Valcom VE4028A Manual

IP PoE ONE-WAY / TALKBACK SQUARE GRILLE SPEAKER
INTRODUCTION
The VE4028A IP PoE One-Way / Talkback Square
Grille Speaker enables voice access to a single
zone of paging over an IP-based LAN/WAN. This
allows a page zone extension anywhere on the
network. The enclosure is made of steel with a
durable white powder coated finish. The color of
the enclosure can easily be changed to match any
decor. Power is provided to the VE4028A via a
Power over an Ethernet (PoE) switch meeting the
802.3af specification.
SPECIFICATIONS
Access Methods

PBX, FXO Port w/VE801x

POTS telephone set w/VE801x

PBX, FXS Port w/VE802x

Valcom M Cast Page Group

SIP telephone system
Features

Single RJ-45 network connection

Power over Ethernet (PoE) 802.3af compatible

High Efficiency Class-D Amplifier

Software Volume Control
DIMENSIONS/WEIGHT

11.5" H x 11.5" W x 3.7" D
(29.2 cm x 29.2 cm W x 11.4 cm)

Weight: 4.25 LBS (1.91 kg)
Environment
Temperature:
Humidity: 0 to 85% non-precipitating
PSE (Power Sourcing Equipment) to be compliant
to IEEE 802.3af
VE4028A
Precautionary Designations

•

•
INSTALLATION
FCC Information
This equipment has been tested and found to
0 to +40° C
comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable
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.
Operation of this equipment in a residential area
may cause harmful interference in which case
the user will be required to correct the
interference at his own expense.
1
WARNING-To Reduce The Risk Of Fire Or
Electric Shock. Do Not Expose This
Apparatus To Rain Or Moisture.
AVERTISSEMENT - Afin de réduire les
risques d'incendie ou de décharge
électrique, évitez d'exposer le système à la
pluie ou à l'humidité.
Apparatus shall not be exposed to dripping
or splashing and no objects filled with
liquids, such as vases, shall be placed on
the apparatus.
L'appareil ne doit pas être exposé à des
égouttements et éclaboussures et aucun
Objet Rempli de liquide, comme vase, ne
doit être placé sur l'appareil.
Issue 4
947768