Merlin XV620 3G 2.4 ExpressCard - EV-DO Networks

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Overview Produk
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What is 1xEV-DO?
EV-DO is the first phase of the third generation (3G) implementation of CDMA2000 and an approved 3G standard for fixed, portable and mobile applications. EV-DO is optimized for high performance and low cost packet data services. It devotes a 1.25 MHz channel for packet data traffic yielding peak data rates up to 2.4 Mbps*. EV-DO is under the auspices of the 3GPP2 ý Third Generation Partnership Program 2 ý which coordinates specifications and requirements of third generation CDMA technology.

What is 1xEV-DO Rev.0 & Rev.A?
1xEV-DO Rev 0 was the original version of 1xEV-DO. Revision 0 offered data rates up to 2.4 Mbps, averaging 300-600 kbps in the real world. 1xEV-DO Rev. A offers fast packet transfer on both the forward (downlink) and reverse (uplink) links along with air interface enhancements that reduce latency and improve data rates. The maximum downlink rate from 2.45 Mbps to 3.1 Mbps. Rev. A incorporates an approximate 12 time improvement in the maximum uplink data rate, from 225 Kbps to 1.8 Mbps.

Benefits to Users
EV-DO brings personal wireless broadband services to a wide range of customers from enterprise users to personal users and students. At data rates over 15 times faster than CDMA2000 1X, EV-DO is ideal for mobile business users needing to access data intensive applications and attachments. Users can access email, graphic intensive web pages, and corporate databases in a fraction of the time of previous versions resulting in a significant competitive advantage and increased productivity. Customers can realize the benefits of EV-DO technology instantly and recoup initial costs in a matter of months.

Are all EV-DO, CDMA2000 1X and CDMAOne networks interoperable?
EV-DO is fully backward compatible with CDMA2000 1X and CDMAOne (IS-95A). As a result, users can roam between coverage areas without loosing the connection. EV-DO will also be supported in future versions of cdma2000 including CDMA2000 1xEV-DV (1X Evolution, Data and Voice).

Applications Access to email, the Internet, corporate databases, fax, voice, two-way short message service (SMS), multimedia messaging service (MMS), images, video, sound, music, data intensive attachments, web broadcasts, and video conferencing
Network Supported Speeds
UPLINK/DOWNLINK

1XRTT
144Kbps/144Kbps

1XEVDO Rev0
135Kbps/2.4Mbps

1XEVDO RevA
1.8Mbps/3.1Mbps

Coverage North America (800 & 1900 MHz)
South America (800 & 1900 MHz)
China (1900 MHz)
Worldwide Coverage
Always On Connectivity Users are always connected, always on-line. Once a connection has been made, information can be sent and received without delay.
Security Employs extensive authentication and identification system. Mobile Identification Number (MIN) and Electron Serial Number (ESN) together with CDMA spread spectrum technology make it virtually impossible for unauthorized users to capture and decipher messages.

The Merlin XV620 is the latest addition to the Merlin product line. Continuing its innovation and leadership position, Novatel Wireless has incorporated its wireless technology into a much anticipated new form factor – the ExpressCard/34.

The Merlin XV620 ExpressCard provides high-speed connectivity to EV-DO networks with data speeds up to 2.4 Mbps. It has an advanced dual band diversity antenna system design that incorporates an external flip antenna, maximizing data speed performance and allowing for stronger network signal reception.

Best In Class * Easy to Use * Broadband Wireless Access
Key Features
Wireless data at speeds up to 2.4 Mbps on EV-DO capable networks

Supports EV-DO (backwards compatible to 1xRTT and IS-95 on 800/1900 MHz networks)

2 Antennas
Flip-up
Embedded diversity (receive) antenna

Supports Windows XP, 2000 and Mac
Offers the latest in I/O interconnect technology

Service State LED
Field firmware upgradeable

Key Benefits
More compact than traditional PC cards
Advanced power management
Plug-and-play
Secure internet access
Dependable, reliable product

Info Hub :
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Telp.0817-0886364/021-74637308,74638946
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