Junxion Junxion Box JB-110b Manuale utente

Junxion Box™
User Guide
JB-110b (Wi-Fi and Ethernet LAN)
JB-110e (Ethernet LAN only)
Firmware version 1.5
User Guide revision e
Copyright © 2004-2006
www.junxion.com

Please read the complete User Guide before starting your Junxion Box.
Register your Junxion Box, sign up for alerts about product updates, and find other
support information at www.junxion.com/support.
Do you have ideas for enhancing the Junxion Box? We’d like to hear them.
Email us at [email protected].

Table of Contents
Introduction 5
What’s Included with the Junxion Box?
What Else Do You Need to Get Started?
Getting Going (the quick version)
Hardware Overview 7
Turning On the Junxion Box
Status Lights
Ethernet Crossover Cable
Cellular PC Card Modem Slot
Wi-Fi Antenna (JB-110b only)
Power Cycle Button
Connecting the Junxion Box to the Internet 10
Connecting Through a Cellular PC Card Modem
Supported Cellular Card Modems
Additional Cellular Modems and Cellular Carriers
Choosing a Cellular Rate Plan
Connection Charges
Contacting Your Cellular Carrier
Connecting a Computer to the Junxion Box 13
Connecting Through Ethernet
Connecting Through Wi-Fi (JB-110b only)
Where to Find More Help
Using the Device Manager 16
Opening the Device Manager
Status Page
WAN Page

LAN Page
Port Forwarding Page
Security Page
Services Page
Splash Page
Update Page
About and Help Pages
Guest User Status Page
Resetting Your Junxion Box 36
From the Device Manager
If You Forget Your Device Manager Password
Additional Support 37
Self Help
User Guide and Firmware Updates
Customer Support
Ideas
Technical Specifications 38
Accessories
Safety Information and Instructions 40
Regulatory Information 42
Limited Warranty and Liability 43
Junxion Software License 45
Legal Disclosure 48

junxion box user guide 5
Introduction
Welcome. Thank you for using a Junxion Box cellular router. The Junxion Box enables
laptops, desktops and other devices to connect quickly and easily to the Internet and
remote enterprise networks using cellular data networks.
The Junxion Box uses a standard cellular PC Card modem and shares that connection
with computers and other devices through a local area network using Ethernet (and
Wi-Fi with the JB-110b).
This User Guide provides basic instructions on how to configure and operate your
Junxion Box. For additional support please visit www.junxion.com/support.
What’s Included with the Junxion Box?
• Junxion Box
• User Guide
• Outlet power adapter
• Two Ethernet crossover cables
What Else Do You Need to Get Started?
• A compatible third-party cellular PC Card modem with a service plan from a
cellular carrier. A list of Junxion Box compatible cellular modems and cellular
carriers is included in this User Guide. Your cellular PC Card modem must be
activated. If you are not sure if your cellular modem is activated, contact your
cellular carrier or reseller.
Note. Please also read the terms and conditions of your cellular service to ensure that
your rate plan is appropriate for use with the Junxion Box.
• At least one computer that supports Ethernet networking.
• A web browser such as Internet Explorer 6 or later for Windows, Firefox 1.5, or
Safari. To perform firmware updates, your computer must have Java 1.4 or later
installed.

6 junxion box user guide
Getting Going (the quick version)
The Junxion Box is designed to be simple to use. No additional software is required for
most users. The remainder of the User Guide provides complete instructions for using
the device. These abbreviated steps highlight the basics for a simple setup:
1. With the Junxion Box unplugged, insert the cellular modem into the card slot on
the Junxion Box.
2. Plug the Junxion Box power adapter into the power connector on the back panel
of the Junxion Box. Wait approximately two minutes to allow the Junxion Box
and cellular modem to initialize.
3. Connect your computer to the Junxion Box with an Ethernet crossover cable.
JB-110b users can also connect with Wi-Fi using “Junxion_Box” as the default
network name.
4. If the cellular modem card is not automatically detected, first time users may
need to configure their cellular modem through the WAN page in the Device
Manager with their web browser at 192.168.2.1/admin. The username is admin
and default password is junxion. For more details on configuring the Junxion Box,
refer to the chapter titled “Using the Device Manager.”

junxion box user guide 7
Hardware Overview
Turning On the Junxion Box
The Junxion Box is powered on as soon as you plug it into an AC outlet. The Junxion
Box power port is located on the back of the device. To turn the device off, simply
unplug the power adapter.
For use in a vehicle, a vehicle power adapter is available as an optional accessory.
Status Lights
The Junxion Box includes two lights on the back. The green “power” light remains
lit whenever the Junxion Box is plugged into a power source. The red “status” light
indicates the connection status. There are three modes:
• Solid status light: the Junxion Box is successfully connected to the Internet.
• Blinking status light: the Junxion Box does not recognize the cellular PC Card
modem or cannot connect to a cellular network. Check the status and settings in
the Device Manager to troubleshoot. (Note that the status light also blinks briefly
during the boot-up process.)
• No status light: the device has just been turned on and is powering up (takes
about two minutes).
Ethernet Crossover Cable
Two Ethernet crossover cables are included with your Junxion Box. If you are
connecting the Junxion Box directly to a laptop or desktop computer, you need to
use a crossover cable. If you are connecting computers to the Junxion Box through a
router, then a standard (straight through) Ethernet cable is typically necessary. Check
the documentation for your router; some can use either type of cable.
Standard and crossover cables look almost identical. To tell them apart, you need to
look at the ends and compare them next to each other. Standard cables have the same

8 junxion box user guide
Junxion Box Hardware Diagram

junxion box user guide 9
arrangement of colored wires at both ends, in order from left to right. Crossover cables
do not have the same arrangement of colored wires at both ends.
Additional crossover cables are available through most computer or office supply
stores as well as most resellers that offer the Junxion Box.
Cellular PC Card Modem Slot
The Junxion Box includes a slot for a cellular PC Card modem. For best results, unplug
the Junxion Box before inserting or removing a cellular modem.
If your cellular modem includes an adjustable antenna, please refer to your cellular
modem instruction manual for more details on using that antenna.
Wi-Fi Antenna (JB-110b only)
The small antenna on the back of the JB-110b is for transmitting and receiving Wi-Fi
signals. Before using the Junxion Box, make sure this antenna is upright. (The JB-110e
does not have an antenna.)
Power Cycle Button
The power cycle button is a small hole located between the status lights and the
Ethernet ports on the back of the Junxion Box. This button provides a quick way to
turn the Junxion Box power off and back on. It does not reset the configuration of
the Junxion Box. Simply insert a paper clip or similar object into the hole to press the
power cycle button.
To reset the settings on your Junxion Box, refer to the “Resetting Your Junxion Box”
chapter in this User Guide.

10 junxion box user guide
Connecting the Junxion Box to the Internet
The Junxion Box can connect to the Internet through a cellular PC Card modem or
with any landline service (office LAN, DSL, cable modem) that is available through an
Ethernet cable. A cellular modem allows you to use the Junxion Box anywhere within
reach of your cellular carrier’s network. The WAN Juggler™ option ensures persistent
connectivity by automatically choosing between your designated primary (landline or
wireless) and secondary (wireless or landline) data services.
Connecting Through a Cellular PC Card Modem
By default, the Junxion Box will attempt to automatically detect the cellular modem
and configure standard modem settings. If your cellular data services plan requires
custom settings, you may need to use the Device Manager’s WAN page to configure
the cellular modem. For more information, refer to the WAN page section in the “Using
the Device Manager” chapter.
Supported Cellular Card Modems
The Junxion Box supports several cellular carriers and modems. New cellular modems
are frequently added to the firmware. The latest firmware is always available at www.
junxion.com/support.
Alltel
• Kyocera KPC 650 (1xRTT and 1xEV-DO)
• Sierra Wireless AirCard 555 (1xRTT)
Cingular Wireless (including AT&T)
• Novatel Wireless Merlin U520 (UMTS) and U730 (EDGE and HSDPA)
• Option Wireless GlobeTrotter GT MAX (EDGE and HSDPA)
• Sierra Wireless AirCard 775 (EDGE), 860 (EDGE and limited HSDPA), and 875 (EDGE
and HSDPA)
• Sony Ericsson GC82 and GC83 (EDGE)
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