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E2502H53

Description
Fiber Optic Device,
CategoryWireless rf/communication    Optical fiber   
File Size479KB,10 Pages
ManufacturerBroadcom
Download Datasheet Parametric View All

E2502H53 Overview

Fiber Optic Device,

E2502H53 Parametric

Parameter NameAttribute value
MakerBroadcom
Reach Compliance Codecompliant
Base Number Matches1
Data Sheet
January 2006
E2500-Type 2.5 Gb/s Electroabsorption Modulated Isolated
Laser Module (EML) for Ultralong-Reach Applications
Applications
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SONET/SDH extended-reach applications
High-capacity DWDM system applications
High-speed data communications
Digitized video
Description
The E2500-Type EML is a 1.5 µm laser with an
integrated electroabsorptive modulator packaged in
an industry-standard, 14-pin butterfly package. The
device has been designed to be used in 2.5 Gb/s
extended-reach applications where the distances
between regenerators is in the range of 150 km—
1000 km. To boost the transmitter power high
enough to reach the receiver, the device typically is
coupled with an erbium-doped fiber amplifier (EDFA).
The standard product is specified for use up to 360
km (E2505 Series) and 600 km (E2502 Series).
The E2500 EML can replace external modulators in
many applications. The nominal input impedance for
the modulator is 50
Ω.
By integrating the modulator
with the laser chip, the device offers a compact, cost-
effective solution for extended-reach transmission
applications. It can also be specified for WDM
applications where wavelength selection is required.
CyOptics is providing devices compatible with the
ITU-T wavelength standards.
The E2500 EML features an integrated modulator
and laser chip, and provides a compact, cost-effective solu-
tion for extended-reach transmissions.
Features
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Integrated electroabsorptive modulator
1.5 µm wavelength
Characterized for 2.5 Gb/s operation
Very low dispersion penalty over 600 km
Low modulation voltage
Temperature stabilized
Wavelengths selectable to ITU-T standards
Ultrastable wavelength aging performance for
DWDM systems
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