Name: 1310nm1550nm Duplex Single Mode Single Fiber 20km 125G Fiber SFP Module With DDM
Brand: Olycom
Price: 1 USD

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1310nm/1550nm Duplex Single Mode Single Fiber 20km 1.25G Fiber SFP Module With DDM

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Company Info.

Shenzhen Olycom Technology Co., Ltd.

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1310nm/1550nm Duplex single mode single fiber

20km 1.25G fiber module SFP module with DDM

Key Features of 1310nm/1550nm SFP Module

Absolute Maximum Ratings

Recommended Operating Environment:

Optical and Electrical Characteristics

Parameter		Symbol		Min	Typical	Max	Unit	Notes
Transmitter
Centre Wavelength			λc	1260	1310	1360	nm
Spectral Width(RMS)			Δλ			3	nm
Side-Mode Suppression Ratio			SMSR	-	-	-	dB
Average Output Power			P_out	-9		0	dBm	1
Extinction Ratio			ER	9.0			dB
Data Input Swing Differential			V_IN	180		1200	mV	2
Input Differential Impedance			Z_IN	90	100	110	Ω
TX Disable	Disable			2.0		Vcc	V
TX Disable	Enable			0		0.8	V
TX Fault	Fault			2.0		Vcc	V
TX Fault	Normal			0		0.8	V
Receiver
Centre Wavelength			λc	1530	1550	1570	nm
Receiver Sensitivity						-23	dBm	3
Receiver Overload				-1			dBm	3
LOS De-Assert			LOS_D			-24	dBm
LOS Assert			LOS_A	-38			dBm
LOS Hysteresis				0.5		4	dB
Data Output Swing Differential			V_out	600	800	1000	mV	4
LOS			High	2.0		Vcc	V
LOS			Low			0.8	V

Packing

Advantage

1. Are you a manufacturer?

Yes, we have our production line and R&D team.

2. How will you ship my order?

We will send the goods by air(DHL, UPS or FEDEX) or by sea(for bulk order)

It is fine to ship purchased items via customer’s shipping account or forwarder.

It takes 3~5 calendar days to arrive at local customs for clearance.

3. What is MoQ?

1 Pc/Pair.

For many models, we have stock, it is easy to send samples for your testing.

4. Can I have a discount?

Yes and it is usually based on quantity and after sample testing.

5. What is your payment terms?

In most cases we do T/T wire transfer and full amount should be collected before shipment.

For sample orders, we receive PayPal payment for shorter processing time.

Sometimes Alipay or WeChat payment is fine, it depends on the cases.

Product Tags:

1.25G Fiber SFP Module

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