1310nm FP TX 1550nm RX SC BOSA

1310nm FP TX 1550nm RX SC BOSA
1310nm FP TX 1550nm RX SC BOSA
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One end of the 1310nm FP TX 1550nm RX SC BOSA is a DFB or FP laser, which is used to transmit signals. The other end is an InGaAs detector, which is used to receive signals. The packaging is a receptacle package, which makes this BOSA ideal for use in SONET, SDH, ATM and other fields. The laser can be used in different chips and connectors based on customer requirements.

Absolute Maximum Ratings
Parameter Ratings Unit Conditions
Storage Temperature -40~+85 °C TSTG
Operating Temperature -40~+85 °C TOP
Forward Curreut(LD) 150 mA If(LD)
Forward Voltage(LD) 2 V Vf(LD)
Reverse Current (PD) 2 mA Ir(PD)
Reverse Voltage (PD) 15 V Vr(PD)
Soldering Temperature (< 10sec.) 260 °C Stemp
Optical & Electrical Characteristics Transmitter
Parameter Symbol Min Typ Max Unit Condition
Threshold Current Ith
10 15 mA CW
Optical Output Power Pf 100
400 μw CW, If=Ith+20mA, kink free
Operating Voltage Vf
1.2 1.5 V CW
Central Wavelength λc 1290 1310 1330 nrn CW
Spectral Width Δλ
1 3 nm CW
Rise Time tr

< 100 ps Ib=Ith, 20〜80%
Fall Time tf

< 150 ps Ib=Ith, 80〜20%
PD Monitor Current Im 100
900 μA CW,Vr(PD)=5V
Series resistor Rs

12 Ohm
PD capacitor Ct
6 15 PF Vr(PD)=5V,f=1MHz
Tracking Error TE -1.5
1.5 dB Im = const (@ Po = 0.2mW, Tc = 25°C) Tc = -40 to +85°C
Receiver
Parameter Svmbol Min. Typ. Max. Unit Test Condition
Dark Current Id - 0.2 0.5 nA 2V
Responsivity R
0.90 0.95 A/w 入=1550 mn
Frequency Bandwidth Bw 1
2000 MHz
Capacitance Ct - 0.6 0.8 Pf -
Response Time Tr 0.1 -
ns -
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