Rose electronics CrystalLink USB2.0 CATx User manual

CrystalLink USB
2.0 Flex Power
Mini USB
2.0 CAT5e/6/7 Extender
Installation
and
Operation Manual
10707 Stancliff Road
Houston, Texas 77099
Phone: [phone]
[email protected]

LIMITED WARRANTY
Copyright Rose Electronics 2018. All rights reserved.
No part of this manual may be reproduced, stored in a retrieval system, or transcribed in any form or any means, electronic or mechanical, including photocopying and
recording, without the prior written permission of Rose Electronics.
manual-crystallink-usb2.0-catx-flex-power-revb-2018-01-27
Rose Electronics®warrants the CrystalLink USB2.0 Flex Power Extender to be in good working order for one
year from the date of purchase from Rose Electronics or an authorized dealer. Should this product fail to be in
good working order at any time during this one-year warranty period, Rose Electronics will, at its option, repair
or replace the Unit as set forth below. Repair parts and replacement units will be either reconditioned or new.
All replaced parts become the property of Rose Electronics. This limited warranty does not include service to
repair damage to the Unit resulting from accident, disaster, abuse, or unauthorized modification of the Unit,
including static discharge and power surges.
Limited Warranty service may be obtained by delivering this unit during the one-year warranty period to Rose
Electronics or an authorized repair center providing a proof of purchase date. If this Unit is delivered by mail,
you agree to insure the Unit or assume the risk of loss or damage in transit, to prepay shipping charges to the
warranty service location, and to use the original shipping container or its equivalent. You must call for a return
authorization number first. Under no circumstances will a unit be accepted without a return authorization
number. Contact an authorized repair center or Rose Electronics for further information.
ALL EXPRESS AND IMPLIED WARRANTIES FOR THIS PRODUCT INCLUDING THE WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO A
PERIOD OF ONE YEAR FROM THE DATE OF PURCHASE, AND NO WARRANTIES, WHETHER EXPRESS
OR IMPLIED, WILL APPLY AFTER THIS PERIOD. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW
LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
IF THIS PRODUCT IS NOT IN GOOD WORKING ORDER AS WARRANTIED ABOVE, YOUR SOLE
REMEDY SHALL BE REPLACEMENT OR REPAIR AS PROVIDED ABOVE. IN NO EVENT WILL ROSE
ELECTRONICS BE LIABLE TO YOU FOR ANY DAMAGES INCLUDING ANY LOST PROFITS, LOST
SAVINGS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF OR
THE INABILITY TO USE SUCH PRODUCT, EVEN IF ROSE ELECTRONICS OR AN AUTHORIZED DEALER
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER
PARTY.
SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES FOR CONSUMER PRODUCTS, SO THE ABOVE MAY NOT APPLY TO YOU.
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS
WHICH MAY VARY FROM STATE TO STATE.

DECLARATIONS OF CONFORMITY
This is to certify that, when installed and used according to the instructions in this manual, the units listed and
described here are shielded against the generation of radio interferences in accordance with the application of
Council Directives 2014/30/EU and 2014/30/EU, as well as these standards:
■EN 55022: 2010/AC:2011 (Class A)
■EN 55024:2010 + A1:2015
■EN 61000
This equipment has been found to comply with the limits for a Class A digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the interference at their own expense.
The product safety of the devices is proven by their compliance with the following standards:
■CAN/CSA-ICES-003
The manufacturer complies with the EU Directive 2012/19/EU on the prevention of waste electrical and
electronic equipment (WEEE). The device labels carry a respective marking.
These devices comply with Directive 2011/65/EU of the European Parliament and of the council of 8 June
2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(RoHS 2, RoHS II). The device labels carry a respective marking.

TABLE OF CONTENTS
Contents
Disclaimer 1
System Introduction 1
Features 1
Package Contents 2
Additional Items required 2
Application Examples 2
CrystalLink USB2.0 Flex Power Models 3
Transmitter Unit 3
Receiver Unit 4
Installation Procedure 5
Installation Using Premise Wiring 5
Mounting the Local Extender or Remote Extender 5
Installing the Transmitter Unit 5
Installing the Receiver Unit 6
Installing Flexible Power 6
Connecting the Transmitter to Receiver 6
Connection Using Surface Cabling 6
Connection Using Premise Cabling 6
Connecting a USB Device 6
Checking the Installation 6
CAT5e/6/7 Cable Termination 7
Troubleshooting 8
Safety 9
Maintenance and Repair 10
Technical Support 10
Figures
Figure 1. Transmitter unit front and rear 3
Figure 2. Receiver unit front and rear 4
Figure 3. CrystalLink USB2.0 – standard installation 5
Figure 4. CrystalLink USB2.0 Flex Power mounting using tie-wraps 5
Figure 5. CAT5e/6/7 cable termination pinning 7
Appendices
Appendix A —Specifications 11

INTRODUCTION
CrystalLink USB2.0 Flex Power Manual 1
Disclaimer
While every precaution has been taken in the preparation of this manual, the manufacturer assumes no
responsibility for errors or omissions. Neither does the manufacturer assume any liability for damages resulting
from the use of the information contained herein. The manufacturer reserves the right to change the
specifications, functions, circuitry of the product, and manual content at any time without notice.
The manufacturer cannot accept liability for damages due to misuse of the product or other circumstances
outside the manufacturer’s control. The manufacturer will not be responsible for any loss, damage, or injury
arising directly or indirectly from the use of this product (See limited warranty).
System Introduction
Thank you for choosing the Rose Electronics CrystalLink USB2.0 Flex Power CAT5e/6/7 extender.
The CrystalLink USB2.0 Flex Power provides transparent USB extension up to 330 feet (100 meters) over
CAT5e/6/7 UTP cable. Individual USB devices such as a keyboard or mouse, USB thumb-drive, USB printer,
game controllers, flash drives, web cameras, interactive whiteboard and USB joystick can be extended away
from the host PC using the CrystalLink USB2.0 Flex Power extender. Additional USB devices can be
connected using a powered USB hub.
The CrystalLink USB2.0 Flex Power extension system consists of two units, a transmitter and a receiver. The
transmitter connects to your CPUs’ USB port. The transmitter is linked directly to the receiver using industry
standard CAT5e/6/7 cable and the USB devices connect to the receiver.
The CrystalLink USB2.0 Flex Power is a unique extender providing the option to apply power at the local or
remote unit. The supplied 24V/1A power adapter can be connected to either the transmitter or receiver unit for
normal operation. This option gives added flexibility/convenience for customers who may have power outlet
limitations.
NEVER power BOTH the transmitter and receiver as the units may be damaged. This is not a Power
over Ethernet (PoE) product.
The instructions in this manual assume a general knowledge of computer installation procedures, familiarity
with cabling requirements, and some understanding of USB device operation.
Features
■Supports CAT5e/6/7 cable distances up to 330 feet (100 meters)
■Extends USB2.0 high-speed devices up to 480Mbps
■Will also extend USB1.1 (low-speed, full-speed) devices
■One power supply (installed at either end) will power the opposite device
■Plug and Play. No software drivers required
■Supports all major operating systems: Windows, MAC OS X, Linux
■Attach up to 4 powered USB hubs for additional remote USB device support
■Robust ESD and EFT immunity for industrial environments
■Made in North America

CrystalLink USB2.0 Flex Power Manual 2
Package Contents
The package contents consist of the following:
■Transmitter unit
■Receiver unit
■AC Power Adapter (1)
■AC power cable (1)
■One USB-AB cable, 6ft (2.0m)
■Installation & Operation Manual
Additional Items required
■USB 1.1 or 2.0 compatible computer (host computer) with a USB compliant Operating System
■USB 1.1 or 2.0 compatible device(s) for remote-end connection
■CAT5e/6/7 Unshielded Twisted Pair (UTP) cable with two RJ45 connectors (if using surface cabling), or
CAT5e/6/7 cabling with two information outlets and two CAT5e/6/7 patch cords with RJ45 connectors (if
using premise cabling).
■For optimum performance, the CAT5e/6/7 cable should be run straight and not coiled, and not routed close
to electrical cables. Pin cables according to T568A/T568B.
All references to CAT5e/6/7 cable in this document refer to solid-core cable and represent the minimum
CAT5e/6/7 specification requirements. Use of CAT5e/6/7 patch-cables will reduce the recommended cable
extension distances
Application Examples
The CrystalLink USB2.0 Flex Power is ideal for use in office or industrial environments, or in computer room
environments where USB devices need to be connected at short distances away from a host PC.
■Industrial control
■Interactive whiteboard
■Boardroom presentations
■Keyboard or mouse extension
■Computer room – server management
■Office device extension. printer or scanner

MODELS
CrystalLink USB2.0 Flex Power Manual 3
CrystalLink USB2.0 Flex Power Models
The CrystalLink USB2.0 Flex Power enables users to extend beyond the standard 5m cable limit for USB
peripherals by locating USB device(s) up to 330 feet (100 meters) from the computer.
Transmitter Unit
The transmitter connects to the host computer using the supplied standard USB cable. Power for the
transmitter is provided by the Host PC. Power for the receiver is provided by the 24V/1A adapter connected at
either the transmitter or receiver end. The transmitter delivers power over the CAT5e/6/7 extension link to the
receiver when the included power supply is connected to the transmitter.
Item
Type
Description
1
Mode/Config
Reserved for engineering use
2
USB host port
USB Type B. Connect the local extender to the host computer
3
Power LED (Blue) LED turns on when power is supplied.
LED is off when no power is supplied by the host computer
Link LED (Green)
Indicates a valid USB link is established between the local and remote extenders.
LED turns on when link between the local and remote extenders is established.
LED is off when there is no link between the local and remote extenders.
LED is slow blinking when the unit is attempting to establish a link.
LED is fast blinking to indicate the unit is in Pairing Mode.
Host LED (Green)
Indicates that the extender system is properly enumerated on the host computer.
LED blinks when the extender system is in a suspended state.
Activity LED (Amber)
Indicates data transmission is occurring between the local and remote extenders.
LED blinks intermittently with or without a USB device connected.
When the local and remote extenders are in suspend mode, the LED is off.
4 Power Port Connects to the AC power supply.
5 Link Port (RJ45) Accepts RJ45 connector for CAT 5e/6/7 cabling to connect the local extender to the
remote extender.
Figure 1. Transmitter unit front and rear
3
2
1
5
4

CrystalLink USB2.0 Flex Power Manual 4
Receiver Unit
The receiver has one USB Type-A port for connecting one standard USB device. Additional devices may be
connected by attaching a USB hub to the receiver unit. The receiver is powered either directly by the included
power supply, or via the external power supply located at the transmitter end. The USB port delivers 1Amp of
current to the attached USB device.
Item
Type
Description
1
USB Device Port
Accepts USB device using Type A connector
2
Power LED (Blue) LED turns on when power is supplied.
LED is off when no power is supplied by the host computer
Link LED (Green)
Indicates a valid USB link is established between the local and remote extenders.
LED turns on when link between the local and remote extenders is established.
LED is off when there is no link between the local and remote extenders.
LED is slow blinking when the unit is attempting to establish a link.
LED is fast blinking to indicate the unit is in Pairing Mode.
Host LED (Green) Indicates that the extender system is properly enumerated on the host computer.
LED blinks when the extender system is in a suspended state.
Activity LED (Amber)
Indicates data transmission is occurring between the local and remote extenders.
LED blinks intermittently with or without a USB device connected.
When the local and remote extenders are in suspend mode, the LED is off.
3
Power Port
Connects to the AC power supply.
4 Link Port (RJ45) Accepts RJ45 connector for CAT 5e/6/7 cabling to connect the local extender to the
remote extender.
5 Mode/Config Reserved for engineering use
Figure 2. Receiver unit front and rear
3
2
1
5
4

INSTALLATION
CrystalLink USB2.0 Flex Power Manual 5
CAT5e/6/7
TX Unit
RX Unit
USB2.0 Device
USB2.0 Host
Installation Procedure
Before beginning an installation, ensure you have all products and components ready for the installation
Figure 3. CrystalLink USB2.0 Flex Power – standard installation

Determine where the computer is to be located and set up the computer.

Determine where you want to locate the remote USB device(s).

Remember the product supports a maximum distance of 130ft (40m) for transparent USB and 275ft
(85m) for USB-HID devices. If using patch (stranded) cables or premise wiring, the achievable extension
distance may be less.
Installation Using Premise Wiring
If you are using premise cabling, ensure CAT5e/6/7 cabling is installed between the two locations, with
CAT5e/6/7 premise outlets located near both the computer and the USB device(s), and the total length,
including patch cords is not more than 330ft (100m).
Mounting the Local Extender or Remote Extender
If mounting is required, the local and
remote extenders have two mounting
slots on each side for use with tie/zip
wraps (not included).
(Sample mounting using tie-wraps)
Figure 4. CrystalLink USB2.0 Flex Power mounting using tie-wraps
Installing the Transmitter Unit

Place the transmitter unit near the computer.

Install the supplied USB cable between the transmitter and USB port on the host computer.

CrystalLink USB2.0 Flex Power Manual 6
Installing the Receiver Unit

Place the receiver unit near the USB device(s) in the desired remote location.
Installing Flexible Power

Connect 24V, 1A supplied AC power adapter to the local or remote extender based on installation
requirement.
Note: Use only the AC adapter supplied with the CrystalLink Extender. Use of substitute adapters may cause permanent
damage to the system and will void the warranty.
NEVER plug a power adapter to BOTH local and remote extenders, as this may cause permanent damage to the system
and will void the warranty.
Connecting the Transmitter to Receiver
To ensure optimum operation, it is recommended to use only solid core CAT5e/6/7 UTP cabling or better to connect the
Transmitter/Receiver units, up to 330feet (100 meters). The cabling must have a straight-through conductor configuration
with no crossovers and must be terminated with 8 conductor RJ45 connectors at both ends. The combined length of any
patch cords using stranded conductors must not exceed 100m.
Connection Using Surface Cabling

Plug one end of the CAT5e/6/7 cabling (not included) into the Link port (RJ45) on the transmitter unit.

Plug the other end of the CAT5e/6/7 cabling into the Link port (RJ45) on the receiver unit.
Connection Using Premise Cabling

Plug one end of a CAT5e/6/7 patch cord (not included) into the Link port (RJ45) on the transmitter unit.

Plug the other end of the patch cord into the CAT5e/6/7 information outlet near the host computer.

Plug one end of the second CAT5e/6/7 patch cord (not included) into the Link port (RJ45) on the
receiver unit.

Plug the other end of the second patch cord into the CAT5e/6/7 information outlet near the USB device.
Connecting a USB Device

Install any software required to operate the USB device(s). Refer to the documentation for the USB
device(s), as required.

Connect the USB device to the device port on the remote extender.

Check that the device is detected and installed properly in the operating system.
Checking the Installation
Check that the Power, Activity, Link and Host LEDs are on at each end. If the Host or Link LEDs are
permanently off, then the cabling between the local and remote extenders may not be installed properly or is
defective.
For Windows users (XP, 7, 8, 8.1, 10), open the Device Manager to confirm that the CrystalLink Extender has
installed correctly. Expand the entry for Universal Serial Bus controllers. If the CrystalLink Extender has been
installed correctly, you should find it listed as a “Generic USB Hub”.

CrystalLink USB2.0 Flex Power Manual 7
For Mac OS X users, open the System Profiler to confirm that the CrystalLink Extender has installed correctly.
In the left-hand column under Hardware, select “USB” and inspect the right-hand panel. If the CrystalLink
Extender has been installed correctly, you should find it listed as a “Hub” under the USB High-Speed Bus/USB
Bus.
If the CrystalLink Extender is not detected correctly or fails to detect, please consult the Troubleshooting Guide.
Check if the USB device is detected by your Operating System. (Note: If your computer does not correctly
detect the USB device when it is attached to your computer, then it may not function correctly)
To open the System Profiler in MAC OS X:
Open Finder, Select Applications, then open the Utilities folder and double click on the System Profiler icon.
To open Device Manager in Windows 2000/XP:
Right click on “My Computer”, then select Properties >>Hardware Tab>>Device Manager
To open Device Manager in Windows 7 and later:
Open the Start Menu, right click on “Computer”, then select Manage>>Device Manage
CAT5e/6/7 Cable Termination
Use either T568A or T568B termination for your CAT5e/6/7 cable.
Use CAT5e or better, solid-core, either UTP or STP cable. STP is recommended for improved EMI protection.
Figure 5. CAT5e/6/7 cable termination pinning

TROUBLESHOOTING
CrystalLink USB2.0 Flex Power Manual 8
Troubleshooting
The following table provides troubleshooting tips. The topics are arranged in the order in which they should be
executed, in most situations. If you are unable to resolve the problem after following these instructions, please
contact Technical Support for further assistance.
PROBLEM CAUSE SOLUTION
USB device is attached
but not functioning.
•The USB device requires
drivers that were not installed.
•The USB device does not
support USB hubs.
•The USB device has
malfunctioned
•Install the required USB device driver on the
computer operating system prior to attaching the
USB device into the remote extender. Please see
your USB device manufacturer’s website for details.
•In the Universal Serial Bus controllers section of
Device Manager, check that the USB device is
enumerated.
•Contact Technical Support for assistance.
USB device is attached
but not functioning.
•Over-current condition has
occurred because the USB
device has drawn more
current than can be
supplied per USB
specification (1Amp).
•Operating system may
generate a status bubble
indicating an issue.
•Power cycle receiver unit: Unplug the power adapter
from the extender, wait approximately 30 seconds,
plug the power adapter into the extender.
•If over-current continues to occur, either:
•the USB device may use more power than the USB
specification, or
•the USB device may be damaged.
•Consult your USB device documentation and power
your USB device with the required power supply.
Link LED on the local
and remote extenders
blink intermittently.
•The CAT5e cable connecting
the transmitter and receiver is
faulty.
•Ensure the CAT5e cabling is of high quality.
•Use a different transmitter and receiver extender
pair that has the same firmware revision.
•Contact Technical Support for assistance.
Link LED on the local
and remote extenders
is off.
•The receiver unit is not
receiving power.
•The transmitter unit is not
receiving power.
•The link cable is malfunctioning.
•The CrystalLink USB2.0
Extender is malfunctioning.
•Confirm Host PC is on and providing power to local
extender.
•Ensure the supplied AC power adapter is properly
connected to either the transmitter or the receiver
unit.
•Ensure the CAT5e/6/7 cabling between the
transmitter and receiver units is properly installed or
replace the link cable.
•Check that the AC adapter is connected to a live
source of electrical power.
•Contact Technical Support for assistance.

PRODUCT SAFETY
CrystalLink USB2.0 Flex Power Manual 9
Safety
The CrystalLink USB2.0 Flex Power, like all electronic equipment, should be used with care. To protect
yourself from possible injury and to minimize the risk of damage to the Unit, read and follow these safety
instructions.

Follow all instructions and warnings marked on this Unit.

Except where explained in this manual, do not attempt to service this Unit yourself.

Do not use this Unit near water.

Assure that the placement of this Unit is on a stable surface.

Provide proper ventilation and air circulation.

Keep connection cables clear of obstructions that might cause damage to them.

Use only power cords, power adapter and connection cables designed for this Unit.

Keep objects that might damage this Unit and liquids that may spill, clear from this Unit. Liquids and
foreign objects might come in contact with voltage points that could create a risk of fire or electrical
shock.

Do not use liquid or aerosol cleaners to clean this Unit. Always unplug this Unit from the power source
before cleaning.
Remove power from the unit and refer servicing to a qualified service center if any of the
following conditions occur:

The connection cables are damaged or frayed.

The Unit has been exposed to any liquids.

The Unit does not operate normally when all operating instructions have been followed.

The Unit has been dropped or the case has been damaged.

The Unit exhibits a distinct change in performance, indicating a need for service.

SERVICE AND MAINTENANCE
CrystalLink USB2.0 Flex Power Manual 10
Maintenance and Repair
This Unit does not contain any internal user-serviceable parts. In the event a Unit needs repair or maintenance,
you must first obtain a Return Authorization (RA) number from Rose Electronics or an authorized repair center.
This Return Authorization number must appear on the outside of the shipping container.
See Limited Warranty for more information.
When returning a Unit, it should be double-packed in the original container or equivalent, insured and shipped
to:
Rose Electronics
Attn: RA __________
10707 Stancliff Road
Houston, Texas 77099 USA
Technical Support
If you are experiencing problems, or need assistance installing your product, consult the appropriate section of
this manual. If, however, you require additional information or assistance, please contact the Rose Electronics
Technical Support Department at:
Phone: [phone]
E-mail: T[email protected]
Web: www.rose.com
Technical Support hours are from: 8:00 am to 6:00 pm CST (USA), Monday through Friday.
Please report any malfunctions in the operation of this Unit or any discrepancies in this manual to the Rose
Electronics Technical Support Department.

APPENDICES
CrystalLink USB2.0 Flex Power Manual 11
Appendix A —Specifications
Part Numbers Description
CLK-1U2TPB-100M/FP/PE CrystalLink USB2.0 CATx Flex Power CAT5e/6/7 Extender
CAB-USBAB006 USB-AB cable, 6ft (2.0m)
CAB-USBAB010 USB-AB cable, 10ft (3.0m)
Chassis Dimensions (W x D x H)
Transmitter and receiver chassis 2.6” x 3.4” x 1.2” (65 x 87.5 x 30 mm)
Power Requirements
Power source 100-240VAC, AC input, 24V 1A DC output
Maximum current for USB device Up to 1 Amp
Interconnect Cable Requirements
CAT5e/6/7 RJ45 CAT5e/6/75e/6/7 solid core, UTP or STP, terminated as EIA/TIA 568-B
Cable Distances
CAT5e/6/7 cable Up to 330 feet (100 meters) over solid core CAT5e/6/7 cable.
USB Support
USB Device Support High-speed devices (USB 2.0) at 480Mbps
Full-speed devices (USB 1.1), 12Mbps
Low-speed devices (USB 1.1), 1.5Mbps
USB Hub Support Up to 4 powered USB hubs with 26 USB devices. The extension distance will
be reduced with each hub added to the system.
USB Host Support EHCI (USB 2.0) and OHCI/UHCI (USB 1.1)
Connectors
Transmitter unit Receiver unit
USB connector 1 x USB Type B 1 x USB Type A female
Link cable connector 1 x RJ45 1 x RJ45
Environmental
Operating Temp 32°F to 122°F (0°C to 50°C)
Storage Temp -4°F to 158°F (-20°C to 70°C)
Operating Humidity 20% to 80% relative, non-condensing
Storage Humidity 10% to 90% relative, non-condensing
Approvals FCC Part 15 Class A, CE Class A, ICES-003 Class B, EMC EN55022, EN55024,
EN61000, CPSIA, Flammability V-1, RoHS2 (CE), WEEE

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[phone]
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