ADC 75-192 Manuale Utente

Pagina di 74
ADCP-75-192 • Issue 2 • June 2007 • Preface
Page 7
© 2007, ADC Telecommunications, Inc.
SAFE WORKING DISTANCES
The Digivance CXD/NXD antenna, which is mounted on top of a pole, radiates radio frequency
energy.
For the occupational worker, safe working distance from the antenna depends on the workers
location with respect to the antenna and the number of wireless service providers being serviced
by that antenna.
Emission limits are from OET Bulletin 65 Edition 97-01, Table 1 A. 
STANDARDS CERTIFICATION
FCC:  The Digivance CXD/NXD complies with the applicable sections of Title 47 CFR Part
15, 22, 24 and 90.
The Digivance CXD/NXD Hub has been tested and found to comply with the limits for a Class
A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide rea-
sonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to
radio communications. 
Changes and modifications not expressly approved by the manufacturer or registrant of this
equipment can void your authority to operate this equipment under Federal Communications
Commissions rules.
In order to maintain compliance with FCC regulations, shielded cables must be used with this
equipment. Operation with non-approved equipment or unshielded cables is likely to result in
interference to radio & television reception.
ETL: This  equipment  complies  with  ANSI/UL 60950-1 Information Technology Equipment.
This  equipment  provides  the  degree  of  protection  specified  by  IP24  as defined  in  IEC
Publication 529. Ethernet signals are not for outside plant use.
FDA/CDRH: This  equipment  uses  a  Class  1  LASER  according  to  FDA/CDRH  Rules.  This
product conforms to all applicable standards of 21 CFR Part 1040.
IC: This equipment complies with the applicable sections of RSS-131. The term “IC:” before
the radio  certification  number  only  signifies  that  Industry  Canada  Technical  Specifications
were met.
LIST OF ACRONYMS AND ABBREVIATIONS
The acronyms and abbreviations used in this manual are detailed in the following list:
AC
Alternating Current
ANT
Multiband Antenna