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What is 1738U?

This electronic component, produced by the manufacturer "Agere Systems", performs the same function as "1738U-Type Small Form-Factor Erbium-Doped Fiber Amplifier with Uncooled Pump".


1738U Datasheet PDF - Agere Systems

Part Number 1738U
Description 1738U-Type Small Form-Factor Erbium-Doped Fiber Amplifier with Uncooled Pump
Manufacturers Agere Systems 
Logo Agere Systems Logo 


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Preliminary Data Sheet
March 2001
1738U-Type Small Form-Factor
Erbium-Doped Fiber Amplifier with Uncooled Pump
Compact size and extremely low power consumption make
the 1738U-Type EDFA an ideal solution for single-channel,
preamplification applications in C-band.
Features
s Economical, compact package:
90 mm x 70 mm x 12 mm
s Extremely low power consumption: <875 mW
s Single-channel amplification in C-band
(1528 nm—1562 nm)
s Uncooled 980 nm pump laser module
s Wide operating temperature range:
–5 °C to +70 °C
s Optical input tap
s Isolated input and output
s Connectorized single-mode fiber pigtail
Applications
s Single-channel links in:
— Metro systems
— Long-haul transport
— Switch matrix
Description
The 1738U-Type Uncooled Small Form-Factor
Erbium-Doped Fiber Amplifier (SFF EDFA) is
designed for single-channel amplification in C-band
applications. The device is manufactured in an eco-
nomical SFF package and exhibits extremely low
power dissipation over a wide operating temperature
range.
Optimum performance and system stability are sup-
ported through the use of optical isolation at the input
and output. Optical input and output functions are
achieved through single-mode fiber pigtails termi-
nated with optical connectors. The EDFA incorpo-
rates an optical input tap and monitor photodiode.

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1738U equivalent
Preliminary Data Sheet
March 2001
1738U-Type Small Form-Factor
Erbium-Doped Fiber Amplifier with Uncooled Pump
Laser Safety Information
Class IIIb Laser Product
FDA/CDRH Class IIIb laser product. All versions of the device are Class IIIb laser products per CDRH, 21 CFR
1040 Laser Safety requirements. All versions are Class IIIb laser products per IEC * 60825-1:1993. The devices
have been classified with the FDA under an accession number to be determined.
This product complies with 21 CFR 1040.10 and 1040.11.
8.8 µm/125 µm single-mode fiber pigtail with connector options
Wavelength = 1.5 µm
Maximum power = 10 mW
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.
LASER APERTURE
DANGER
INVISIBLE LASER RADIATION
EMITTED FROM 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 3B Laser Product IEC-60825M 1993 Max. Output: 10 mW Wavelength 1.5 µm
* IEC is a registered trademark of the International Electrotechnical Commission.
Agere Systems Inc.
5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 1738U electronic component.


Information Total 6 Pages
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1738UAAThe function is 1738U-Type Small Form-Factor Erbium-Doped Fiber Amplifier with Uncooled Pump. Agere SystemsAgere Systems

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