Cayman Systems 3220-H Series User manual

SYS
TEM
Inc.
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Cayman Systems, Inc.
Getting Started
with the
Cayman 3220-H
Cayman Systems
100 Maple Street
Stoneham, MA 02180
781 279-1101
FAX: [phone]
[email protected]
http://www.cayman.com/
January 2000
12337-1 Rev C
SYS
TEM
Inc.
S
DSL
POWER DSL STATUS
ETHERNET

Cayman Systems is a registered trademark of Cayman Systems, Inc. GatorSurf, SWIFT-IP,
SafetyNet, Zero Configuration, and the Cayman Systems logo are trademarks of Cayman
Systems, Inc.
Portions of this software copyright 1988, 1991 by Carnegie Mellon University. All rights
reserved. Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in supporting documentation, and that
the name of Carnegie Mellon University not be used in advertising or publicity pertaining
to distribution of the software without specific, written prior permission.
CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS. IN NO EVENT SHALL CMU BE LIABLE FOR ANY SPECIAL, INDIRECT, OR
CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE,
OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
OR PERFORMANCE OF THIS SOFTWARE.
UNIX is a registered trademark of UNIX System Laboratories, Inc. Ethernet is a registered
trademark of Xerox Corporation. Microsoft and Windows are registered trademarks of
Microsoft Corporation.
Mention of third-party products is for informational purposes only and constitutes neither
an endorsement nor a recommendation. Cayman assumes no responsibility with regard to
the performance or use of these products.
Copyright © 1999 Cayman Systems, Inc.
All rights reserved.
Printed in the United States of America.
5
To Use Your Cayman 3220-H Documentation
Your Cayman 3220-H software includes a comprehensive on-line user manual that has
been designed to help you understand and use your Cayman 3220-H. To access the
Cayman 3220-H manual, run Adobe Acrobat Reader and open the 3220h_ug.pdf file.
The Cayman 3220-H Installer typically puts the 3220h_ug.pdf file in the C:\Program
Files\Cayman Installer directory on your personal computer.
To Contact Cayman Technical Services
If the Cayman 3220-H documentation does not provide answers to your questions, you can
contact Cayman’s Technical Services staff.
Use one of the following to contact Cayman Technical Services:
Voice: 781 279-1101 (Monday through Friday, 9AM to 5PM EST)
FAX: [phone]
Internet: [email protected]
Web: http://www.cayman.com/
For More Information

4 1
Your Cayman 3220-H includes a four-port Ethernet hub, an Asymmetric Digital Subscriber
Line (ADSL) modem, and a full-featured, auto-configuring Internet router incorporating
Cayman's Swift-IP™ technology.
Cayman 3220-H features include the following:
•SWIFT-IP™ means that installing the Cayman 3220-H consists of connecting the
device to your networks and your modem and entering a few basic settings. You can
install and configure the Cayman 3220-H in less than 10 minutes.
•Integrated four-port Ethernet hub on the Cayman 3220-H front panel lets you add
or move workgroup network connections quickly and easily.
•Asymmetric Digital Subscriber Line (ADSL) technology supports downstream
throughput of as much as eight megabits per second.
•Asynchronous Transfer Mode (ATM) supports up to eight simultaneous virtual
circuits (VCs) for reliable high-speed data transmission.
•Full-featured wide area network bridge supports wide range of non-TCP/IP
protocols.
•Virtual Private Network (VPN) support, including interoperability with Assured
Digital, Inc. VPN switches.
•Web-based browser configuration makes configuration and management easy from
anywhere on your network.
•Alcatel access concentrator interoperability.
Introduction Configuring Your Cayman 3220-H
To configure the Cayman 3220-H, you need a computer on the same TCP/IP network as
the Cayman 3220-H. Perform Steps 1 and 2 of “Configuring Your Computer” on page 3 for
information on how to set up your computer.
1. Determine whether your Internet Service Provider (ISP) has supplied you with
a Configuration Worksheet identifying the settings you are to use when
configuring your Cayman 3220-H.
• If you received a Configuration Worksheet, refer to it when configuring your
Cayman 3220-H.
• If you did not receive a Configuration Worksheet, your Cayman 3220-H has
already been configured, and no action on your part is needed. You can skip this
section or perform the steps to review your Cayman 3220-H configuration.
2. Run a Web browser application, such as Netscape Navigator or Microsoft
Internet Explorer, from the computer on the same network as the Cayman
3220-H.
Refer to page 3 for information on how to configure your computer.
3. Open a session to your Cayman 3220-H.
Enter http://cayman-dsl. (including the period) or http://192.168.1.254 in the Location
text box. The browser displays the Cayman 3220-H QuickStart window.
If your Configuration Worksheet tells you to use an IP address other than
192.168.1.254 to log in, enter http://< ip-address >.
4. Transfer the contents of each field on the Configuration Worksheet to the
corresponding field in the QuickStart window.
5. If you changed any of the fields in the QuickStart window, click the Save
button to save the modified Cayman 3220-H configuration. When you see the
Cayman 3220-H Home page, click the Restart Cayman-DSL button to restart
your Cayman 3220-H with its new configuration settings.

3
2
Setting Up Your 3220-H
1. Unpack your Cayman 3220-H shipping carton.
2. Decide where you want to locate the Cayman 3220-H.
You should install the Cayman 3220-H in a wiring closet or other location that permits
easy access. Make sure twisted-pair Ethernet cables are positioned away from power
lines, fluorescent lighting fixtures, and other sources of electrical interference.
You should put the Cayman 3220-H in a location where air can circulate freely around
it. Do not cover the vents on the top of
the Cayman 3220-H.
3. Connect the Cayman 3220-H to the
devices on your Ethernet network.
Connect each computer or other device to
a hub port on the front of the Cayman
3220-H with a twisted-pair Ethernet cable
(maximum length 100 meters). If you
need more than four ports, connect
another hub to the Cayman 3220-H with a
standard twisted-pair Ethernet crossover
cable or connect a port on the Cayman
3220-H to the uplink port on the other
hub with a standard twisted-pair Ethernet
cable.
4. Connect the Cayman 3220-H to your DSL
network.
Insert one end of the DSL cable in the DSL
port on the Cayman 3220-H back panel until
you feel it lock. Insert the other end of the
DSL cable into the telephone jack connected
to your ADSL service.
5. Connect the power
transformer to the power
jack on the Cayman 3220-H
back panel. Plug the power
transformer into an
appropriate electrical outlet.
Note: At this point, your Cayman 3220-H is completely functional. Because the
operating software for your Cayman 3220-H is installed during factory
verification, you do not need to run the Cayman 3220-H installer utility before
using the device. You only need to run the installer utility if you receive a
software update for your Cayman 3220-H or if you are advised to reinstall the
device’s operating software by Cayman Technical Services.
The following instructions assume that you want to use the automatic configuration and
address sharing features of the Cayman 3220-H to provide IP information to devices on
your local Ethernet network. If your workgroup network must use another network
number or has other special configuration requirements, refer to the Cayman 3220-H
documentation for information on how to configure your Cayman 3220-H.
1. Configure your computer to use an IP address on the same TCP/IP network as
the Cayman 3220-H.
•Windows 95/Windows 98/Windows NT
1 Open the Network Control Panel and select the TCP/IP service for the
Ethernet card in your computer (for example, TCP/IP ->3Com EtherLink III).
2 Open the Properties window.
3 Click the Gateways tab, and remove any installed gateways.
4 Click the DNS Configuration tab, and disable DNS.
5 Click the IP Address tab, and click the Obtain an IP Address Automatically
option button.
6 Click OK to save the modified TCP/IP settings.
•Macintosh – If your Macintosh uses Open Transport, open the TCP/IP Control
Panel and choose Connect via Ethernet. Choose Configure Using DHCP Server
and enter the IP address of the Cayman 3220-H (192.168.1.254) in the Name
Server Address text box.
If your Macintosh uses MacTCP, open the MacTCP Control Panel and select the
Ethernet interface icon. Enter 192.168.1.x(where xis any number in the range 1-
253) in the IP Address text field. Click the More button. Click the Obtain Address
Manually radio button. Enter 192.168.1.254 in the Gateway Address text field.
Pull down the Class dropdown list and choose C, which sets your subnet mask
to 255.255.255.0. In the Domain Name Server Information fields, enter your
Internet Service Provider’s domain name in the Domain text field and enter
192.168.1.254 in the IP Address text field.
2. Restart your computer.
After you restart your computer, your Cayman 3220-H automatically configures the
computer’s network settings so that you can connect to the Internet.
3. Configure each computer that will use the Cayman 3220-H’s address sharing
feature to use DHCP, as described in Step 1, above.
Configure devices that will not use address sharing with static IP addresses on the
same network as the Cayman 3220-H. Restart each device after you have updated its
TCP/IP configuration.
Configuring Your Computer
ETHERNET
1234
POWER DSL STATUS
To PC, Printer, or
Other Networked Device
SYS
TEM
Inc.
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DSL
9VDC
DSL MAINTENANCE
CONSOLE
To Your
DSL Jack
9VDC
DSL MAINTENANCE
CONSOLE
To Power
Outlet