Unibrain FireRepeater-800 Pro FireWire 800 IEEE 1394b Repeater Hub 4 Port
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This model has been discontinued by the manufacturer. The FireRepeater-800 Pro 5 ports with 12V Power Supply Combo is a suitable replacement.
Unibrain's 4 Port Repeater Hub provides port expansion on FireWire® 800 IEEE 1394b device chains. Oriented towards industrial and machine vision applications, FireRepeater-800 PRO™ provides the ability to connect up to four FireWire 1394b devices and it's metallic compact case minimizes the risk of physical damage. The platform agnostic device provides four 9 pin (bilingual) IEEE 1394b ports with a maximum throughput of up to 800 Mbps each. The Hub utilizes IEEE 1394b bus power, or accepts an optional power adapter (sold separately) for use with devices requiring more power. Repeater hubs provide bus flexibility in that they allow for daisy chaining and/or hierarchical (tree) bus configurations. Repeater hubs also provide a means to lengthen the distance between devices when 1394's cable length of 4.5 meters (15 feet) is inadequate. Simply daisy chain repeaters between cables to extend your reach to 110m. FireRepeater-800 Pro incorporates locking 9 pin bilingual ports, multiple mounting points and an optional metal bracket to ensure an even more secure physical connection.
Features and Specifications
Fully IEEE 1394b, FireWire, iLink compliant
Add Four FireWire IEEE 1394b Ports (9-pin) to a device chain
Platform and Device agnostic, works with any IEEE 1394.1995/a/b complaint device, host or OS
Optional power supply available (purchase separately) for devices needing bus power
Add or reinforce DC Power Supply capability of your FireWire connection
Allow multiple repeaters' connection for extra distance (up to 110m)
High speed transfer rate up to 100, 200, 400, and 800Mbps
9 pin bilingual ports with screw lock cables support
1 Year Limited Warranty
Physical Layer Device
Two Texas Instruments® TSB81BA3D
Four port IEEE 1394b interface (9 pin bilingual connector)
Supports hot plug and plug and play functions
Up to 100, 200, 400 and 800 Mbps
Both asynchronous and isochronous data transfers are supported
Supports real time critical applications such as DV Cameras
Supports non real time critical applications like printers, scanners
Both tree and serial bus topology supported
64 bits device addressing
Four port FireWire IEEE 1394b Repeater Hub
Auto switching power from IEEE 1394b bus power or external DC power
Total output DC 12V/1.5A to supply the devices
Optional 12VDC adapter power supply
Operating temperature: 0° C to 60° C
Operating relative humidity: 10-90% (max.) non-condensing
Dimensions: 93 x 62 x 22mm (LWH)
How to count ports on peer to peer hubs and how to daisy chain hubs
Performance of 1394 devices may decrease after you install Windows XP Service Pack 2
Microsoft document and download for fixing possible performance decreases after SP2 installs
FAQ and comprehensive information on all Synchrotech UltiFire Hard Drives and FireWire Products
For all Synchrotech FireWire Products * Date 2002.01.22
FAQ and product solutions for connecting between FireWire 800 and FireWire 400. Addresses 9, 6, and 4-pin scenarios.
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