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Motorola GX2-LM1000E Series Datasheet

Omnistar gx2, 1310 nm broadcast transmitter.
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DATA SHEET
BENEFITS
1 GHz bandwidth
High module density—up to 16
transmitter modules in a 4 RU
housing
High performance:
• Advanced predistortion cir-
cuitry achieves superior
CSO and CTB performance
• Integrated low-noise
preamp allows a low RF
input level
• Unique anticlipping circuitry
yields excellent BER
performance for digital data
Compatible with CWDM
networks
ROHS-compliant
Intelligent—contains a high-
performance PowerPC
microprocessor
Quick-swap capability—
replacement modules are
recognized and updated with
settings prestored by the con-
trol module
Flexible—full range of output
powers from 2 dBm to 15 dBm,
separate broadcast and narrow-
cast RF inputs, and multiple
gain modes accommodate vari-
ous system architectures
Motorola's OmniStar GX2-LM1000E Series 1310 nm Broadcast Transmitter uses a high-power DFB laser,
an integrated low-noise preamp, and state-of-the-art predistortion and anticlipping circuitry for superior
performance. The compact, energy-efficient design allows up to 16 plug-and-play transmitter modules to
operate in the 4 RU OmniStar GX2 housing, maximizing valuable headend space. Enhanced with
PowerPC technology, LM1000E series transmitters introduce intelligence to traditional headend equip-
ment. Hot-swappable modules with Quick-Swap Module Configuration maximize in-service time by
eliminating the need for manual configuration. The wide range of optical output power is coupled with
the full complement of other OmniStar GX2 application modules, providing extreme flexibility for
network design and fiber link optimization.
User-friendly—2 RF test points
(input and laser drive) and
CW/Video modes provide accu-
rate link optimization
Energy-efficient—designed
with advanced integrated
circuits for low power
consumption
Plug-and-play—application
modules feature blind-mate RF
connectors in the rear

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   Summary of Contents for Motorola GX2-LM1000E Series

  • Page 1

    Motorola’s OmniStar GX2-LM1000E Series 1310 nm Broadcast Transmitter uses a high-power DFB laser, an integrated low-noise preamp, and state-of-the-art predistortion and anticlipping circuitry for superior performance. The compact, energy-efficient design allows up to 16 plug-and-play transmitter modules to operate in the 4 RU OmniStar GX2 housing, maximizing valuable headend space.

  • Page 2

    The GX2-LM1000E series is a line of high-performance 1310 nm DFB laser transmitter modules for the OmniStar ® GX2 optical broadband transmission platform. Module Features The modules are designed for ease of use. The optical output connector is located on the front of the module for easy cleaning and installation.

  • Page 3

    1 GHz Loading Link Specifications D I STO RT I O N Composite Triple Beat (CTB) –70 dB Composite Second Order (CSO) –66 dB Cross-Modulation (XMOD) –65 dB C A R R I E R - TO - N O I S E ( C N R ) Output Power Fiber...

  • Page 4

    870 MHz Loading Link Specifications D I STO RT I O N Composite Triple Beat (CTB) –70 dB Composite Second Order (CSO) –66 dB Cross-Modulation (XMOD) –65 dB C A R R I E R - TO - N O I S E ( C N R ) Output Power Fiber...

  • Page 5

    Motorola, Inc. 101 Tournament Drive, Horsham, Pennsylvania 19044 U.S.A. www.motorola.com MOTOROLA and the Stylized M Logo are registered in the U.S. Patent and Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007. All rights reserved.

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