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DL-5345AR-C5570-VSS Datasheet(PDF) 1 Page - Optoway Technology Inc

No. de Pieza. DL-5345AR-C5570-VSS
Descripción  Uncooled 1470 ~ 1610 nm CWDM MQW-DFB LD for CATV return path application
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Fabricante  OPTOWAY [Optoway Technology Inc]
Página de inicio  http://www.optoway.com.tw
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DL-5345AR-C5570-VSS Datasheet(HTML) 1 Page - Optoway Technology Inc

   
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Optoway
DL-53X8AR-CXX0
****************************************************************************************************************************************************************
****************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw
http: // www.optoway.com.tw
6/1/2008 V1.0
DL-53X8AR-CXX0 Series
Uncooled 1470 ~ 1610 nm CWDM MQW-DFB LD for CATV return path application
****************************************************************************************************************************************************************
DESCRIPTION
DL-53X8AR-CXX0 series are designed for coupling a single mode optical fiber with 1470 ~ 1610 nm
CWDM MQW-DFB uncooled laser diode. DL-53X8AR-CXX0 series are the best kits as light source for
CATV return path application.
FEATURES
l
8-Channel CWDM : from 1470 nm to 1610 nm, each Step 20 nm
l
Uncooled DFB Laser Diode with MOW Structure
l
High Reliability, Long Operation Life
l
Single Frequency Operation with High SMSR
l
-20 to 75℃ operation without active cooling
l
Built-in InGaAs monitor photodiode
l
Low Inter-modulation Distortion
l
Built-in Isolator
CHARACTERISTICS
ELECTRICAL AND OPTICAL CHARACTERISTICS (TC = 25ºC)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Ith
Threshold Current
CW, Room Temperature
CW, Over Temperature
10
15
50
mA
mA
Iop
Operation Current
CW, Room Temperature
CW, Over Temperature
50
100
mA
mA
Vop
Operating Voltage
CW, IF=Iop
1.2
1.5
V
Pf
Optical Output Power
Part No.:DL-5338AR
DL-5348AR
DL-5358AR
CW, IF=Iop
2.0
3.0
4.0
mW
mW
mW
λc
Central Wavelength
CW, IF=Iop
λ-3
λ
λ+2
nm
SMSR
Side Mode Suppression Ratio
CW, IF=Iop
30
35
nm
ΔPf/ Pf Tracking Error
APC, -20~75 ℃
-1
1
dB
Im
PD monitor Current
CW, IF=Iop, VRD=1V
100
1500
μA
ID
PD Dark Current
VRD=5V
0.1
μA
Ct
PD Capacitance
VRD=5V, f=1 MHz
10
15
pF
IMD2
Second-Order Intermodulation
(*1)
-50
dBc
IMD3
Third-Order Intermodulation
(*1)
-55
dBc
CNR
Carrier to Noise Ratio
(*2)
51
dB
BF
Bandpass Flatness
Peak to Valley, 5~300 MHz
1.0
dB
RIN
Relative Intensity Noise
f=5~300 MHz
-145
dB/Hz
Iso
Optical Isolation
λ=λc
30
dB
Note: *1. 20 Km fiber loss, 2-tone (13 MHz and 19 MHz), OMI=0.1 for each RF Channel.
*2. 1-tone with OMI=0.2, through 20 km fiber


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