Video Products USB-AA-5M User Manual

NTI
R
NETWORK TECHNOLOGIES INCORPORATED
1275 Danner Dr Aurora, OH 44202
www.nti1.com
Tel:330-562-7070 Fax:330-562-1999
USB-AA-5M
USB REPEATER CABLE
The USB-AA-5M USB Repeater Cable extends the cable length of a USB device by 5 meters. Up to 5 cables can be connected in series to extend the cable length up to 80 feet. The USB Repeater Cable is 100% compatible with the USB Electrical Timing Specs for USB Hub.
The USB-AA-5M USB Repeater Cable is not a passive extension cable. It is an active device. The USB signals going in and out of the extension cable are buffered to assure signal quality and the meeting of the USB’s Electrical and Timing Specifications. Using passive cables for the purpose of extension will result in signal errors and is not recommended.
Both Low-Speed and High-Speed devices will function equa lly well with the USB-AA-5M USB Repeater Cable.
TYPICAL USB EXTENSION CABLE CONFIGURATION
Connect to
CPU or USB Hub
USB Type A
Male Connector
5 Meter Cabl e Length
1st Active
Extension Cable
with Embedded ASIC
Connect to
USB device or
2nd Active Ex tension Cable
USB Type A
Female Connector
Technical Specifications
Parameter Value Units Notes
Cable Length 5 Meters Embedded USB Transceivers Cable Prevents Signal Loss Maximum Supply Current Drawn 5.0 mA Max@40C Typical current less than 3mA Maximum Cable Voltage Drop 0.095 Volts VBUS and GND Wire Size 20 AWG D + & D- Wire Size 28 AWG Stranded-Twisted Pair
Cable Shield Aluminized wrap foil with 28 AWG drain wire and copper mesh over foil. High Speed Mode 12 Mbs When used with high speed peripheral
Low Speed Mode 1.5 Mbs When used with low speed peripheral Operating Temperature Range Storage Temperature Range USB Transceiver Specification Meets USB Specifications Down Stream Connector Female Type “A” USB Approved Connector Up Stream Connector Male Type “A” USB Approved Connector
0-40
-40~+85
ºC ºC
@500mA, Ta=40ºC
90 Ohm Characteristic Impedance UL Approved
NOTE: The USB-AA-5M USB Repeater Cable does not support MAC power-up/down.
*CAUTION: Although it is possible to use multiple USB Repeater Cables in a row (up to 5 since each cable replaces a
series Hub), users should verify that adding cables does not affect the operation of the USB device
Part No. USB-AA-5M Serial No. ___________________ Date: ____________________ Inspected By: _________________ Man080 Rev 4-18-02
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