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broadband
<communications> A class of communication channel capable of
supporting a wide range of frequencies, typically from audio
up to video frequencies. A broadband channel can carry
multiple signals by dividing the total capacity into multiple,
independent bandwidth channels, where each channel operates
only on a specific range of frequencies.
The term has come to be used for any kind of Internet
connection with a download speed of more than 56 kbaud,
usually some kind of Digital Subscriber Line, e.g. ADSL.
See also baseband, narrowband.
(2003-10-15)
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Nearby terms:
British Telecom « British Telecom Research Laboratories « brittle « broadband » broadcast » broadcast quality video » broadcast storm
This article was derived from the Free Online Dictionary of Computers and is available under ther terms of the GNU Free Documentation License.
Dell Optiplex PII 450MHz 64MB 6.4GB CDDell Optiplex PII 450MHz 64MB 6.4GB CD ** Dell Optiplex PII 450MHz 64MB 6.4GB CD **- Intel Pentium II 450MHz Slot 1 processor- 64MB RAM- 6.4GB Hard Drive- CD-ROM Drive (speed may vary)- 1.44MB Floppy Drive- On board ATi Mach64 AGP chipset w 8MB VRAM (15-pin VGA port)- On board audio (Line in, Line out, Mic. in)- Integrated 10/100 LAN- Two USB ports- Two PS/2 ports- Two Serial ports- One Paralel port- One RJ45 connector (3Com Lucent chipset NIC)- Includes Power Supply (115v-230v)Notes:- NO operating system, monitor, drivers, keyboard, mouse, etc..Compatibility/Requirements/Disclosures:** Requirements *** VGA monitor* Keyboard and mouse* Power cord* Available power outlet** Disclosures *** System is in very good condition* Has cosmetic blemishes, examples of which are (but not limited to):* Missing bezel covers, back plates, expansion slot covers* Scratches in case* Hairline crack in case More ...
2.5-In USB 1.1 Ext NBB HDD Case &MP3 Controller2.5-In USB 1.1 Ext NBB HDD Case &MP3 Controller ** 2.5-Inch USB 1.1 External Hard Drive Case **This lightweight and portable external case enclosure is the solution for your storage or MP3 needs! This 2.5-inch external case drive features a USB 1.1 interface, is hot swappable, and comes in a cool translucent blue case. It includes a USB cable, driver on floppy disk, a PS/2 Power Tap and MP3 playback control interface!General Features:- Translucent blue case- USB 1.1 interface- Compatible with 2.5-inch IDE hard disk- FAT32/FAT16 file format compatible- Up to 12 Mbits/sec transfer speed- Store both data and MP3 on same disk- Support multiple partitions- Device will automatically scan the external HDD to play MP3 songs on your PC- Hot swappable- Lightweight and portable- Access LED indicator- 5V DC power jack- User friendly control interfaceControl Interface:- Audio play/forward button- Audio pause/stop button- Volume adjustment buttonsUnit Dimensions:- 1 x 3.25 x 6.25-inches (H x W x D, approximate)Package Includes:- Translucent blue case enclosure- Manual- Driver on floppy- USB cable- PS/2 Power Tap cable- MP3 control Interface- ScrewsNotes:- This is not an independent MP3 player, computer required for playback Compatibility/Requirements/Disclosures:** Requirements *** Windows 98/98SE/ME/2000/XP* Notebook 2.5-inch hard drive* Floppy drive* Available USB port* Sound card and speakers (for MP3 playback)** Dislosures *** This is not an independent MP3 player, computer required for playback More ...
19-In TFT LCD Flat Panel Monitor w/Spkrs (Silver)19-In TFT LCD Flat Panel Monitor w/Spkrs (Silver) ** 19-Inch TFT LCD Flat Panel Color Monitor **Get a brighter, sharper outlook on your computing experience with this attractive 19-Inch VT9F71 TFT LCD flat panel color monitor! With features such as built-in speakers, an 16 ms response time, .294 mm dot pitch, a 1280 x 1024 maximum resolution, and a 500:1 contrast ratio , you'll be getting a flat panel monitor thats not only easy on the eyes, but it's easy on your budget as well. Order yours today! General Features:- Silver Bezel - 19-Inch active matrix TFT LCD Panel - 0.294 mm pixel pitch - 16.7 million colors - Maximum Resolution: 1280 x 1024 - Contrast Ratio: 500:1 - Response Time: 16 ms - Brightness: 250 cd/m2 - 15-pin standard VGA connector - Onscreen display controls - Built-in Speakers Power Input: - AC Input: 100 ~ 240V / 1.8A, 50 - 60 Hz Regulatory Approvals: - FCC - UL - CE Factory Plain Box Includes: - 19-Inch TFT LCD Flat Panel Color Monitor - 15-pin VGAcable - Audio cable - Power Cord - User's Manual Notes: - Model: VT9F71 (A900) - LCD displays may have cosmetic imperfections that appear as small bright or dark spots. This is common to all LCD displays used in products by all vendor and is not specific to any vendor or brand. Below are the acceptable amounts of dot defects for LCD displays that we sell: - 17-Inch to 19-Inch: - Total Defects: 8 - Bright or Dark Dots (random): 4 - Bright or Dark Dots (2 adjacent): 2 - Bright or Dark Dots (3 adjacent): 0 - Minimum distance between defects: 15 mm (bright to bright dots); 5 mm (dark to dark dots Compatibility/Requirements/Disclosures:** Requirements *** VGA adapter * Audio source with 3.5 mm stereo mini-jack output * Available power outlet More ...
Keyboard Cradle - Ergonomic Under Desk MountKeyboard Cradle - Ergonomic Under Desk Mount ** Keyboard Cradle - Ergonomic Under Desk Mount **General Features:- Underdesk Ergonomic Adjustable Keyboard Cradle Saves valuable desktop space- Mounting hardware included- Height adjusts in 1/4 increments up to 2-1/2 - Independent platform pivots +/-30 and nests next to keyboard; pulls out 13 - Clear Lexan surface improves tracking, cleans easily, and lifts to display photos or notes- Padded wrist rest- 10-5/16w x 18d x 6-13/32hBrand new retail boxed More ...
8x4x12 DVD+RW/CDRW IDE Drive (Beige)8x4x12 DVD+RW/CDRW IDE Drive (Beige) ** 8x4x12 DVD+RW/CDRW IDE Drive **Create DVDs and CDs in minutes with this combo drive!This drive offers speeds of 8x for DVD+R formats and 4x for DVD+RW! It boasts a 8 MB internal buffer for seamless writing of DVDs. The drive also features 12x DVD read, 40x CD-R write, 24x CD-RW rewrite and 40x CD read speeds.General Features:- Beige bezel- 8x maximum write speed (DVD+R)- 4x maximum rewrite speed (DVD+RW)- 12x maximum read speed (DVD)- 40x maximum write speed (CD-R)- 24x maximum rewrite speed (CD-RW)- 40x maximum read speed (CD)- 8 MB buffer- 130 ms average access time (DVD)- 100 ms average access time (CD)- Horizontal mount- E-IDE/ATAPI interface- Supports 80 mm and 120 mm discsFront Panel Features:- Stop/Eject/Load button- LED activity indicator- Emergency eject holeRear Panel Features:- Digital audio connector- Analog audio connector- Device jumpers- IDE interface- 4-pin power connectorSupported Disc Formats:- DVD Video- DVD-5- DVD-9- DVD-10- DVD-18- DVD+RW 4.7 GB- DVD+R 4.7 GB- DVD-RW 4.7 GB (closed session)- DVD-R 4.7 GB- CD-DA- CD-ROM XA (mode 1, mode 2, form 1, form 2)- CD-R- CD-RW- Bootable CD- Photo CD (single and multisession)- Video CD- Super Video CD- CD-Extra- Mixed mode- CD Text- CD GraphicsSupported Write Methods:- DVD data and video- Track at once (TAO)- Disc at once (DAO)- Multisession- Packet Writing (fixed and variable packet)- CD Digital audio- Direct Over Write on CD-RW- Simulation WriteRegulatory Approvals:- FCC- CE- UL- TUV- C-Tick- Nemko- BSMINotes:- Cannot write to DVD-R/RW media (minus R/RW); only to DVD+R/RW media (plus R/RW)- Model: DX0892D- P/N: AWD-804- EAN: 4 716857 001300 Compatibility/Requirements/Disclosures: ** Requirements *** Pentium III 800 MHz processor or above* Microsoft Windows 95/98/ME/NT/2000/XP* Intel Pentium III 400 MHz processor or faster* 128 MB RAM or higher* IDE controller* Available 5.25-inch drive bay* Available 4-pin power connector* DVD decoder (hardware or software)* Recordable media Informational Links: http://+ More ...
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