GPON BOSA

 

• Unmatched Reliability: Designed for continuous operation in demanding environments.

• High-Sensitivity Reception: Ensizes exceptional signal integrity over long distances.

• Compact Design: Saves valuable board space in your OLT equipment designs.

• Customization Available: We offer custom Digital BOSA solutions to meet specific technical requirements and BOSA sample requests for evaluation.

Our -20~+70℃ GPON BOSA is engineered for diverse GPON ONU CATV applications, covering residential, enterprise, and industrial needs:

• FTTH GPON ONU Devices: Integrates with ONU terminals to provide high-speed internet (2.5Gbps upstream/downstream) and CATV services for households.

• Enterprise GPON Access: Supports multi-user data transmission (e.g., office buildings, shopping malls) with stable performance and low latency.

• Rural Fiber Network Construction: Withstands wide temperature fluctuations (-20~+70℃), suitable for outdoor ONU cabinets in rural or remote areas.

• CATV Overlay Systems: 1490nm downstream wavelength is compatible with CATV signal (1550nm) overlay, enabling "internet + TV" dual-service delivery.

 

 

We understand that the B-end procurement team prioritizes cost transparency, delivery efficiency, and flexible terms. Here is our procurement guide:

Order Quantity (Pieces)	Lead Time (Days)	Applicable Scenario
1-100	7-14	Sample testing, small-batch trial orders
101-1000	20-28	Medium-batch ONU production (e.g., regional FTTH projects)
1001-10000	30-40	Large-batch procurement (e.g., national fiber networks)
＞10000	To be negotiated	Mass production for global telecom clients
Note: Urgent orders (e.g., 500 pieces in 12 days) are supported – contact our sales team for expedited arrangements.

• Single Package Specifications: 20*14*5 cm (carton), 0.05 KG (gross weight) – anti-static, shockproof packaging to avoid damage during transportation.

• Shipping Methods: DHL/FedEx/UPS/Sea freight (You can choose the shipping method according to your requirements).

• Customs support: Provide commercial invoices, packing lists, etc. to ensure smooth customs clearance.

 

Parameter	Symbol	Min	Type	Max	Unit
Storage temperature	Tstg	-40		+85	℃
Operating Case Temperature	Topr	-20		+70	℃
Direct Forward Current Current(LD)	If(LD)			100	mA
Reverse Voltage(LD)	Vr(LD)			2	V
Forward Current(MPD)	If(PD)			2	mA
Reverser Voltage(MPD)	Vr(PD)			15	V
Lead Soldering (Temperature)/(Time)	-		260/10 or 360/5		℃/Sec
Storage Relative Humidity	RH	5		95	%
LD TO-CAN&Housing Assembly Pull Force	-	30			KG
Pin-TIA TO-CAN&Housing Assembly Pull Force	Tstd	15			KG
Ferrule Shear Force	-	30			KG

 

Parameter	Symbol	Min	Type	Max	Unit	Test Condition
Center Wavelength	λc	1300	1310	1320	nm	CW, If=Ith+20mA
Threshold Current	Ith	3	8	15	mA	CW, T=25℃
		-	25	35	mA	CW, T=70℃
Forward Voltage	Vop	-	1.2	1.6	V
Optical Output Power	Pf	1.5	-	3.0	mW	CW, If=Ith+20mA, T=25℃
		0.9	-	-		CW, If=Ith+20mA, T=70℃
Rise time/Fall time (20-80%)	Tr/Tf	-	0.1	0.2	ns	Po=Pf, 50 Ohm
Monitor Current	Im	100	-	1000	uA	CW, If=Ith+20mA
Dark Current	Id	-	-	100	nA	VRD=5V
Spectral Width(RMS-20dB)	△λ	-	0.5	1	nm	CW, If=Ith+20mA
Slope Efficiency	SE	0.07	-	-	W/A	CW, If=Ith+20mA
Tracking Error	TE	-1.5	-	1.5	dB	T=20-70℃

 

Parameter	Symbol	Min	Type	Max	Unit	Test Condition
Operating Wavelength	λ	1480	1490	1500	nm
TIA Supply Voltage	VCC	3.0	3.3	3.6	V
Supply Current	ICC	20		30	mA
Reakdown Voltage	Vbr	40	-	55	V	Id=10uA, VCC=3.3V
Bandwidth(-3dB point)	BW	-	1.5	-	GHz
Output Resistance	Rout	-	50	-	Ohm	Single Ended
Sensitivity	Sen	-	-	-32	dBm	BER10-10@2.5Gbps, ER=10dB,PRBS=223-1,
Optical Crosstalk From Internal Laser	Xopt	-	-	-40	dB
Optical Isolation From External Source	ISO	25			dB	λ=1260~1360nm
		35			dB	λ=1540~1650nm

 

 

BLBD	-X	-X	X	/X	X	-X	(X)
Product Type	Rate	Transmitting Wavelength	LD Category	Receiving Wavelength	Receiving Specifications	Interface	Others
BOSA	1.25G	1310	FP	1550	PT:PIN-TIA	SC	G: With isolation
	2.5G	1550	DFB	1310	APT:APD-TIA	LC	R: With flexible plate
	10G				SPT:Super-TIA	SC/PC	F: With flange
					PD:PIN-PD	LC/PC	Other (e.g., slender)
						N(NONE)

 

 

 

 

 

 

 

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