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1754W34WWFC

Description
FIBER OPTIC DFB LASER MODULE EMITTER, 1528-1562nm, PANEL MOUNT, FC/APC CONNECTOR
CategoryWireless rf/communication    Optical fiber   
File Size230KB,6 Pages
ManufacturerEMCORE
Websitehttp://www.emcore.com/
Download Datasheet Parametric View All

1754W34WWFC Overview

FIBER OPTIC DFB LASER MODULE EMITTER, 1528-1562nm, PANEL MOUNT, FC/APC CONNECTOR

1754W34WWFC Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
body width12.7 mm
body height9.3 mm
Body length or diameter20.8 mm
Built-in featuresISOLATOR, TEC
Communication standardsOC-48
Connection TypeFC/APC CONNECTOR
Fiber optic equipment typesDFB LASER MODULE EMITTER
Fiber type9/125, SMF
Installation featuresPANEL MOUNT
Number of channels1
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
Terminal surfaceNOT SPECIFIED
Minimum threshold current30 mA
Transmission typeANALOG
Base Number Matches1
DATA SHEET| JANUARY 29, 2008
1754W 1550 nm DWDM DFB Laser Module
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.
The 1754W is available in a wide range of standard ITU grid
wavelengths.
Applications
Wideband wireless systems
Satellite signal transmission
via fiber
Narrow transmitter housings
Networks with limited fiber
Architectures using separate
optical wavelengths to carry
targeted services
Available wavelengths
Optical Output Power
Temperature Range
Frequency Range
Input Third Order Intercept
1 dB Compression Point
Adiabatic Chirp (measured at 500 MHz)
Performance Highlights
Min
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
Standard ITU grid wavelengths
Advanced analog chip design
Reduced equipment
requirements in the hub
OC-48 pin out
Telcordia Technologies
compliant
TM
See following pages for complete specifications and conditions.
468
Wide temperature range—
stable even in harsh
environments
For more information on this and other products:
Contact Sales at Ortel 626-293-3400, or visit www.emcore.com.
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