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3CN00412BMAA

Description
Telecom IC
CategoryWireless rf/communication    Telecom circuit   
File Size67KB,6 Pages
ManufacturerMietec Alcatel
Download Datasheet Parametric View All

3CN00412BMAA Overview

Telecom IC

3CN00412BMAA Parametric

Parameter NameAttribute value
MakerMietec Alcatel
package instruction,
Reach Compliance Codeunknown
Alcatel 1935 LMI
High power CW laser
C and L bands
With integrated wavelength monitoring
Description
The Alcatel 1935 LMI contains an
Alcatel SLMQW DFB laser and is
designed for use with external
modulation. This module is
designed to high power DWDM
applications with a spacing
between the channels down to
50 GHz without using external
locker. The module integrates a
wavelength monitoring function in
order to allow wavelength
stabilization over product lifetime.
Despite of this new feature, the
package and the pinout of the new
product stays compatible with the
previous series (Alcatel 1905LMI)
without the integrated wavelength
monitoring function, in order to
avoid a complete redesign of
existing boards. The choice of an
analog output for the control signal
will leave the freedom for the user
to lock the wavelength either with a
digital or an analog circuit.
The module incorporates also a
polarization maintaining fiber
pigtail, thermoelectric cooler,
precision thermistor, and optical
isolator for stable operation under
all conditions.
Features
Integrated Fabry-Perot Etalon
wavelength monitoring
(replaces external lockers)
Up to 20mW output power
50 GHz channels spacing
available
High reliability InGaAsP Buried
Ridge Structure laser chip with
outstanding long term
wavelength stability
Optimized for use with LiNbO3
external modulator
Internal optical isolator
Internal TEC and power
monitoring photodiode
Polarization Maintaining Fiber
PMF pigtail
Applications
Ultra Long Haul DWDM
SONET/SDH transmission
system
DWDM submarine terminal
Instrumentation
LED display font code table
LED display font code tableDisplay Characters Common cathode character Common anode character0 3FH COH1 06H F9H2 5BH A4H3 4FH B0H4 66H 99H5 6DH 92H6 7DH 82H7 07H F8H8 7FH 80H9 6FH 90HA 77H 88Hb 7CH 83...
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