Defining Ext3-U-Kit Usb 2.0, Rs-232 & Audio Extender; Defining Ext3-U-T - Kramer EXT3-U-KIT User Manual

Defining EXT3-U-KIT USB 2.0,
RS-232 & Audio Extender

Defining EXT3-U-T

This section defines EXT3-U-T.
# Feature
AUDIO IN 3.5mm Mini Jack
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USB 2 Type B Port
2
LINK LED
3
ON LED
4
LINK OUT RJ-45 Connector
5
PROG (Tx, Rx)
6
RS-232 (Rx, Tx)
7
12V DC Power Connector
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EXT3-U-KIT – Defining EXT3-U-KIT USB 2.0, RS-232 & Audio Extender
Figure 1: EXT3-U-T USB Transmitter
Function
Connect to an unbalanced stereo audio source.
Connect to USB host.
Flashes blue when a link is established.
Lights green when locally powered by the power adapter.
Lights orange when powered by PoC.
Connect to the LINK IN port on the EXT3-U-R.
5-pin Terminal Connect for firmware upgrade (for factory use only).
Block Connector
Connect for serial extension (9600 baud rate).
(with common G
pin)
Connect to the supplied power adapter.
Kramer Electronics Ltd.
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