Alcatel-Lucent USA Inc. ONEBTS-11 Manual Do Utilizador
G L O S S A R Y
G L - 8
401-703-454
FOA Draft Issue 1
January, 2006
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Lucent Technologies – Proprietary
Use pursuant to company instructions
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PCB
(Power Circuit Breaker)
The primary switch used to apply and remove power from equipment. Used on AC
circuits rated in excess of 1500 V.
Pigtail
A short lenght of electrical conductor permanently affixed to a component, used to
connect the component to another.
Positive terminal
The terminal from which conventional current leaves the battery.
PowerHouse™ 24 cabinet
Power cabinet for typical outdoor Modular Cell Site using 24 volts power source.
PowerHouse™ 24G cabinet
Global version of the PowerHouse24 cabinet for outdoor Modular Cell Site using
24 volts power source. This power cabinet has a different AC distribution panel,
and convineince outlets are not equipped with the cabinet.
Pull-box
Small box with abovc-ground access which is inserted in a long run single conduit
to facilitate pulling a cable through the duct.
Punch-down terminal block
Used for terminating T1/E1, User alarms, and power cables. The bolck is located
in the facility interface panel inside the Modular Cell Cabinet #1.
R
Rectifiers
Device for converting alternating current (AC) into direct current (DC).
Return
A return path for current.
RF
(Radio Frequency)
The electromagnetic wave used for, among other things, cellular voice and data
communications.
RFI
(Radio Frequency Interference)
See EMI.
RTV
Silicone used for sealing or podding compound.