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Brand Name : E-link
Model Number : LNK-QSFP- LR4M
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 : Optical transceiver module
Aggregate bandwidth : 40Gbps
Connector : MTP MPO Connector
Wavelength : 1310nm
Transmission distance : 10KM
Support : Digital diagnostic functions
Fiber Optic Module 40G 10KM QSFP Transceiver MTP MPO Connector Single Mode
 40G QSFP+ Transceiver Advantages
 ► Up to 11.2Gbps per channel bandwidth
► Aggregate bandwidth of > 40Gbps
► Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard
► Compliant with QDR/DDR Infiniband data rates
Fiber Optic Module Applications
► Rack to rack
► Data centers Switches and Routers
► Metro networks
► Switches and Routers
► 40G BASE-LR4-PSM Ethernet Links
Optical Parameters(TOP = 0 to 70 °C, VCC = 3.0 to 3.6 Volts)
|  			 Parameter  |  			 			 Symbol  |  			 			 Min  |  			 			 Typ  |  			 			 Max  |  			 			 Unit  |  			 			 Ref.  |  		
|  			 Transmitter  |  		||||||
|  			 Wavelength Assignment  |  			 			 
  |  			 			 1300  |  			 			 1311  |  			 			 1320  |  			 			 nm  |  			 			 
  |  		
|  			 Side-mode Suppression Ratio  |  			 			 SMSR  |  			 			 30  |  			 			 -  |  			 			 -  |  			 			 dB  |  			 			 
  |  		
|  			 Average Optical Power per Channel  |  			 			 
  |  			 			 -5  |  			 			 -  |  			 			 +1  |  			 			 dBm  |  			 			 
  |  		
|  			 TDP, each Lane  |  			 			 TDP  |  			 			 
  |  			 			 
  |  			 			 2.3  |  			 			 dB  |  			 			 
  |  		
|  			 Extinction Ratio  |  			 			 ER  |  			 			 3.5  |  			 			 -  |  			 			 -  |  			 			 dB  |  			 			 
  |  		
|  			 Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3}  |  			 			 
  |  			 			 {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}  |  			 			 
  |  			 			 
  |  			 			 
  |  			 			 
  |  		
|  			 Optical Return Loss Tolerance  |  			 			 
  |  			 			 -  |  			 			 -  |  			 			 20  |  			 			 dB  |  			 			 
  |  		
|  			 Average Launch Power OFF Transmitter, each Lane  |  			 			 Poff  |  			 			 
  |  			 			 
  |  			 			 -30  |  			 			 dBm  |  			 			 
  |  		
|  			 Relative Intensity Noise  |  			 			 Rin  |  			 			 
  |  			 			 
  |  			 			 -128  |  			 			 dB/HZ  |  			 			 1  |  		
|  			 Optical Return Loss Tolerance  |  			 			 
  |  			 			 -  |  			 			 -  |  			 			 12  |  			 			 dB  |  			 			 
  |  		
|  			 Receiver  |  		||||||
|  			 Damage Threshold  |  			 			 THd  |  			 			 3.3  |  			 			 
  |  			 			 
  |  			 			 dBm  |  			 			 1  |  		
|  			 Average Power at Receiver Input, each Lane  |  			 			 R  |  			 			 -12.6  |  			 			 
  |  			 			 0  |  			 			 dBm  |  			 			 
  |  		
|  			 Receive Electrical 3 dB upper Cut off Frequency, each Lane  |  			 			 
  |  			 			 
  |  			 			 
  |  			 			 12.3  |  			 			 GHz  |  			 			 
  |  		
|  			 RSSI Accuracy  |  			 			 
  |  			 			 -2  |  			 			 
  |  			 			 2  |  			 			 dB  |  			 			 
  |  		
|  			 Receiver Reflectance  |  			 			 Rrx  |  			 			 
  |  			 			 
  |  			 			 -26  |  			 			 dB  |  			 			 
  |  		
|  			 Receiver Power (OMA), each Lane  |  			 			 
  |  			 			 -  |  			 			 -  |  			 			 3.5  |  			 			 dBm  |  			 			 
  |  		
|  			 Receive Electrical 3 dB upper Cutoff Frequency, each Lane  |  			 			 
  |  			 			 
  |  			 			 
  |  			 			 12.3  |  			 			 GHz  |  			 			 
  |  		
|  			 LOS De-Assert  |  			 			 LOSD  |  			 			 
  |  			 			 
  |  			 			 -13  |  			 			 dBm  |  			 			 
  |  		
|  			 LOS Assert  |  			 			 LOSA  |  			 			 -25  |  			 			 
  |  			 			 
  |  			 			 dBm  |  			 			 
  |  		
|  			 LOS Hysteresis  |  			 			 LOSH  |  			 			 0.5  |  			 			 
  |  			 			 
  |  			 			 dB  |  			|

Ordering Information
|  			 Part Number  |  			Description | 
|  			 LNK-QSFP-LR4M  |  			 			 40G QSFP+ 1310nm 10km LR4 MPO  |  		
| 
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                        40G 10KM QSFP Transceiver Module 1310nm MTP MPO Connector Single Mode Images |