參數(shù)資料
型號(hào): 755MM-XA6ASC37NA
廠商: EMCORE CORP
元件分類: 光發(fā)射
英文描述: FIBER OPTIC TRANSMITTER, 1540-1560nm, PANEL MOUNT, SC/APC
文件頁(yè)數(shù): 1/5頁(yè)
文件大?。?/td> 199K
代理商: 755MM-XA6ASC37NA
PRELIMINARY DATASHEET |
AUG 2006
For more information on this and other products:
Contact Sales at Ortel 626-293-3400, or visit www.emcore.com.
Model 755MM-X (3980E) Optical Transmitter
1550 nm, 65 km, Low Distortion
Emcore’s Model 755MM-X is a recently developed 1550 nm transmitter
suitable for link lengths of up to 65 km. The 75
Ω RF video input
supports frequencies up to 870 MHz. Also integrated into the RF/Optical
design are Emcore’s low chirp control and noise suppression circuitry.
Integrated within the design is Emcore’s patented pre distortion
technology to provide outstanding performance with any of Emcore’s
wide range of cooled broadband lasers. These modules may be made
available with dual power supply options and SNMP capability.
The 755MM-X adopts the Hybrid Modulation (patent pending) scheme
with superior performance, which is similar to that of External
Modulation and easy tuning which is similar to that of Direct Modulation,
making it ideal for either FTTP or HFC network applications. The
performance specifications indicated below are subject to change.
Performance Highlights
Parameter
Min
Typ
Max
Unit
Operating Temperature Range
0
25
50
°C
Wavelength (Multiple Options)
1540
-
1560
nm
Optical Power
6
-
dBm
Frequency Response
47
-
870
MHz
CNR
-
52
-
dB
CSO
-
-65
dBc
CTB
-
-65
dBc
SBS Suppression Capability
-
16
dBm
RF Input Return Loss
16
-
dB
Optical Return Loss
40
-
dB
Noise performance above assumes 79 channel NTSC loading with no QAM, 0 dBm received
optical power
Applications
Video signal distribution to
HFC CATV and FTTP nodes
Video overlay in passive
optical networks (PON)
Replacement for Externally
Modulated Transmitters
Features
Enhanced Optical Spectrum
Reshaping Technology
Optimized RF integration of
predistorter, amplifiers and
laser
Dual redundant power
supplies
Supports SNMP protocol
Complete, efficient laser bias
and TEC control circuitry
OEM/ODM opportunities
available through Ortel
Digital monitoring and control
ITU Wavelengths
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