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CN3300
This guide explains how to install and start the CN3300, connect it to the Internet, and test the public access interface.
For detailed configuration and operating information download the CN3300 Administrator's Guide
Administrator's Guide from the Colubris Networks web site at: register.colubris.com
Anatomy
Front
Main
Power
Ethernet
Wireless
light
light
light
Power connector
An important note about wireless security
For easy access to the management interface via a wireless connection, the CN3300 ships with all wireless security options disabled. Once the unit
is installed, it is strongly recommended that you enable a wireless security option to properly safeguard the wireless network from intruders. See the
CN3300 Administrator's Guide for more information.
Installation
Important: Installation must be performed by a professional installer familiar
with local regulations governing wireless devices.
Important: Unless shielded cables are used, a full-loop ferrite must be placed
on the internet port cable (Fair-Rite PN: 0443164151 or equivalent).
Important: Do not connect the LAN or Internet port directly to a metropolitan
area network (MAN) or wide area network (WAN).
.
Important: CH 36, 40, 44, 48 for Indoor use only (5.15-5.25GHz)
When mounting the CN3300 on a wall, ceiling or other surface, make sure
that:
• the surface you attach the CN3300 to and the fasteners you use are
able to support at least 5.1 kg (11.25 pounds)
• cable pull (accidental or otherwise), must not make the unit exceed
the 5.1 kg (11.25 pound) limit
Plenum installations
Plenum rated cables and attachment hardware must be used if the
CN3300 is installed in a plenum. Since the CN3300 power adapter
(optional) is not rated for plenum installations, only the CN3300 and
appropriate cabling can be located in the plenum.
Note: Colubris Networks supplied PoE injectors (available separately)
cannot be installed inside the plenum.
42-10-3300-02
Quickstart
Radio 1
Aux
10101
LAN port
Serial port
Internet port
Reset button
To reset to factory default, press and hold button
until the status lights begin to flash, then release.
Rear
Main
Configuration
To configure the CN3300, you use the Web-based management tool built
into the CN3300. You access this tool by establishing a Web browser
connection to the CN3300. You must use a JavaScript-enabled Web
browser (Netscape 7.1 or higher, or Microsoft Internet Explorer 6.0 or
higher with all applicable updates), to do this.
1
Connect the antennas.
Use the following antennas (sold separately):
Radio
Antenna type
802.11b/g
2.4 Ghz.
802.11a
5 Ghz.
802.11a or b/g
2.4/5 Ghz.
Note: By default, the CN3300 has radio 1 set to B/G mode, and radio 2 set
to Monitor mode (scanning only).
Both the Main and Aux antennas are used to transmit and receive. If a
single antenna is used, it must be attached to the Main connector.
The connectors are reverse-polarity SMA male jacks. This means
antennas or cable connectors must be SMA female connectors with
reverse polarity. Antennas can be either directly attached or attached
via a coax cable.
e Public Access Interface
and th
Radio 2
Aux
Colubris Networks part number
71-05-0100
71-05-0200
71-05-0300
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Summary of Contents for Colubris Networks CN3300

  • Page 1 An important note about wireless security For easy access to the management interface via a wireless connection, the CN3300 ships with all wireless security options disabled. Once the unit is installed, it is strongly recommended that you enable a wireless security option to properly safeguard the wireless network from intruders. See the CN3300 Administrator's Guide for more information.
  • Page 2 Configure your computer with the static IP address 192.168.1.2. the wireless client is using DHCP.) Note: By default, the CN3300 has radio 1 set to B/G mode, and radio 2 set Power-on the CN3300. to Monitor mode (scanning only), therefore the wireless client station Connect the power supply (sold separately) or use PoE (802.3af) to...
  • Page 3 This device requires professional installation. CAUTION: Changes or modifications not expressly approved by Colubris Networks for compliance could void the user's authority to operate the equipment. The installation and operating configurations of this transmitter, including the antenna gain and cable loss, must satisfy MPE Categorical Exclusion Limits of 2.1091. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.