G-PON ONU BOSA

G-PON ONU BOSA
G-PON ONU BOSA
G-PON ONU BOSA
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It is a G-PON ONU BOSA module . This module contain a 1310nm LD and 1490nm continuous mode APD-TIA divided by WDM filter with single mode fiber. It’s suitable for high performance G-PON ONU application. The BOSA module in full compliance BOSA to C+ grade based with the ITU-T G984.5

Features
  • Low threshold current
  • Hight output power
  • High receiver sensitivity
  • Long history of proven field reliability
  • Qualified as per intent of ITU-T G984.5
Applications

T1310/R1490 T1.25G/R2.5G GPON ONU

Optical & Electrical Characteristics
Transmitter
Parameter Symbol Min. Typ Max. Unit Condition
Threshold Current Ith -- 10 15 mA 25℃
-- -- 20 85℃
Mean Optical Operating Power Pf 1.4 -- 3.0 mW CW,25℃,If=Ith+20mA
1.0 -- 4.0 CW,-20~85℃,If=Ith+20mA
Slope Efficiency η 0.07 -- 0.15 W/A CW,25℃,If=Ith+20mA
0.05 -- 0.2 CW,-20~85℃,If=Ith+20mA
Rise/Fall Time Tr/Tf -- -- 0.2 ns I=Ith+20mA,10%~90%
Forward Voltage Vf - 1.0 1.5 V CW,Pf=3dBm
Center Wavelength λ 1290 1310 1330 nm CW,-20~85℃,If=Ith+20mA
Wavelength width △λ -- -- 1 nm I=Ith+20mA,-20~85℃
Monitor Current Im 100 -- 1000 μA CW,Pf=3dBm
SMSR -- 35 -- -- dB CW,If=Ith+20mA
Tracking Error TE -1 - 1 dB -20~85℃
Receiver
Parameter Symbol Min. Typ Max. Unit Condition
Supply Voltage Vcc 3 3.3 3.6 V TIA operating voltage
Supply current Icc -- -- 40 mA No load
Operating Wavelength λ 1470 1490 1510 nm -
Sensitivity Sens. -- -32 - dBm 2.5G, PRBS223,ER=10dB, BER=10-10,Vapd=Vbr-3
Overload OL -7 -- --
Breakdown Voltage Vbr 40 -- 55 V Id@10μA
Cross talk Ct -- -- -45 dB 1310nm/1490nm
Absolute Maximum Ratings
Parameter Symbol Min. Max.
Forward Current for LD mA -- 150
Reverse Voltage for LD V -- 2
Forward Current for MPD mA -- 2
Reverse Voltage for MPD V -- 20
APD Forward Current mA -- 2
APD Reverse Current mA -- 3
APD Reverse Voltage V -- Vbr
TIA Supply Voltage V 0 5
Operating Temp -20 85
Storage temperture -40 85
Storage Relative Humidity % -- 85
Package Outline
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