Cisco QSFP-40G-LR4 Compatible 40GBASE-LR4 QSFP+ 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module

Brand Name:UTOPTEK
Certification:CE FCC RoHs
Model Number:QSFP-40G-LR4
Minimum Order Quantity:1piece
Delivery Time:1-2days
Payment Terms:T/T, Western Union,Paypal, Alipay,Wechat etc.
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Location: Shenzhen Guangdong China
Address: No. 10-1, Lane 7, Xuewuxin Village, Jinsha Community, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China
Supplier`s last login times: within 26 hours
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Product Details

Cisco QSFP-40GE-LR4 Compatible 40GBASE-LR4 QSFP+ 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module


1.Product Features:

  • Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard
  • QSFP+ MSA compliant
  • Compliant with QDR/DDR Infiniband data rates
  • Up to 11.2Gb/s data rate per wavelength
  • 4 CWDM lanes MUX/DEMUX design
  • Up to 10km transmission on single mode fiber (SMF)
  • Operating case temperature: 0 to 70 ℃
  • Maximum power consumption 3.5W
  • LC duplex connector
  • RoHS compliant

2.Applications:

  • 40GBASE-LR4 Ethernet Links
  • Infiniband QDR and DDR interconnects
  • Client-side 40G Telecom connections


3.Technical specifications:

BrandUTOPTEK, OEM
Condition100% New
Form FactorQSFP+
Fiber Typesingle mode, dual fiber
Wavelength:1271, 1291, 1311 and 1331 nm
Distance10KM
Data Rate (max)40Gb/s
Working Temperature (°C)0°C~70°C
Storage Temperature (°C)-40°C~+85°C
Relative Humidity0~85%
Voltage Supply3.3V
Power consuption<1.5W
ConnectorDuplex LC
Warranty3 years
Compatible withCisco, Haiwei, HP etc.
Time of delivery1-2 working days
Package10 pcs/box


4.Optical Characteristics


ParameterSymbolMinTypicalMaxUnitsNotes
Wavelength AssignmentL01264.512711277.5nm
L11284.512911297.5nm
L21304.513111317.5nm
L31324.513311337.5nm
Transmitter
Side Mode Suppression RatioSMSR30dB
Total Average Launch PowerPT8.3dBm
Average Launch Power, each LanePAVG-72.3dBm

Optical Modulation Amplitude

(OMA), each Lane

POMA-43.5dBm1
Difference in Launch Power between any Two Lanes (OMA)Ptx,diff6.5dB

Launch Power in OMA minus

Transmitter and Dispersion

Penalty (TDP), each Lane

-4.8dBm
TDP, each LaneTDP2.6dB
Extinction RatioER3.5dB
Relative Intensity NoiseRIN-128dB/Hz

12dB


reflection

Optical Return Loss ToleranceTOL20dB
Transmitter ReflectanceRT-12dB

Transmitter Eye Mask Definition


{X1, X2, X3, Y1, Y2, Y3}

{0.25,0.4,0.45,0.25,0.28,0.4}

Average Launch Power OFF

Transmitter, each Lane

Poff-30dBm
Receiver
Damage Threshold, each LaneTHd3.3dBm2
Total Average Receive Power8.3dBm

Average Receive Power, each

Lane

-13.72.3dBm
Receiver ReflectanceRR-26dB
Receive Power (OMA), each Lane3.5dBm

Receiver Sensitivity (OMA), each


Lane

SEN-11.5dBm

Stressed Receiver Sensitivity

(OMA), each Lane

-9.6dBm

3

Difference in Receive Power

between any Two Lanes (OMA)

Prx,diff7.5dB
LOS AssertLOSA

-28

dBm
LOS DeassertLOSD-15dBm
LOS HysteresisLOSH

0.5

dB

Receiver Electrical 3 dB upper

Cutoff Frequency, each Lane

Fc12.3GHz
Conditions of Stress Receiver Sensitivity Test (Note 4)

Vertical Eye Closure Penalty, each


Lane

1.9dB
Stressed Eye J2 Jitter, each Lane

0.3


UI

Stressed Eye J9 Jitter, each Lane

0.47


UI



5.Factory Show:


6.Compatibility:




7.Ordering Information:


Part No.Data RateForm FactorDistanceWavelengthTransmitterReceiverInterfaceTemp.
QSFP-40G-SR440Gb/sQSFP+100m850nmVCSELPINMPO0-70℃
QSFP-40G-SR-2KM40Gb/sQSFP+2km1310nmDFBPINMPO0-70℃
QSFP-40G-LR-S40Gb/sQSFP+10km1310nmDFBPINMPO0-70℃
QSFP-40G-LR440Gb/sQSFP+10km1310nmDFBPINLC0-70℃
QSFP-40G-ER440Gb/sQSFP+40km1310nmDFBAPDLC0-70℃

China Cisco QSFP-40G-LR4 Compatible 40GBASE-LR4 QSFP+ 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module supplier

Cisco QSFP-40G-LR4 Compatible 40GBASE-LR4 QSFP+ 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module

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