CYP PU-305BDA-TX Manual de usuario
PU-305BDA-TX & RX
Bi-Directional Analogue Audio over Single CAT
Transmitter/Receiver
OPERATION MANUAL
3
DISCLAIMERS
The information in this manual has been carefully checked and is
believed to be accurate. CYP (UK) Ltd assumes no responsibility for any
infringements of patents or other rights of third parties which may result
from its use.
CYP (UK) Ltd assumes no responsibility for any inaccuracies that may be
contained in this document. CYP (UK) Ltd also makes no commitment to
update or to keep current the information contained in this document.
CYP (UK) Ltd reserves the right to make improvements to this document
and/or product at any time and without notice.
COPYRIGHT NOTICE
No part of this document may be reproduced, transmitted, transcribed,
stored in a retrieval system, or any of its part translated into any language
or computer le, in any form or by any means—electronic, mechanical,
magnetic, optical, chemical, manual, or otherwise—without express
written permission and consent from CYP (UK) Ltd.
© Copyright 2011 by CYP (UK) Ltd.
All Rights Reserved.
Version 1.1 August 2011
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may be
trademarks of the companies with which they are associated.
4
SAFETY PRECAUTIONS
Please read all instructions before attempting to unpack, install or operate
this equipment and before connecting the power supply.
Please keep the following in mind as you unpack and install this
equipment:
• Always follow basic safety precautions to reduce the risk of re,
electrical shock and injury to persons.
• To prevent re or shock hazard, do not expose the unit to rain,
moisture or install this product near water.
• Never spill liquid of any kind on or into this product.
• Never push an object of any kind into this product through any
openings or empty slots in the unit, as you may damage parts inside
the unit.
• Do not attach the power supply cabling to building surfaces.
• Use only the supplied power supply unit (PSU). Do not use the PSU if
it is damaged.
• Do not allow anything to rest on the power cabling or allow any
weight to be placed upon it or any person walk on it.
• To protect the unit from overheating, do not block any vents or
openings in the unit housing that provide ventilation and allow for
sucient space for air to circulate around the unit.
REVISION HISTORY
VERSION NO. DATE SUMMARY OF CHANGE
v1.00 13/08/14 First release
5
CONTENTS
1. Introduction...........................................6
2. Applications ...........................................6
3. Package Contents ..................................6
4. System Requirements ...........................6
5. Features..................................................6
6. Operation Controls and Functions .......7
6.1 Front Panel (TX/RX)................................... 7
6.2 Rear Panel (TX/RX) .................................... 8
6.3 RS-232 Pin Denition ............................... 8
7. Connection Diagram .............................9
8. Specications...................................... 10
6
1. INTRODUCTION
The PU-305BDA-TX/RX is an analogue Stereo over CAT5e/6/7 Transmitter
and Receiver which can send and receive analogue audio signals over
a single run of CAT5e/6 cable up to 300m. It has the added benet of
RS-232 pass-through allowing control of devices and the Power over
Ethernet (PoE) function can power the receiver unit eliminating the need
for a second power supply. As the units have bi-directional capabilities,
this device can also send audio signals back to the connected transmitter/
receiver.
This transmitter or receiver is designed to be used with the corresponding
PU-305BDA-TX Analogue Audio Transmitter/Receiver or with the PU-
305BD-TX Digital Audio Transmitter/Receiver. When combined with the
PU-305BD-TX digital transmitter/receiver, the analogue audio signal will
be converted and outputted as digital audio by that unit's built-in digital
to analogue converter (DAC).
2. APPLICATIONS
Extending a Home sound system
Sharing the audio in a Conference and meeting room audio system
Extend an audio signal and RS-232 control to a remote location
3. PACKAGE CONTENTS
1 x Analogue stereo audio Transmitter or Receiver
1 x 12V power Adaptor
Operation Manual
4. SYSTEM REQUIREMENTS
Input source equipment such as Blu-ray/DVD/PS3 player or Set-Top-Box
with L/R output and output connect to audio amplier with L/R input.
5. FEATURES
Supports Analogue stereo audio and RS-232 extension over a single
CAT5e/6/7 cable up to 300 meters
Supports Power over Ethernet (PoE) to the Receiver unit
Bi-directional RS-232 control
7
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel (TX/RX)
IN OUT RS-232
LRRL
1 2 3
1L/R IN: Connect to analogue audio source such as DVD/Blu-ray player,
Set-Top Box or game console. The audio will be output from the
AUDIO OUT on the receiver unit.
2L/R OUT: Connect to an audio output device such as an amplier with
an analogue audio input or active speakers. It will output the audio
from the device connected to the AUDIO IN on the receiver unit.
3RS-232: Connect to a PC/Laptop or RS-232 control system for
passthrough of RS-232 commands to the device connected to the RS-
232 port on the receiver unit.
8
6.2 Rear Panel (TX/RX)
AUDIO-CAT
DC 12V
POWER
1 2 3
1AUDIO-CAT: Connect the AUDIO-CAT output to the AUDIO-CAT input
of the receiver unit using a single CAT5e/6/7 cable.
2DC 12V: Connect the unit to the supplied adaptor and plug into an AC
wall outlet for power supply. Note: Only the transmitter needs to be
powered for both units to work.
3POWER indicator: This LED will illuminate once the device is
connected to an active power supply.
6.3 RS-232 Pin Denition
Remote Controller
PIN Denition PIN Denition
1NC 1NC
2TxD 2RxD
3RxD 3TxD
4NC 4NC
5GND 5GND
6NC 6NC
7NC 7NC
8NC 8NC
9NC 9NC
Baud Rate: 110 ~ 921600
Data Bit: 8 bits
Parity: None
Stop Bit: 1 bit
Flow Control: None
9
7. CONNECTION DIAGRAM
10
8. SPECIFICATIONS
Transmitter
Inputs 1 ×Analogue Stereo (2-RCA), 1 ×RS-232
Outputs 1 ×Analogue Stereo (2-RCA), 1 ×AUDIO-CAT
Receiver
Inputs 1 ×Analogue Stereo (2-RCA), 1 ×AUDIO-CAT
Outputs 1 ×Analogue Stereo (2-RCA), 1 ×RS-232
Audio Formats Analog Stereo 2CH
Output Level
THD+N 80 dB
SNR 95 dB
Frequency Response ± 3 dBFS/Vrms
Crosstalk -88 dB
CAT Cable Distance 300 m
Power Supply 12V DC/1.25A (US/EU standards, CE/FCC/UL
certied)
ESD Protection Human body model:
± 8kV (air-gap discharge)
± 4kV (contact discharge)
Dimensions 102mm (W) x 102mm (D) x 25mm (H)/Jack
Excluded
102mm (W) x 116.5mm (D) x 25mm (H)/Jack
Included
Weight 242g
Chassis Material Metal
Silkscreen Color Black
Operating Temperature 0 ˚C~40 ˚C / 32 ˚F ~ 104 ˚F
Storage Temperature −20 ˚C~60 ˚C / −4 ˚F ~ 140 ˚F
Relative Humidity 20~90 % RH (no condensation)
Power Consumption 1.65W
Este manual sirve para los siguientes modelos
1
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