Data Sheet
World Modem NET
Page 1 of 64
2005 Copeland Communications, Inc.
World Modem NET Datasheet Rev 1.0
World Modem NET
Features
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Self-contained 300 – 56K baud modem family
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Caller ID, Call Progress & Fast Connect
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V.42, V.42bis V.92, MNP4 Error Correction
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Phone Line Snoop and Tamper Detection
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Compliant with global regulatory standards
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Compatible with all Copeland Communications
2400, 14.4K, 33K and 56K high speed socket
modems
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Standard & Extended AT command set
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Socket Modem compatible
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Serial host interface
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Low power consumption – 3.3 or 5 V operation
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Supports TCP and UDP ports
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Low Power Standby Mode
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Supports standard alarm protocols
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Small footprint – 1.045” X 2.54”
Applications
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Global Embedded applications
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Security Systems
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Point-of-sale terminals
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Remote monitoring & control
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Mobile terminals
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Remote telemetry and SCADA
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Vending & gaming machines
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OEM applications
Description
The World modem NET is a compact integrated modem with embedded internet link controller.
The
modem features a transformer-less DAA meeting global telephone system requirements, no electro-
mechanical components and flexible DSP data pump. The modem is user-configurable to meet virtually all
global telecom requirements. The modem supports serial host communications via flexible internal UART.
The modem conforms to the industry standard Socket Modem mechanical and interface specifications.
Because of its built-in features and flexibility, many applications and OEM products can be created using the
World Modem NET. The World Modem NET is an ideal modem for world-wide embedded applications
due to its flexibility, global compliance, small size, low power consumption and upgradeability. Copeland
Communications World modems are software and plug compatible and available in 2400, 14.4K, 33K or 56K
baud versions.
In addition, the World Modem .NET mediates an internet link via its embedded controller. This provides an
extended AT command set providing a simple, low overhead interface to the internet. The World Modem
NET also provides interfaces to SPI, I2C and general purpose IO signals. The base version includes support
for IP, TCP, UDP, DNS, HTTP client and PING. SMTP, FTP and other features are available as options.
The embedded controller automatically configures the modem interface and is controlled by an extension to
the AT command set.