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1754W-61-WW-SC

Description
DFB Laser Module Emitter, 1528nm Min, 1562nm Max, SC/APC Connector, Panel Mount
CategoryWireless rf/communication    Optical fiber   
File Size2MB,6 Pages
ManufacturerEMCORE
Websitehttp://www.emcore.com/
Download Datasheet Parametric View All

1754W-61-WW-SC Overview

DFB Laser Module Emitter, 1528nm Min, 1562nm Max, SC/APC Connector, Panel Mount

1754W-61-WW-SC Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
Other featuresIT ALSO HAS BUILTIN FUNCTION-ISOLATOR, MONITOR PHOTODIODE
body height9.3 mm
Body length or diameter20.8 mm
Built-in featuresTEC, THERMISTOR
Communication standardsITU, OC-48
Connection TypeSC/APC CONNECTOR
Fiber optic equipment typesDFB LASER MODULE EMITTER
Fiber type9/125, SMF-28
Installation featuresPANEL MOUNT
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum operating wavelength1562 nm
Minimum operating wavelength1528 nm
Nominal operating wavelength1550 nm
minimum return loss16 dB
Supply current120 mA
surface mountNO
Minimum threshold current30 mA
Transmission typeANALOG
Base Number Matches1
DATASHEET | APRIL 2012
FIBER OPTICS
The 1754W laser module is a Dense Wavelength Division Multiplexing (DWDM)
laser for analog wireless applications. It features a distributed-feedback chip that
has been designed specifically for radio frequency (RF) applications. The 1754W
laser module has a wide temperature range for reliable performance in harsh
node environments and narrow transmitter designs. It also features low adiabatic
chirp to maximize signal quality in short and long lengths of fiber. The laser’s
excellent inherent linearity minimizes degradation of the broadcast signals caused
by quadrature amplitude modulated (QAM) channels.
Applications
!
#
#
'
%
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&
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"
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The 1754W is available in a wide range of standard ITU grid wavelengths.
Performance Highlights
Min
Available wavelengths
Optical Output Power
1527.99
8
-40
5
32
18
40
Typical
-
-
-
-
-
-
-
Max
1562.23
14
+85
2700
-
-
100
Units
nm
mW
°C
MHz
dBm
dBm
MHz/mA
Features
( )
'
$
,- . /
0 -1.
2
$
'
+
*
+
Temperature Range
Frequency Range
Input Third Order Intercept
1 dB Compression Point
Adiabatic Chirp (measured at 500 MHz)
| REV 2012.04
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