Overview; Performance Features - Cal Amp Phantom II Operating Manual

1.0 Overview

A BRIDGE separates two network
segments within the same logical
network (subnet).
A ROUTER forwards data across
internetworks (different subnets).
A SERIAL GATEWAY allows
asynchronous serial data to enter
(as through a gate) the realm of IP
communications.
The serial data is encapsulated
within UDP or TCP packets.
© CalAmp
The Phantom II is a high-performance wireless Ethernet bridge and
serial gateway. Alternately, a Master Phantom II unit may be config-
ured to operate as a wireless Ethernet router (and serial gateway).
When properly configured and installed, long range communications
at very high speeds can be achieved.
The Phantom II operates within the 902-928MHz ISM frequency
band, employing frequency hopping spread spectrum (FHSS) and
also, for 1.2 Mbps operation, digital transmission service (DTS) tech-
nology.
They provide reliable wireless Ethernet bridge functionality as well
gateway service for asynchronous data transfer between most equip-
ment types which employ an RS232, RS422, or RS485 interface.
The small size and superior performance of the Phantom II makes it
ideal for many applications. Some typical uses for this modem:

SCADA

Remote telemetry

Traffic control

Industrial controls

Remote monitoring

LAN extension

1.1 Performance Features


Transmission within a public, license-exempt band of the
1
radio spectrum - this means that the modems may be used
without access fees or recurring charges (such as those
incurred by cellular airtime)

Maximum allowable transmit power (1 Watt) - 4 Watts Max
EIRP

Longest range

Transparent, low latency link providing reliable wireless IP/
Ethernet communications with constant baud rate over
distance
1 920-928MHz, w hich is license-exempt within North America, may need to be
factory-configured differently for other areas: contact CalAmp.
Phantom II

GPS

Wireless video

Robotics

Display signs

Fleet management
10