User's Manual
Elpro Technologies 450U-E Wireless Ethernet Modem & Device Server User Manual
Rev Version 1.4.0 www.cooperbussmann.com/wirelessresources 3
Manufacturer
Model Number
Coax Kit
Net
ELPRO
UDP400-3
Includes 3m Cellfoil
1dB Gain
ELPRO
UDP400-5
Includes 5m Cellfoil
Unity Gain
ELPRO
BU-3/400
CC10/450
2.5dB Gain
ELPRO
BU-6/400
CC10/450
5.5dB Gain
ELPRO
YU3/400
CC10/450
3.5dB Loss
ELPRO
YU6/400
CC10/450
6.5dB Gain
ELPRO
YU9/400
CC20/450
5dB Gain
ELPRO
YU16/400
CC20/450
10dB Gain
Safety Notices:
Exposure to RF energy is an important safety consideration. The FCC has adopted a safety standard for human exposure
to radio frequency electromagnetic energy emitted by FCC regulated equipment as a result of its actions in Docket 93-62
and OET Bulletin 65 Edition 97-01.
UL Notice:
1. The Wireless Ethernet module is to be installed by trained personnel / licensed electricians only and installation
must be carried out in accordance with the instructions listed in the Installation Guide and applicable local
regulatory codes.
2. The units are intended for Restricted Access Locations.
3. The Wireless Ethernet module is intended to be installed in a final enclosure, rated IP54, before use outdoors.
4. The Equipment shall be powered using an external Listed Power Supply with LPS outputs or a Class 2 Power
Supply.
5. The Wireless Ethernet module must be properly grounded for surge protection before use.
6. If installed in a hazardous environment coaxial cable shall be installed in a metallic conduit
GNU Free Documentation License:
Copyright (C) 2009 ELPRO Technologies.
ELPRO Technologies is using a part of Free Software code under the GNU General Public License in operating the
450U-E
program whose authors commit by using it. The Free Software is copyrighted by Free Software Foundation, Inc. and the
ontact ELPRO Technologies for instructions
450U-E
"
A copy of the license is included in Appendix H - GNU Free Doc License
Important Notice:
ELPRO products are designed to be used in industrial environments, by experienced industrial engineering personnel with
adequate knowledge of safety design considerations.
ELPRO radio products are used on unprotected license-free radio bands with radio noise and interference. The products
are designed to operate in the presence of noise and interference, however in an extreme case, radio noise and
interference could cause product operation delays or operation failure. Like all industrial electronic products, ELPRO
products can fail in a variety of modes due to misuse, age, or malfunction. We recommend that users and designers
design systems using design techniques intended to prevent personal injury or damage during product operation, and
provide failure tolerant systems to prevent personal injury or damage in the event of product failure. Designers must warn
users of the equipment or systems if adequate protection against failure has not been included in the system design.
Designers must include this Important Notice in operating procedures and system manuals.
These products should not be used in non-industrial applications, or life-support systems, without consulting ELPRO first.
1. A radio license is not required in some countries, provided the module is installed using the aerial and equipment
configuration described in the 450U-E Installation Guide. Check with your local distributor for further information
on regulations.