10Gbps Bi-Directional Optical Sub-Assemblies (10G BOSAs) are the RoHS compliant, which are designed for bi-directional 10Gbps optical fiber network applications.
Features
High-stability 1.25G 1270nm DFB laser;
Built-in InGaAs/InP monitor photodiode;
Low threshold;
High reliability;
High sensitive 10.3125G APD-TIA.
Applications
FTTx application;
EPON Optical communication system.
Electro-Optical Parameters
Transmitter Symbol Test Condition Min. Typ. Max. Unit
Optical Wavelength:λ CW, Iop=Ith+20mA 1260 1270 1280 nm
Optical Output Power:Pf CW, Iop=Ith+30mA 1.8 - 4.2 mW
Slope Efficiency:SE CW, Ith~Ith+30mA, TC=25℃ 0.9 - 0.21 mW/mA
PD Dark Current:Id CW,Vrpd=5V - - 0.1 uA
Tracking Error:TE CW, Pf=Ith+20, 0℃ and +70℃ -1.5 - 1.5 dB
Receiver
Operating Wavelength:λ Tc=0~70℃ 1567 1577 1587 nm
TIA Power Supply:Vcc Tc=0~70℃ 3.0 3.3 3.6 V
TIA Supply Current:Icc Vcc=3.3V - - 47 mA
APD Breakdown Voltage:Vbr Id=10uA, Tc=25℃ TIA on 20 - 40
