutnya bakteri asam laktat dicampurkan. Akibat dari kegiatan bakteri tersebut pH menurun dan susu terpisah menjadi cairan whey dan dadih padat, kemudian ditambahkan enzim renin dari lambung sapi muda untuk mengumpulkan dadih. Enzim renin dewasa ini telah digantikan dengan enzim buatan, yaitu klimosin. Dadih yang terbentuk selanjutnya dipanaskan pada temperatur 32 – 420 derajat celcius dan ditambah garam, kemudian ditekan untuk membuang air dan disimpan agar matang.

Mentega

Menggunakan mikroorganisme Streptococcus lactis bakteri-bakteri tersebut membentuk proses pengasaman. Selanjutnya, susu diberi cita rasa tertentu dan lemak mentega dipisahkan. Kemudian lemak mentega diaduk untuk menghasilkan mentega yang siap dimakan.

Kecap

Dalam pembuatan kecap, jamur, Aspergillus wentii dibiakkan pada kulit gandum terlebih dahulu. Jamur Aspergillus wentii bersama-sama dengan bakteri asam laktat yang tumbuh pada kedelai yang telah dimasak menghancurkan campuran gandum. Setelah proses fermentasi karbohidrat berlangsung cukup lama akhirnya akan dihasilkan produk kecap.

Tempe

Untuk membuat tempe, selain diperlukan bahan dasar kedelai juga diperlukan ragi. Ragi merupakan kumpulan spora mikroorganisme, berupa kapang. Dalam proses pembuatan tempe paling sedikit diperlukan empat jenis kapang dari genus Rhizopus, yaitu Rhyzopus oligosporus, Rhyzopus stolonifer, Rhyzopus arrhizus, dan Rhyzopus oryzae. Miselium dari kapang tersebut akan mengikat keping-keping biji kedelai dan memfermentasikannya menjadi produk tempe.

Tape

Tape dibuat dari bahan dasar ketela pohon dengan menggunakan sel-sel ragi. Ragi menghasilkan enzim yang dapat mengubah zat tepung menjadi produk yang berupa gula dan alkohol. Jamur yang digunakan adalah Saccharomyces cereviceae.

Teknologi Plasmid (Pembuatan Insulin)

(pembuatan insulin)
Plasmid adalah lingkaran DNA kecil yang terdapat di dalam sel bakteri atau ragi di luar kromosomnya. Sifat-sifat plasmid, antara lain:
a) merupakan molekul DNA yang mengandung gen tertentu;
b) dapat beraplikasi diri;
c) dapat berpindah ke sel bakteri lain;
d) sifat plasmid pada keturunan bakteri sama dengan plasmid induk.

Karena sifat-sifat tersebut di atas plasmid digunakan sebagai vektor atau pemindah gen ke dalam sel target, dan dimanfaatkan dalam teknologi pembuatan insulin.
Pada proses pembuatan insulin, plasmid digunakan sebagai media, sedangkan penyambungan segmen ADN-nya menggunakan teknologi yang disebut DNA rekombinan.
Rekombinasi DNA adalah proses penggabungan DNA-DNA dari sumber yang berbeda. Tujuannya adalah untuk menyambungkan gen yang ada di dalamnya. Oleh karena itu, rekombinasi DNA disebut juga rekombinasi gen.

Rekombinasi DNA dapat dilakukan karena alasan-alasan sebagai berikut.
1) Struktur DNA setiap spesies makhluk hidup sebenarnya sama.
2) DNA dapat disambungkan

Cara pembuatan insulin adalah dengan menyambungkan gen pengontrol pembuatan insulin manusia ke dalam DNA bakteri. Kemudian dari hasil penyambungan tersebut akan terbentuk bakteri baru yang mampu menghasilkan hormon insulin manusia. Bakteri ini dipelihara di laboratorium untuk menghasilkan insulin. Insulin yang dihasilkan digunakan untuk mengobati penyakit kencing manis.

Kultur Jaringan

Pelaksanaan teknik kultur jaringan bertujuan untuk memperbanyak jumlah tanaman. Tanaman yang dikulturbiasanya adalah bibit unggul. Dengan teknik ini, kita bisa mendapatkan keturunan bibit unggul dalam jumlah yang banyak dan memiliki sifat yang sama dengan induknya.
Kultur jaringan sebenarnya memanfaatkan sifat totipotensi yang dimiliki oleh sel tumbuhan. Totipotensi yaitu kemampuan setiap sel tumbuhan untuk menjadi individu yang sempurna.

Transplantasi Inti (Kloning)

Kloning adalah rekayasa sel somatik makhluk hidup multiseluler untuk membuat satu atau lebih individu dengan materi genetik yang sama atau identik. Langkah ini dilakukan berdasar teknik transplantasi nukleus.
Dengan pemindahan inti dari suatu sel ke sel yang lain akan didapatkan individu baru dengan sifat sesuai dengan inti yang diterimanya. Transplantasi inti pernah dilakukan terhadap sel katak. Inti sel yang dipindahkan adalah inti dari sel-sel usus katak yang bersifat diploid. Inti sel tersebut dimasukkan ke dalam ovum tanpa inti, sehingga terbentuk ovum dengan inti diploid. Setelah diberi inti baru, ovum membelah secara mitosis berkali-kali sehingga terbentuklah morula yang berkembang menjadi blastula. Blastula tersebut selanjutnya dipotong-potong menjadi banyak sel dan diambil intinya. Kemudian inti-inti tersebut dimasukkan ke dalam ovum tanpa inti yang lain. Pada akhirnya terbentuk ovum berinti diploid dalam jumlah banyak. Masing-masing ovum akan berkembang menjadi individu baru dengan sifat dan jenis kelamin yang sama.

Fusi Sel (Hibridoma)

Fusi sel adalah peleburan dua sel baik dari spesies yang sama maupun berbeda supaya terbentuk sel bastar atau hibridoma. Fusi sel diawali oleh peleburan membran dua sel serta diikuti oleh peleburan sitoplasma (plasmogami) dan peleburan inti sel (kariogami).
Manfaat fusi sel, antara lain untuk pemetaan kromosom, membuat antibodi monoklonal, dan membentuk spesies baru.

Antibodi monoklonal adalah antibodi yang diperoleh dari suatu sumber tunggal. Manfaat antibodi monoklonal, antara lain:
a) untuk mendeteksi kandungan hormon korionik gonadotropin dalam urine wanita hamil
b) mengikat racun dan menonaktifkannya
c) mencegah penolakan tubuh terhadap hasil transplantasi jaringan lain.

Bayi Tabung (Vertilisasi Invitro)

Fertilisasi invitro dalam teknologi bayi tabung menempuh langkah utama sebagai berikut:

a. Sel telur yang mengalami ovulasi pada induk atau wanita diambil dengan suatu alat dan disimpan di dalam tabung yang berisi medium seperti kondisi yang ada pada rahim wanita hamil.
b. Sel telur dipertemukan dengan sperma di bawah mikroskop dan diamati sehingga terjadi fertilisasi.
c. Sel telur yang sudah dibuahi tersebut dikembalikan ke dalam tabung.
d. Jika sel telur yang sudah dibuahi membentuk zigot, dan berkembang dengan baik dan menjadi embrio, maka embrio tersebut akan disuntikkan kembali ke dalam rahim induk betina (ibu).

Tanaman Hidroponik dan Aeroponik

Metode yang digunakan dalam hidroponik, antara lain metode kultur air (menggunakan media air), metode kultur pasir (menggunakan media pasir), dan metode porus (menggunakan media kerikil, pecahan batu bata, dan lain-lain). Metode yang tergolong berhasil dan mudah diterapkan adalah metode pasir.

Aeroponik merupakan tipe hidroponik (memberdayakan air), karena air yang berisi larutan unsur hara disemburkan dalam bentuk kabut hingga mengenai akar tanaman. Akar tanaman yang ditanam menggantung akan menyerap larutan hara tersebut.