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50G LR BIDI QSFP28 Transceiver 10KM Single LC 1271nm 1331nm Fiber Optic Module

Fiber Optic Module 50G LR BIDI QSFP28 Transceiver 10KM Single LC 1271nm 1331nm
50G QSFP+ Transceiver Advantages
► Compliant with QSFP28 Standard

► Bi-directional application

► Maximum power consumption 4.5W

► EML laser and PIN Receiver

► Two Wire Serial Interface with Digital Diagnostic Monitoring

Recommended Operating Conditions

Parameter	Symbol	Min.	Typical	Max.	Unit	Notes
Operating Case Temperature	T_OPR	0	-	70	ºC
Power Supply Voltage	V_CC	3.135	3.3	3.465	V
Instantaneous peak current at hot plug	I_{CC_IP}	-	-	1800	mA
Sustained peak current at hot plug	I_{CC_SP}	-	-	1485	mA
Maximum Power Dissipation	P_D	-	-	4.5	W
Maximum Power Dissipation, Low Power Mode	P_DLP	-	-	1.5	W
Data Rate	DRL	-	26.5625	-	GBaud/s
Data Rate	DRL	-	26.5625x2	-	GBit/s
Two Wire Serial Interface Clock Rate	-	-	-	400	kHz
Power Supply Noise Tolerance	-	-	-	66	mVpp
Rx Differential Data Output Load	-	-	100	-	ohms
Operating Distance	-	2	-	10000	m

Transmitter Optical Specifications

Parameter	Symbol	Min.	Typical	Max.	Unit	Notes
Wavelength	λc	1264.5	1271	1277.5	nm	1
Wavelength	λD	1324.5	1331	1337.5	nm	2
Side-mode suppression ratio	SMSR	30			dB
Average launch power	P_OUT	-4.5	-	4.2	dBm
Average launch power of OFF transmitter	P_{OUT_OFF}	-	-	-30	dBm
Outer Optical Modulation Amplitude (OMAouter)	P_OUTL	-1.5	-	4	dBm
Extinction ratio	ER	3.5	-	-	dB
Launch power in OMAouter minus TDECQ	OMA-TDECQ	-2.9	-	-	dBm
Transmitter and dispersion eye closure for PAM4 (TDECQ)	TDECQ	-	-	3.2	dB	3
TDECQ – 10log10(Ceq)	Ceq	-	-	3.2	dB
Optical return loss tolerance	ORLT	-	-	15.6	dB
RIN_15.6OMA	RIN	-	-	-132	dB/Hz
Transmitter reflectance		-	-	-26	dB

Receiver Optical Specifications

Parameter	Symbol	Min.	Typical	Max.	Unit	Notes
Wavelength	λC	1324.5	1331	1337.5	nm	1
Wavelength	λD	1264.5	1271	1277.5	nm	2
Receiver sensitivity (OMAouter)				max(–8.4; SECQ – 9.8)	dBm	3,4
Stressed receiver sensitivity (OMAouter)	-	-	-	-6.6	dBm
Conditions of stressed receiver sensitivity test:
Stressed eye closure for PAM4 (SECQ)	-	-	3.2	-	dB
SECQ – 10log10(Ceq)	-	-	-	3.2	dB
Damage Threshold	P_damage	5.2	-	-	dBm
Average Receive Power	-	-10.8	-	4.2	dBm
Receive power (OMAouter)	OMA	-	-	4	dBm
Receiver Reflectance	RXR	-	-	-26	dB
LOS assert	LOSA	-30			dBm
LOS de-assert	LOSD			-11	dBm
LOS hysteresis	LOSH	0.5			dB

Ordering Information

Part Number	Application	Data Rate	Laser Source	Fiber Type
LNK-SFP50G-BX10-1271 LNK-SFP50G-BX10-1331	50GBASE-LR Bi-direction	53.125 Gb/s	EML Laser	SMF

Product Tags:

50G LR QSFP28 Transceiver

BIDI QSFP28 Transceiver

Single LC Fiber Optic Module

50G LR BIDI QSFP28 Transceiver 10KM Single LC 1271nm 1331nm Fiber Optic Module

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Categories	SFP Optical Transceiver Module
Brand Name:	E-link
Model Number:	LNK-SFP50G-BX10
Certification:	CE,FCC,RoHs
Place of Origin:	China
MOQ:	1 pcs
Price:	Negotiation
Payment Terms:	Western Union, L/C, T/T, MoneyGram, Paypal
Supply Ability:	20000pcs/per month
Delivery Time:	7 Working days
Packaging Details:	SFP Fiber Transceiver Standard Export Package
Keywords:	SFP bidirectional transceiver
Data Rate:	50Gbps
Supply Voltage:	3.3V
Fiber Type:	Single Mode LC
Wavelength:	1271nm 1331nm
Transmission Distance:	10KM