
Highlights
Applications. With packet data speeds up to 153.6K bps,
the MultiModem CDMA wireless modem is targeted at
applications which periodically need to send or receive data
over a wireless network. It is ideal for:
• Automated machine-to-machine (M2M)
• Public Safety/Emergency Services
• Public Transit
• Remote Industrial, Medical, Environmental, Monitoring
• Remote diagnostics
• Security Systems
• Telemetry/Remote Metering
• Vehicle Tracking/Fleet Management/AVL
Reduces Development Time. The MultiModem CDMA wireless
modem can make your existing and next generation device
communication-ready without requiring any hardware
changes to its design. It actually provides faster time-
to-market because it relieves the burden and expense of
obtaining CDG 1 and 2 network and RF approvals. This
complete, ready-to-deploy wireless modem allows you to
enhance your product while you focus on developing its core
features.
Packet-switched Data. The MultiModem CDMA wireless
modem supports CDMA 2000 1xRTT packet-switched cellular
data. This enables mobile Internet functionality by allowing
interworking between the existing Internet and the cellular
network at speeds up to 153.6K bps (forward and reverse).
Any service that is used over the fixed Internet today – File
Transfer Protocol (FTP), web browsing, chat, e-mail, telnet is
available over the cellular network as well.
Circuit-switched Data. The MultiModem CDMA wireless
modem also supports CDMA IS-95A and IS-95B circuit-
switched cellular data connections. Circuit-switched data
connections support speeds up to 14.4K bps as well as Class
2.0 Group 3 fax. CSD cellular wireless connections are ideal
for applications that require a quick wireless replacement of
an existing point-to-point analog dial-up connection. They
integrate seamlessly with your current application requiring
little infrastructure change.
Short Message Services. The MultiModem CDMA wireless
modem offers SMS services such as cell broadcast, Over the
Air Activation (OTA), OTASP and OTAPA. The MultiModem
CDMA wireless modem is SMS Mobile Originated and SMS
Mobile Terminated.
Internet-enabled.
Some models of the MultiModem CDMA
wireless modem include an embedded TCP/IP protocol stack
to bring Internet connectivity to any device without making
changes to its hardware design. Using the Internet protocols
and the wireless connection to an IP network, the modem
sends and receives data over the Internet. It can also serve a
single web page in response to a web browser request.
Voice Features. The MultiModem CDMA wireless modem
provides telephony and Dual Tone Multi Frequency (DTMF)
functionality, as well as, AMPS Voice, QCELP (13K) and echo
cancellation.
Compatible Supplementary Services. The MultiModem CDMA
wireless modem is compatible with supplementary services
such as call forwarding, call barring, multiparty, call waiting
and call hold, calling line identification, closed user group
and call transfer.
Management Features. The MultiModem CDMA wireless
modem provides advanced management features including
phone book management, fixed dialing number, real time
clock and alarm management.
Industrial Chassis. The MultiModem CDMA wireless modem
is packaged in a rugged, water resistant, industrial chassis
with an SMA antenna connector. It can be desktop or panel
mounted and features numerous LEDs providing operational
status.
Multiple Interface Options. The MultiModem CDMA wireless
modem is designed around a broad range of interface options
including RS-232, USB, Bluetooth, and Ethernet to provide
you with seamless connectivity for your application. Each
interface option offers unique features and benefits related
to the technology it supports. Some models also support GPS
for vehicle tracking and fleet management applications.
Serial Connectivity. The MultiModem CDMA wireless modem
with a serial interface utilizes RS-232 or USB to connect to
any serial device to provide access to the Internet. The
RS-232 model supports DTE speeds of 230K bps and provides
a DE-15 voice/data interface and permanent screw-type
power connector. The USB model provides for the easiest
modem installation. The USB interface features a 12M
bps serial connection and utilizes an RJ-9 jack for voice
connectivity. In addition, it is host-based USB powered which
means no external power supply is required.
Ethernet Model
Bluetooth
®
Model
GPS Model
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