CYP CH-701TR User manual

Operation Manual
Operation Manual
USB 2.0 Hub Transceiver with Audio/LAN
CH-701TR

DISCLAIMERS
The information in this manual has been carefully checked and is believed
to be accurate. Cypress Technology assumes no responsibility for any
infringements of patents or other rights of third parties which may result from
its use.
Cypress Technology assumes no responsibility for any inaccuracies that
may be contained in this document. Cypress also makes no commitment to
update or to keep current the information contained in this document.
Cypress Technology 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 Cypress Technology.
© Copyright 2018 by Cypress Technology.
All Rights Reserved.
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document are trademarks of
the companies with which they are associated.

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 su󰀩cient space
for air to circulate around the unit.
• Please completely disconnect the power when the unit is not in use to
avoid wasting electricity.
VERSION HISTORY
REV. DATE SUMMARY OF CHANGE
RDV1 2020/04/07 Preliminary release

CONTENTS
1. Introduction...................................................... 1
2. Applications ..................................................... 1
3. Package Contents ........................................... 1
4. System Requirements..................................... 1
5. Features............................................................ 2
6. Operation Controls and Functions ................ 3
6.1 Front Panel.................................................. 3
6.2 Rear Panel................................................... 4
7. Connection Diagram ....................................... 5
8. Specications .................................................. 6
8.1 Technical Specications .............................. 6
8.2 Audio Specications .................................... 7
8.2.1 Analog Audio ...................................... 7
8.3 Cable Specications.................................... 8
8.4 HDBaseT Features...................................... 8
9. Acronyms ......................................................... 9

1
1. INTRODUCTION
Currently, USB is the most prevalent interface standard in use today, and
almost every webcam, storage device, and HID (Human Interface Device)
uses it. Applications for USB are everywhere, so naturally the need to
extend the range of a USB connection is just as common. This USB 2.0 Hub
Transceiver with Audio/LAN provides a simple and e󰀩cient way to extend
not only USB 2.0 signals, but also stereo audio, and LAN connectivity. These
signals are extended as a high quality, uncompressed, data stream over a
single Cat.6A cable with a maximum length of up to 100 meters (328 feet).
A typical system can support one USB host and up to 6 USB devices (3 on
the transmitter side and 3 on the receiver side). The location of the USB host
device is automatically set by hot plug detection, but can also be manually
controlled using a front panel button. This unit supports bi-directional PoC
(Power over Cable) and can receive, or provide, power from/to the connected
unit.
2. APPLICATIONS
• Security and monitoring
• Industrial Control
• Conference room and boardroom KVM Extension
3. PACKAGE CONTENTS
• 2× USB 2.0 Hub Transceiver with Audio/LAN
• 1× 24V/2.7A DC Power Adapter
• 1× Operation Manual
4. SYSTEM REQUIREMENTS
• The use of industry standard Cat.6A or Cat.7 cable is highly
recommended.

2
5. FEATURES
• 1 USB 2.0 host and 3 USB 2.0 device ports
• 2 100BaseT LAN ports with switching hub functionality
• 2 3.5mm stereo audio ports (1 input, 1 output)
• HDBaseT feature support: Stereo Audio, 100BaseT Ethernet, and PoC
(bi-directional)
• Supports transmission distances of up to 100m over a single Cat.6A, or
better cable
• Supports USB host connection auto detection
• All USB device ports on both the transmitting unit and receiving unit are
active simultaneously, allowing for the connection of up to 6 USB 2.0
devices to a single host
• Supplies up to 1A to each USB port
• Unit can be powered directly, or via PoC from a compatible HDBaseT unit
• When powered by a local power supply, the unit can provide power to a
compatible HDBaseT unit via PoC
• USB host selection is controllable via a front panel button

3
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
LAN RX LINK
TX POWER
321SELECT
2 51 3 4
1SELECT Button: Press this button to manually toggle the unit between
Tx and Rx mode.
Note: The connected transceiver device will also change modes.
2USB 2.0 (Type A) Device Ports: Connect directly to standard USB
devices such as a mouse, keyboard or ash drive to extend their USB
functionality to the currently active USB Host Port.
Note: These ports are always active, regardless of Tx/Rx mode.
3USB 2.0 (Mini B) Host Port: Connect directly to a USB host such as a
PC or laptop to extend their USB functionality to all currently connected
USB devices.
Note: This port is only active when the unit is in Rx mode. Connecting a
live host to a unit that is in Tx mode will automatically switch the unit to
Rx mode.
4LAN Port: Connect to an Ethernet supporting device or to your local
network, as appropriate, to extend the network to all LAN ports at both
ends of the HDBaseT connection.
5Status LED Block:
TX LED: This LED will illuminate solidly when unit is in Tx mode.
RX LED: This LED will illuminate solidly when unit is in Rx mode.
POWER LED: This LED will illuminate to indicate the unit is on and
receiving power.
LINK LED: This LED will illuminate solidly when a live connection with a
compatible receiver is active.

4
6.2 Rear Panel
IN OUT
AUDIO
LAN CAT6A/7
DC 24V
4321
1DC 24V Port: Plug the 24V DC power adapter into this port and connect
it to an AC wall outlet for power. (Optional).
Note: This connection is not required if the unit is receiving PoC from a
compatible transceiver.
2LAN Port: Connect to an Ethernet supporting device or to your local
network, as appropriate, to extend the network to all LAN ports at both
ends of the HDBaseT connection.
3AUDIO IN Port: Connect to the analog stereo output of a device such as
an audio player or PC.
Note: Audio is passed directly the Audio Out port on the unit at the other
end of the HDBaseT connection.
AUDIO OUT Port: Connect to powered speakers or an amplier for
analog stereo audio output.
4CAT6A/7 Port: Connect to a compatible HDBaseT transceiver with a
single Cat.6A/7 cable for transmission of all data signals. Bi-directional
power via PoC is supported when connected to a compatible unit.
Note: The PoC function is designed to receive or transmit power between
compatible units only. Other brands are not compatible.

5
7. CONNECTION DIAGRAM
IN OUT
AUDIO
LAN CAT6A/7
DC 24V
IN OUT
AUDIO
LAN CAT6A/7
DC 24V
LAN RX LINK
TX POWER
321SELECT
LAN RX LINK
TX POWER
321SELECT
PC/Laptop
Webcam Network Router Powered Speakers
Power Supply
HDBaseT
USB
USB
LAN
LAN

6
8. SPECIFICATIONS
8.1 Technical Specications
HDBaseT Bandwidth 500Mbps
Input Ports 1×Analog Stereo (3.5mm)
Output Ports 1×Analog Stereo (3.5mm)
Bi-Directional Port 1×HDBaseT (RJ-45)
Pass-through Ports 3×USB 2.0 (Type A)
1×USB 2.0 (Mini B)
2×LAN (RJ-45)
Baud Rate Up to 19200
Power Supply 24V/2.7A DC
(US/EU standards, CE/FCC/UL certied)
or PoC from a connected transceiver
ESD Protection (HBM) ±8kV (Air Discharge)
±4kV (Contact Discharge)
Dimensions (W×H×D) 128mm×25mm×108mm [Case Only]
128mm×28mm×117mm [All Inclusive]
Weight 370g
Chassis Material Metal (Steel)
Chassis 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 (Non-condensing)
Power Consumption 52W

7
8.2 Audio Specications
8.2.1 Analog Audio
Analog Input
Max Audio Level 2Vrms
Impedance 10kΩ
Type Unbalanced
Analog Output
Max Audio Level 2Vrms
THD+N < −80dB@0dBFS 1kHz (A-wt)
SNR > 80dB@0dBFS
Frequency Response < ±1dB@20Hz~20kHz
Crosstalk < −80dB@10kHz
Impedance 470Ω
Type Unbalanced

8
8.3 Cable Specications
Cable Length
Ethernet Cable
Cat.5e/6 
Cat.6A/7 100m
8.4 HDBaseT Features
HDBaseT Feature Set Transmitter Mode
Video & Audio Extension Supported (Audio only)
LAN Extension Supported
Send power to Receiver Supported (PoC)
Accept power from Receiver Supported (PoC)
IR Extension Unsupported
RS-232 Extension Unsupported
USB 2.0 Extension Supported
HDBaseT Feature Set Receiver Mode
Video & Audio Extension Supported (Audio only)
LAN Extension Supported
Send power to Transmitter Supported (PoC)
Accept power from Transmitter Supported (PoC)
IR Extension Unsupported
RS-232 Extension Unsupported
USB 2.0 Extension Supported

9
9. ACRONYMS
ACRONYM COMPLETE TERM
AVoIP Audio/Video over IP
Cat.5e Enhanced Category 5 cable
Cat.6 Category 6 cable
Cat.6A Augmented Category 6 cable
Cat.7 Category 7 cable
dB Decibel
Gbps Gigabits per second
HDBT HDBaseT
kHz Kilohertz
KVM Keyboard/Video/Mouse
LAN Local Area Network
LED Light-Emitting Diode
LPCM Linear Pulse-Code Modulation
MHz Megahertz
PD Powered Device
PoC Power over Cable
PSE Power Sourcing Equipment
SNR Signal-to-Noise Ratio
THD+N Total Harmonic Distortion plus Noise
USB Universal Serial Bus
VoIP Video over IP
ΩOhm

CYPRESS TECHNOLOGY CO., LTD.
www.cypress.com.tw