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PDF E2561 Data sheet ( Hoja de datos )
| Número de pieza | E2561 | |
| Descripción | E2561-Type Eml Module | |
| Fabricantes | TriQuint Semiconductor | |
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Data Sheet
March 2003
E2561-Series 10 Gb/s EML Modules
for up to 80 km Transmission
TriQuint10 GbO/PsTLOaE2Ls5Ce6Tr1RMONoIdCSu,lIeNC®.
Features
■ Integrated electroabsorption modulator
■ 1.5 µm wavelength, full C-band
■ Characterized for 10 Gb/s operation
■ For use up to 80 km at 10 Gb/s
■ Low modulation voltage
■ Temperature stabilized
■ Wavelength selectable to ITU-T standards
■ Ultrastable wavelength aging for DWDM
Applications
■ SONET/SDH applications
■ Ultrahigh capacity WDM system application
■ High-speed data communication
■ Digitized video
Description
The E2561-series EMLs are designed for 10 Gb/s
DWDM or TDM transmission applications. The EML
integrates a CW laser with an electroabsorption modu-
lator in the same semiconductor chip. These devices
can replace external modulators that are often bulkier,
more expensive, and require more drive electronics
than the EML. The 10 Gb/s EML uses an SMP-type,
subminiature, push-on connector to handle the RF sig-
nal. The package also contains a thermoelectric cooler
(TEC), thermistor, rear-facet monitor photodiode, and
an optical isolator.
The nominal input impedance of the 10 Gb/s EML is
50 Ω. The package is qualified to the Telcordia Tech-
nologies ™ TA-TSY-000468 standard.
The EML is available in the full range of C-band
ITU-T wavelengths for use in DWDM systems operat-
ing at 10 Gb/s per channel. The device exhibits excel-
lent wavelength stability, supporting operation at
100 GHz channel spacing over 20 years (assuming an
end-of-life aging condition of <±100 pm). Typically,
external wavelength stabilization is not required in sys-
tems of this type, using TriQuint's EML products. The
package also offers excellent stability of wavelength vs.
case temperature, with a maximum coefficient of
±0.5 pm/°C.
1 page  
Data Sheet
March 2003
E2561-Series 10 Gb/s EML Modules
for up to 80 km Transmission
Laser Safety Information
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Class IIIb Laser Product
FDA/CDRH Class IIIb laser product. All versions are Class IIIb laser products per CDRH, 21 CFR 1040 Laser
Safety requirements. All versions are classified Class 3B laser products consistent with IEC ® 60825-1: 1993. This
device family has been classified with the FDA under accession number 8720010. Measurements were made to
classify the product per IEC60825-1: 1993.
This product complies with 21 CFR 1040.10 and 1040.11.
8.8/125 µm single-mode fiber pigtail and connector.
Wavelength = 1.5 µm
Maximum power = 10 mW.
Because of size constraints, laser safety labeling (including an FDA Class IIIb label) is not affixed to the module but
attached to the outside of the shipping carton.
Product is not shipped with power supply.
Caution: Use of controls, adjustments, and procedures other than those specified herein may result in
hazardous laser radiation exposure.
DANGER
INVISIBLE LASER RADIATION
IS EMITTED FROM THE END
OF FIBER OR CONNECTOR
Avoid direct exposure to beam
Do not view beam directly with
optical instruments
INVISIBLE LASER RADIATION EMITTED FROM END OF FIBER OR CONNECTOR
Avoid exposure to beam
Class IIIb Laser Product per CDRH, 21 CFR 1040 Max. Output: 10 mW Wavelength: 1.5 µm
Electrostatic Discharge
CAUTION: This device is susceptible to damage as a result of electrostatic discharge. Take proper precau-
tions during both handling and testing. Follow guidelines such as JEDEC Publication No. 108-A
(Dec. 1988).
TriQuint employs a human-body model (HBM) for ESD-susceptibility testing and protection-design evaluation.
ESD voltage thresholds are dependent on the critical parameters used to define the model. A standard HBM
(resistance = 1.5 kΩ, capacitance = 100 pF) is widely used and can be used for comparison purposes.
For additional information and latest specifications, see our website: www.triquint.com
5
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| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet E2561.PDF ] | |
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