SkyScraper Systems The SkyScraper™ system is available in three basic configurations:
•	Datacasting System - broadcasts files and UDP streams (such as IP multicast media streams)
•	DTV Router System - broadcasts all types of IP traffic
•	Combination System - broadcasts files and all types of IP traffic
All configurations include DataHub hardware and software, plus DataFab and DataReceiver software licenses.
DataHub The SkyScraper DataHub is delivered as a complete rackmount unit with the following characteristics: Operating System Windows® XP Professional Physical Rack space : 1RU Dimensions : Height 1.75" x 17" x 30.1"   (4.4 x 43.2 x 75.3 cm) Weight Approx. : 37 lbs (16.7 kg) AC Power Input : 250 W @ 115/230 VAC, 50/60 Hz Standard Interfaces TCP/IP : 10/100/1000-BaseT Ethernet RJ-45 Video : SVGA 15-pin D Mouse, Keyboard : PS/2 connectors DVB ASI output or 75 BNC or 2nd TCP/IP port : 10/100/1000-BaseT Ethernet RJ-45 DataFab The SkyScraper DataFab software runs on a computer with the following minimum requirements: Operating System : Windows® 2000/XP RAM : 256 MB Interface with DataHub : TCP/IP Network Interface DataReceiver The SkyScraper DataReceiver software runs on a computer with the following minimum requirements: Operating System : Windows® 2000/XP RAM : 256 MB DTV receiver adapter : Several supported TCP/IP (only needed if using Acknowledgment) : 10/100-BaseT Ethernet RJ-45
Options
•	Receiver acknowledgment service
•	SMPTE Time Code input interface
•	Application Constructor toolkit
Turnkey DataReceiver systems are available in a range of standard and custom configurations. We also offer PC-based DTV receiver adapters from leading vendors for installation into computers, thus meeting the above specifications. Both PCI and USB configurations are available.