Icron USB 2.0 Ranger 2101 User manual

USB 2.0 Ranger® 2101
High Speed Extender System
User Guide
Powered by ExtremeUSB®

Thank you for purchasing the Ranger 2101.
Please read this guide thoroughly before installation.
This document applies to Part Numbers: 00-00231 through 00-00233.
FCC Radio Frequency Interference Statement Warning
Note:This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules.These limits are designed to provide reasonable protection
against harmful interference in a residential installation.This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference at his own expense.
CE Statement
We, Icron Technologies Corporation, declare under our sole responsibility that the Ranger, to which this
declaration relates, is in conformity with European Standard EN 55022/A1 Class A, and EN 50082-1
(IEC 801-2, IEC 801-3, IEC 801-4)
IC Statement
This Class B digital apparatus complies with Canadian ICES-003.
©2008 Icron Technologies Corporation. All rights reserved. Icron Technologies Corporation, the Icron
Technologies Corporation logo, and the Icron Technologies Corporation products referred to herein are
either the trademarks or the registered trademarks of Icron Technologies Corporation. All other trademarks
are property of their respective owners. Icron Technologies Corporation assumes no responsibility for errors
that may appear in this manual. Information contained herein is subject to change without notice.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by
any means, mechanical, electronic, photocopying, recording, or otherwise, without prior written permission
of Icron Technologies Corporation. Document #90-00477-A01

Contents
Introduction ........................................................................................................ 3
Ranger Product Contents ......................................................................................... 3
Requirements ................................................................................................................. 3
About the Ranger ........................................................................................................ 3
Installation guide .......................................................................... 6
Installing the LEX unit ............................................................................................... 6
Installing the REX unit ............................................................................................... 6
Connecting the LEX unit to the REX unit ............................................................ 7
Checking the Installation .......................................................................................... 7
Connecting a USB Device ......................................................................................... 8
Troubleshooting ............................................................................ 8
Specifications ................................................................................10
Limited Hardware Warranty ........................................................ 11
Hardware Remedies ..................................................................... 11
Limitation of Liability ...................................................................11
Obtaining Warranty Service ........................................................ 12
Contacting Technical Support ..................................................... 12
Technical Glossary ........................................................................ 14

Introduction
This manual is intended to assist IT professionals install the Ranger 2101. The instructions in this guide
assume a general knowledge of computer installation procedures, familiarity with cabling requirements, and
some understanding of USB devices.
NOTE: Notes provide additional information that could be useful.
CAUTION: Cautions provide important information about an operational requirement.
Ranger 2101 Product Contents
Your Ranger 2101 is packaged with:
• Ranger2101QuickstartGuide-locatedontheouterboxsleeve(90-00478)
• LEXunit(LocalExtender)
• REXunit(RemoteExtender)
• REXDCpoweradapter(1)
Warranty card•
An additional DC power adapter may be purchased for the LEX unit in the event that your USB port can not supply
the required 500mA current. Please contact an Icron Sales representative for further details (See Page 15)
Requirements
To complete the installation, you will also require the following items that are not included with the product:
• USB1.1or2.0compatiblecomputer(Hostcomputer)withaUSBcompliantOperatingsystem
• USB1.1or2.0compatibledevice
• Category5eUnshieldedTwistedPair(UTP) cable with two RJ45 connectors (if using surface cabling),
OR, Category 5e UTP cabling with two information outlets and two Category 5e UTP patch cords with
RJ45 connectors (if using premise cabling)
All references to Category 5e UTP cable in this document represent the minimum requirement. Category 6 or
better UTP or STP cable may be substituted.
About the Ranger 2101
The Ranger 2101 incorporates Icron’s patented ExtremeUSB® technology, enabling users to extend beyond
the standard 5m cable limit for USB peripheral devices. With the Ranger 2101, USB devices can be located up
to 100 meters from the computer.
The Ranger is composed of two individual units; the LEX unit and the REX unit.
The Power/Upgrade port on LEX and REX can only be used with the included proprietary Ranger 2101
DC adapter. No USB devices can be connected or used on the port.
note
note
note
3

7
The LEX unit
The LEX unit connects to the computer using the attached USB cable.The unit is USB bus powered and does
not require an external DC adapter.
Back View Top View
ITEM TYPE DESCRIPTION
1 Power LED (Blue) Solid light when power is supplied. Off when no power is supplied.
2HostLED(Green) Solid green light when Host computer is detected and connected
to LEX.
3LinkLED(Green)onRJ45
Indicates connectivity between LEX and REX. Solid light on both
LEX and REX when link between units is established. Off when
there is no link between LEX and REX.
4Activity LED (Amber) on
RJ45
Indicates activity on RJ45 port. Blinks intermittently when data is
transmitted between LEX and REX.
5 Extension Link Port (RJ45) Accepts RJ45 connector for CAT5e UTP cabling (or better).
6 Power/Config port Connects to the DC Power supply on REX only.
7 USB Type A male connector Used to connect the LEX unit to the host computer.
4
3 4
5
6
LEX
1
2
7

The REX Unit
The REX unit provides a USB A connector for standard USB devices. The REX unit allows you to connect one
USB device directly. Additional devices may be connected by joining the USB hubs to the REX unit.
The REX unit is powered by an external DC adapter and can supply up to 500mA on the single USB port.
Top View
Front View Rear View
ITEM TYPE DESCRIPTION
1 Power LED (Blue) Solid light when power is supplied. Off when no power is supplied.
2HostLED(Green) Solid green light when a USB device is attached to REX and connection
is established.
3LinkLED(Green)on
RJ45
Indicates connectivity between LEX and REX. Solid on both LEX and
REX when link between units is established. Off when there is no link
between LEX and REX.
4 Activity LED (Amber)
on RJ45
Indicates activity on RJ45 port. Blinks intermittently when data is
transmitted between LEX and REX.
5 Link Port (RJ45) Accepts RJ45 connector for CAT5e UTP cabling (or better).
6 Power/Upgrade port Connects to the DC Power supply. Required on REX unit for proper
operation.
7 Device Port (USB
Type A female port)
USB device connection.
5
REX
1
2
3 4
5
6
7

Installation guide
Before you can install the Ranger 2101, you need to prepare your site.
1. Determine where the computer is to be located and set up the computer.
2. Determine where you want to locate the USB device(s).
3. If you are using surface cabling, ensure you have enough Category 5e UTP cabling to connect the two
locations to the maximum distance of 100m supported by device.
OR
If you are using premise cabling, ensure Category 5e UTP cabling is installed between the two
locations, with Category 5e information outlets located near both the computer and the USB
device(s).
Installing the LEX unit
1. Place the LEX unit near the computer.
2. Plug the Type A male connector on the LEX into a USB port on the computer.
Installing the REX unit
1. Place the REX unit near the USB device(s).
2. Plug the power adapter into a suitable AC outlet.
3. Connect the power adapter to the REX unit.
Use only the DC adapters supplied with the Ranger. Use of substitute adapters may cause permanent
damage to the system and will void the warranty.
6

Connecting the LEX unit to the REX unit
To ensure proper operation, it is recommend that only Category 5e or better, Unshielded Twisted Pair (UTP) cabling
be used to connect the LEX unit to the REX unit.The UTP 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 10m.
With Surface Cabling
1. Plug one end of the Category 5e UTP cabling (not included) into the Link port (RJ45) on the LEX unit.
2. Plug the other end of the Category 5e UTP cabling into the Link port (RJ45) on the REX unit.
With Premise Cabling
1. Plug one end of a Category 5e patch cord (not included) into the Link port (RJ45) on the LEX unit.
2. Plug the other end of the patch cord into the Category 5e information outlet near the Host computer.
3. Plug one end of the 2nd Category 5e patch cord (not included) into the Link port (RJ45) on the
REX unit.
4. Plug the other end of the 2nd patch cord into the Category 5e information outlet near the USB device.
The maximum length of the Category 5e UTP cable, including patch cords, must not exceed 100 meters.The combined
length of any patch cords using stranded conductors must not exceed 10m.
Checking the Installation
1. Check that the Power, Host and Link LED are on and that the Activity LED is blinking. If the Link LED
and Activity LED are permanently off then the cabling between the LEX and REX unit is not installed
properly or is defective.
2. For Windows users (2000, XP, or Vista) open Device Manager to confirm that the Ranger has installed
correctly. Expand the entry for Universal Serial Bus controllers by clicking the + sign. If the Ranger has
 beeninstalledcorrectlyyoushouldnditlistedasaGenericUSBHub.
To open Device Manager in Windows 2000 or XP:
Right click “My Computer” then select: Properties >> Hardware tab >> Device Manager button
To open Device Manager in Windows Vista:
Open the Start menu, right click on “Computer” then select: Manage >> Device Manager
3. For Mac OS X users open the System Profiler to confirm that the Ranger has installed correctly. In
the left hand column under Hardware, select “USB” and inspect the right hand panel. If the Ranger has
been installed correctly you should find it listed as a Hub under the USB High-Speed Bus/USB Bus.
4. IftheRangerisnotdetectedcorrectlyorfailstodetectpleaseconsulttheTroubleshootingGuide.
To open System Profiler in OS X: Open the Finder, select Applications, then open the Utilities folder and double
click on the System Profiler icon.
note
note
note
7

Connecting a USB Device
1. Install any software required to operate the USB device(s). Refer to the documentation for the USB
device(s), as required.
2. Connect the USB device to the Device port on the REX unit.
3. Check that the Device is detected and installed properly in the Operating System.
Compatibility
The Ranger 2101 complies with USB1.1 and USB 2.0 specifications governing the design of USB devices.
Icron Technologies Corporation does not, however, guarantee that all USB devices are compatible with the
Ranger as there are a number of different configurations that may impact the operation of USB devices over
extended distances.
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
All LEDs on LEX
unit are off.
The LEX unit is not receiving
enough power from the USB port
or the (optional) LEX DC adapter.
1. Ensure that the Type A USB connector from LEX
to Host computer is properly inserted directly in
a USB port.
2. Move the LEX Type A USB connector to another
USB port on the Host computer.
All LEDs on REX
unit are off
The REX unit is not receiving
power from the DC adapter
1. Ensure that the DC power adapter is properly
connected to the REX unit.
2. Check that the DC adapter is connected to a live
source of electrical power.
3. If the Ranger does not power on, contact
technical support for assistance.
Link LEDs on
LEX unit and
REX unit are off.
There is no connection between
the LEX unit and REX unit.
1. Ensure that a Category 5e UTP cable (or better)
with straight-through conductors is connected
between the LEX unit and REX unit.
2. Connect a short replacement Category 5e patch
cord between the LEX unit and REX unit to deter
mine the defective Category 5e UTP cable or RJ45
termination.
8

PROBLEM CAUSE SOLUTION
Link LED for RJ45
on LEX unit is on,
Host LED on LEX
unit is off
•TheHostcomputerisnot
powered on.
•TheLEXunitisnot
connected to the computer
(when used with the optional
LEX AC adapter)
•Thecomputerdoesnot
support USB hubs.
•TheRangerismalfunctioning
1. Disconnect all USB devices from the REX unit.
2. Disconnect the LEX unit from the computer.
3. Reconnect the LEX unit to the computer.
4. In the Universal Serial Bus controllers section of
Device Manager, check that the Ranger is
recognisedasa“GenericUSBHub”.
5. If the Ranger is not recognised, contact
technical support for assistance.
Ranger units were
working but the
Host LED on REX
unit is suddenly
blinking
The REX unit is in suspend mode.
The Operating System may put
the Ranger in suspend mode
when the computer is put into a
Suspend/Standby state or when
no USB devices are attached.
1. Recover/Resume the Operating System from
Suspend/Standby mode (see your system’s
Operating documentation).
2. Attach a USB device to the Ranger.
All LEDs on both
the LEX unit and
REX unit are on
but the USB device
does not operate
correctly or is
detected as an
“Unknown Device”
in the Operating
System.
•TheUSBdeviceis
malfunctioning.
•Thecomputerdoesnot
recognise the USB device.
•Theapplicationsoft
ware for the device is not
operating.
•TheRanger2101is
malfunctioning.
1. Disconnect the Ranger from the computer.
2. Connect the USB device directly to the USB port
on the computer.
3. If the device does not operate properly,
consult the user documentation for the device.
4. Update your system chipset or USB Host
controller drivers from your System/Mother
board manufacturer’s website.
5. If the device operates properly when directly
connected to the computer, connect another
device (of a different type) to the Ranger.
Connect the Ranger to the computer.
6. If the second device does not operate, the
Ranger 2101 may be malfunctioning.
Contact technical support for assistance.
7. If the second device does operate properly, the
first device may not be compatible with the
Ranger 2101. Contact technical
support for assistance.
9

Frequently Asked Questions
PleasevisitIcron’swebsiteforanswerstoFAQ’s: http://www.icron.com/products/usb/faq.php
Specifications
Range 100 meters over Category 5e UTP (or better) stranded or solid conductor
cable
USB device support
High-speed devices (480 Mb/s) (USB 2.0)
Full speed devices (12 Mb/s) (USB 2.0 & 1.1)
Low speed devices (1.5 Mb/s) (USB 2.0 & 1.1)
USB hub support Any single chain can include up to 4 USB hubs plus one Ranger.
USB host support EHCI (USB 2.0) and OHCI/UHCI (USB 1.1)
Maximum USB devices
supported (Incl. USB Hubs) 14 USB Devices including any additional USB hubs connected to the REX.
DC adapter(s)
Use only the DC
adapter provided
Input: 100/240 V AC, 50 – 60 Hz
Output: 5 V DC, 1.5 A
DC adapter connector 8-pin Icron custom connector
Power available to USB
device at REX unit 500 mA
USB cable (LEX to Host
computer) 0.15 meters (0.49 ft)
LEX unit USB connector 1 x USB Type A male connector
LEX unit Link connector 1 x RJ45
REX unit Link connector 1 x RJ45
REX unit USB connector 1 x USB Type A port
LEX unit dimensions 43.72 mm x 87 mm x 24 mm (1.72”x 3.43” x 0.95”)
LEX unit weight 0.06 kg ( 0.13 lbs.)
LEX power consumption 500 mA Maximum
REX unit dimensions 43.72 mm x 87 mm x 24 mm (1.72”x 3.43” x 0.95”)
REX unit weight 0.05 kg ( 0.11 lbs.)
REX power consumption Approx. 500 mA (No Load). 1A (Full load)
System shipping weight
Temperature range 0°C – 50°C
Regulatory testing FCC Class B, IC, CE Class A, EMC EN-61000 4kV Contact, 8kV Air
10

Limited Hardware Warranty
Icron Technologies Corporation warrants that any hardware products accompanying this documentation
shall be free from significant defects in material and workmanship for a period of one year from the date of
purchase. Icron Technologies Corporation’s hardware warranty extends to Licensee, its customers and end
users.
Hardware Remedies
Icron Technologies Corporation’s entire liability and the Licensee’s exclusive remedy for any breach of
warranty, shall be, at Icron Technologies Corporation’s option, either (a) return of the price paid or (b) repair
or replacement of hardware, which will be warranted for the remainder of the original warranty period or
30 days, whichever is longer.These remedies are void if failure of the hardware has resulted from accident,
abuse, or misapplication.
Limitation of Liability
The hardware warranty set forth in this agreement replaces all other warranties. Icron Technologies
Corporation expressly disclaims all other merchantability and fitness for a particular purpose and non-
infringement of third-party rights with respect to the hardware.
Icron Technologies Corporation dealer, agent, or employee is authorized to make any modification,
extension, or addition to this warranty. Under no circumstances will Icron Technologies Corporation, its
suppliers or licensors be liable for any costs of procurement or substitute products or services, lost profits,
loss of information or data, or any other special, indirect, consequential, or incidental damages arising in
any way out of the sale of, use of, or inability to use Icron Technologies Corporation product or service, even
if Icron Technologies Corporation, its suppliers or licensors have been advised of the possibility of such
damages. In no case shall Icron Technologies Corporation, its suppliers and licensors’liability exceed the
actual money paid for the products at issue.
Because some jurisdictions do not allow the limitation of implied warranties of liability for incidental,
consequential, special, or indirect damages, the above limitation may not always apply.
The above limitations will not apply in case of personal injury where and to the extent that applicable law
requires such liability.
11

Obtaining Warranty Service
To obtain warranty service, you must contact Icron Technologies Corporation within the warranty period
for a Return Material Authorization (RMA) number. Icron Technologies Corporation will not accept returns
without an authorized RMA number. Be sure you have the serial numbers of the LEX unit and REX unit
units before calling. Package the product appropriately for safe shipment and mark the RMA number on
the outside of the package.The package must be sent prepaid to Icron Technologies Corporation.We
recommend that you insure it or send it by a method that provides for tracking of the package.The repaired
or replaced item will be shipped to you, at Icron Technologies Corporation’s expense, not later than thirty
days after Icron Technologies Corporation receives the defective product.
Address the returned product to:
RMA Coordinator
Icron Technologies Corporation
4664 Lougheed Highway, Suite 221
Burnaby, BC V5C 5T5 Canada
Tel: [phone]
Contacting Sales
Email: [email protected]
Tel: [phone]
Contacting Technical Support
Email: [email protected]
To help us serve you better, please include the following information with your technical support request:
• Hostcomputermakeandmodel
• Typeofoperatingsysteminstalled(e.g.WindowsXP,MacOSX,etc.)
• PartnumberandserialnumberofbothLEXunitandREXunit
• MakeandmodelofanyUSBdeviceattachedtotheRanger
• Descriptionoftheinstallation
• Descriptionoftheproblem
12

NOTES
13

Technical Glossary
Category 5e (CAT5E) Network Cabling
Category 5 cable is commonly also referred to as CAT5. This cabling is available in either solid or stranded
twisted pair copper wire variants and as UTP (Unshielded Twisted Pair) or STP (Shielded Twisted Pair).
UTP cables are not surrounded by any shielding making them more susceptible to electromagnetic
interference (EMI). STP cables include shielding over each individual pair of copper wires and provides better
protection against EMI. Category 5 has been succeeded by Category 5e cabling which includes better
support for high speed communications and reliability.
USB Cables
USB cables have two distinct connectors.The Type A connector (male) is used to connect the cable from a
USB device to the Type A port (female) on a computer or hub.The Type B connector (male) is used to attach
the USB cable to a USB device.
RJ45
The Registered Jack (RJ) physical interface is what connects the network cabling (CAT5E) to the LEX unit and
REX unit.You may use either the T568A scheme (Table 1) or the T568B scheme (Table 2) for cable termination
as the Ranger uses all four pairs of the UTP cable. RJ45 connectors are also referred to as 8P8C connectors.
RJ45 Pin Positioning
Table 1 - T568A Wiring Table 2 - T568B Wiring
PIN PAIR WIRE CABLE COLOR PIN PAIR WIRE CABLE COLOR
131WHITE/GREEN 121WHITE/ORANGE
232GREEN 222ORANGE
321WHITE/ORANGE 331WHITE/GREEN
4 1 2 BLUE 4 1 2 BLUE
5 1 1 WHITE/BLUE 5 1 1 WHITE/BLUE
622ORANGE 632GREEN
7 4 1 WHITE/BROWN 7 4 1 WHITE/BROWN
8 4 2 BROWN 8 4 2 BROWN
Pair 2
Pair 3Pair 1 Pair 4
1 2
3 4 5 6 7 8
W-GGW-O BL W-BL O W-BR BR
Pair 2
Pair 3Pair 1 Pair 4
1 2
3 4 5 6 7 8
W-O O W-G B W-BL GW-BR BR
14
USB Type A
port
USB Type A
connector
USB Type B
port
USB Type B
connector

Icron Technologies Corporation
4664 Lougheed Highway, Suite 221
Burnaby, BC,V5C 5T5 Canada
Tel: [phone] Fax: [phone]
www.icron.com