Installation Instructions

A.2
1026209–0001 Revision B A–4 Equipment specifications
Table A-1 System Controller environmental specifications
Preliminary specifications – subject to change
Non–operational (packaged)Non–operational
(unpackaged)
Operational
Seismic
Vibration
(per NEBS, Zone 4 upper
floors requirement)
Frequency Accel
(Hz) (g)
0.3 0.2
0.6 2.0
2.0 5.0
5.0 5.0
15.0 1.6
50.0 1.6
Shock
10g at 10 ms, 1/2 sine,
three shocks per each of
three axes
Non–operational: 55g at 10
ms, 1/2 sine, three axes
non–operational drop: 2 inch
drop complies with Bellcore
NEBS–TR–NWT–000063
test configuration
Non–operational drop: 36
inch drop complies with
Bellcore
NEBS–TR–NWT–000063
test configuration
Altitude
200 feet below sea level to
10,000 feet above sea level
when the specifications
meet temperature and
humidity limits specified
55,000 feet above sea level
Acoustic noise does not exceed 50dBA when measured 1 meter
from the System Controller’s midpoint.
The picocells provide the air interface to the mobile subscribers.
The picocells are wall–mounted inside customer buildings and are
adjusted to provide radio coverage to a given area within the
building. The picocells are placed throughout the building to
ensure complete building coverage. The picocells are connected to
the System Controller.
Each picocell is equipped with a locking tab on the mounting
bracket and a lock on the picocell housing. The lock is opened and
closed with a key.
The dimensions of the picocells are:
• Height: 13.2 inches
• Width: 12.5 inches
• Depth: 5.5 inches
The picocell weighs less than 20 pounds when all components are
installed.
Acoustics
Picocell
s
p
ecifications
Security
Mechanical