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T-CWDM R-1550nm Bosa

China T-CWDM R-1550nm Bosa, Find details about China Laser Diode, Bosa from T-CWDM R-1550nm Bosa

Chip
Fp
Trademark
WUHAN SHENGSHI OPTICAL
Transport Package
Antistatic Box
Specification
0.5m/1m FC/APC SC/APC
Origin
China
Chip
Fp
Trademark
WUHAN SHENGSHI OPTICAL
Transport Package
Antistatic Box
Specification
0.5m/1m FC/APC SC/APC
Origin
China
                                               T-CWDM R-1550nm BOSA
Features
  • High-stability CWDM MQW-DFB laser
  • Built-in monitor photodiode
  • Built-in isolator
  • High Reliability InGaAs PIN

Applications
Optical Communication System


Absolute maximum ratings
ParameterSymbolRatingsUnit
Forward Current (LD)If(LD)150mA
Reverse Voltage (LD)Vf(LD)2V
Operating Current (PD)Ir(PD)2mA
Reverse Voltage (PD)Vr(PD)20V
Operating Temp.TOP0 ~+70ºC
Storage Temp.TST-40~+85ºC
Soldering Temp-260ºC
Soldering Time-10S


Optical & Electrical Characteristics
Transmitter
ParameterSymbolMinTypMaxUnitCondition
Rated Output PowerPout 2.0-3.0mWIop=Ith+25 mA,Tc=25°C
Central Wavelength   λNote 2nmNote 1
Spectrum WidthΔλ-0.51nmCW
Threshold Current Ith-1015mACW
Slope EfficiencyEs0.08--W/ACW,Tc=25ºC
0.05--W/ACW,Tc=85ºC
Side-mode Suppression RationSMSR3540-dBCW
Operating CurrentIop-Ith+45-mACW
Tracking ErrorTE-1.2-  1.2dBIop=Ith+25mA,Tc=0~70ºC
Optical isolationIso30-  -dB 
Rise and Fall timesTr/Tf--0.5nsCW
Monitor PD Current    Im100-1500uACW
Monitor PD Dark Current    Id--100nACW


Receiver
ParameterSymbolMinTypMaxUnitCondition
Wavelength Rangeλ152015501580nmCW
OverloadP35-dBm 
BandwidthBW2500 -MHz-
ResponsivityR0.800.85-A/Wλ =1550nm
Active DiameterAd 75 um-
Dark CurrentId--0.5 nA 
Optical isolationIso25-  -dBλ =1470,1490,1610nm
CapacitanceCt-0.7-Pf-
Response TimeTr--0.4ns-

Note 1. 2.5Gb/s NRZ, pseudo-random, Pb=0.2mW, Ppeak=1.0mW
Note 2. The selected wavelength is available as follow:
Wavelength (nm) (Tl=Tset) (in vacuum) Tolerance(nm)
1271±2 or ±3
1291±2 or ±3
1311±2 or ±3
1331±2 or ±3
1351±2 or ±3
1371±2 or ±3
1391±2 or ±3
1411±2 or ±3
1431±2 or ±3
1451±2 or ±3
1471±2 or ±3
1491±2 or ±3
1511±2 or ±3
1531±2 or ±3
1551±2 or ±3
1571±2 or ±3
1591±2 or ±3
1611±2 or ±3

T-CWDM R-1550nm Bosa

 

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