Specifications

4 TECHNICAL BRIEF: The competitive advantages of the Motorola ES400
Network agnostic user-switchable
WWAN connections
The ES400 is the only device in this class to offer dual
user-switchable 3.5G WWAN connections, enabling:
• Activation on both the 3.5G broadband
GSM HSPA or CDMA EVDO Rev A networks
• Deployment and re-deployment on almost
any cellular network in the world
• Users to easily switch between networks
(on devices with active plans on both GSM
and CDMA cellular networks).
Benefits include:
• Maximum device utilization, lifecycle and return
on asset (ROA)
• Ability to provide multiple WWAN connections for
international travelers or workers who routinely
travel through a territory with areas that are
better covered by different carriers — protecting
worker productivity, response times and
customer service levels
• Ability to better negotiate best pricing plans
with carriers
• Ability to standardize on one device for all
workers, regardless of location, minimizing
purchasing and IT administration time and cost
Cost-effective in-building Wireless
LAN (WLAN) support
The ES400 is the only device in its class to offer
802.11a/b/g support, enabling users to utilize the WLAN
for voice and data connectivity when they are at the
office, at home or in hot spots. Benefits include:
• Elimination of the typical in-building coverage
issues common with cellular service
• Easy integration with virtually any WLAN,
reducing deployment costs
• Superior voice connection quality due to the
ability to isolate voice traffic on 802.11a
Software-based dual WWAN connections: easy to set up and easy to manage
Integrated support for many of the world’s major
carriers makes network activation as simple as
selecting the carrier from a menu — the device
does the rest.
Figure 2
If both a CDMA and a GSM connection are
activated on the ES400, a simple menu allows
users to define the default network as well as
easily toggle between networks.
Figure 3