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400GBASE-LR8 QSFP Transceiver Module QSFP-DD 1310nm 10KM Single Mode Duplex LC

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400GBASE-LR8 QSFP Transceiver Module QSFP-DD 1310nm 10KM Single Mode Duplex LC

Name: 400GBASELR8 QSFP Transceiver Module QSFPDD 1310nm 10KM Single Mode Duplex LC
Brand: E-link
Price: 1 USD

Buy cheap 400GBASE-LR8 QSFP Transceiver Module QSFP-DD 1310nm 10KM Single Mode Duplex LC product

Brand Name : E-link

Model Number : LNK-QDD-400G-LR8-10

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 : QSFP transceiver module fiber optic LC connector

Application : 400GBASE-LR8

Connector : Duplex LC

Distance : 10KM

Laser Source : EML

Temperature : 0°C to 70°C

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QSFP Module 400GBASE-LR8 QSFP-DD 1310nm 10KM Transceiver Single Mode Duplex LC
400G Ethernet Optical Module Advantages
► Compliant with QSFP-DD MSA HW Rev 5.0 with duplex LC connector

► Compliant with QSFP-DD CMIS Rev 4.0

► Two wire serial Interface with digital diagnostic monitoring

► Complies with EU Directive 2011/65/EU (RoHS compliant)

Transmitter Optical Specifications

Parameter	Symbol	Min.	Typical	Max.	Unit	Notes
Wavelength L0	λ_C0	1272.55	1273.55	1274.54	nm
Wavelength L1	λ_C1	1276.89	1277.89	1278.89	nm
Wavelength L2	λ_C2	1281.25	1282.26	1283.27	nm
Wavelength L3	λ_C3	1285.65	1286.67	1287.68	nm
Wavelength L4	λ_C4	1294.53	1295.56	1296.59	nm
Wavelength L5	λ_C5	1299.02	1300.06	1301.09	nm
Wavelength L6	λ_C6	1303.54	1304.59	1305.63	nm
Wavelength L7	λ_C7	1308.09	1309.14	1310.19	nm
Side Mode Suppression Ratio	SMSR	30	-	-	dB
Total Average Launch Power	AOP_T	-	-	13.2	dBm
Average Launch Power, each lane	AOP_L	-2.8	-	5.3	dBm	1
Outer Optical Modulation Amplitude (OMAouter), each Lane	T_OMA	0.2	-	5.7	dBm
Difference in Launch Power between any two Lanes (OMAouter)	D_{T_OMA}	-	-	4	dB
Launch Power in OMAouter minus TDECQ, each lane for ER >= 4.5dB	T_OMA-TDECQ	-1.2	-	-	dBm
Launch Power in OMAouter minus TDECQ, each lane for ER < 4.5dB	T_OMA-TDECQ	-1.1	-	-	dBm
Transmitter and Dispersion Eye Closure for PAM4 (TDECQ), each lane	TDECQ	-	-	3.1	dB
Average Launch Power of OFF Transmitter, each lane	T_OFF	-	-	-30	dBm
Extinction Ratio	ER	3.5	-	-	dB
RIN_15.1OMA	RIN	-	-	-132	dB/Hz
Optical Return Loss Tolerance	ORL	-	-	15.1	dB
Transmitter Reflectance	T_R	-	-	-26	dB	2

Receiver Optical Specifications

Parameter	Symbol	Min.	Typical	Max.	Unit	Notes
Wavelength L0	λ_C0	1272.55	1273.55	1274.54	nm
Wavelength L1	λ_C1	1276.89	1277.89	1278.89	nm
Wavelength L2	λ_C2	1281.25	1282.26	1283.27	nm
Wavelength L3	λ_C3	1285.65	1286.67	1287.68	nm
Wavelength L4	λ_C4	1294.53	1295.56	1296.59	nm
Wavelength L5	λ_C5	1299.02	1300.06	1301.09	nm
Wavelength L6	λ_C6	1303.54	1304.59	1305.63	nm
Wavelength L7	λ_C7	1308.09	1309.14	1310.19	nm
Damage Threshold, each Lane	AOP_D	6.3	-	-	dBm
Average Receive Power, each Lane	AOP_R	-9.1	-	5.3	dBm
Receive Power (OMAouter), each Lane	OMA_R	-	-	5.7	dBm
Difference in Receive Power between any two Lanes (OMAouter)	D_{R_OMA}	-	-	4.5	dB
Receiver Reflectance	RR	-	-	-26	dB
Receiver Sensitivity (OMAouter), each Lane	S_OMA	-	-	-7.1	dBm	1
Stressed Receiver Sensitivity (OMAouter), each Lane	SRS	-	-	-4.7	dBm	2

400GBASE-LR8 QSFP Transceiver Module QSFP-DD 1310nm 10KM Single Mode Duplex LC

Ordering Information

Part No.	Application	Data Rate	Laser Source	Fiber Type
LNK-QDD-400G-LR8-10	400GBASE-LR8	400GB Ethernet	EML	Single Mode Fiber

Product Tags:

LR8 QSFP transceiver module

10KM QSFP transceiver module

QSFP 400G Optical Modules

400GBASE-LR8 QSFP Transceiver Module QSFP-DD 1310nm 10KM Single Mode Duplex LC Images

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