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Brand Name : Mray
Model Number : EPON-OLT-PX20++
Certification : CE, FCC, RoHs, ISO9001
Place of Origin : Shenzhen, China
MOQ : 1 piece
Price : Negotiable
Payment Terms : T/T, Western Union, L/C
Supply Ability : 10000pcs/week
Delivery Time : 1~2 days for samples
Packaging Details : 10pcs/plastic try, 500pcs per standard export carton
Product name : 1490nmTx 1310nmRx Epon PX20++ PON SFP Module
Data Rate : 1.25G
Class : EPON OLT PX++
Power supply : +3.3V
Application : EPON OLT
Compatibility : Huawei, ZTE...
Absolute Maximum Ratings
|  			 Parameter  |  			 			 Unit  |  			 			 Min.  |  			 			 Typical  |  			 			 Max.  |  		
|  			 Power Supply  |  			 			 V  |  			 			 0  |  			 			 
  |  			 			 4.2  |  		
|  			 Storage Ambient Temperature  |  			 			 °C  |  			 			 -40  |  			 			 
  |  			 			 85  |  		
|  			 Operating Case Temperature  |  			 			 °C  |  			 			 -40  |  			 			 
  |  			 			 85  |  		
|  			 Operating Relative Humidity  |  			 			 %  |  			 			 5  |  			 			 
  |  			 			 95  |  		
|  			 Receiver Damaged Threshold  |  			 			 dBm  |  			 			 0  |  			 			 
  |  			 			 
  |  		
Operating Condition
|  			 Parameter  |  			 			 Unit  |  			 			 Min.  |  			 			 Typical  |  			 			 Max.  |  		
|  			 Power Supply  |  			 			 V  |  			 			 3.1  |  			 			 3.3  |  			 			 3.5  |  		
|  			 Operating Case Temp for C-temp  |  			 			 °C  |  			 			 -10  |  			 			 
  |  			 			 70  |  		
|  			 Operating Relative Humidity  |  			 			 %  |  			 			 5  |  			 			 
  |  			 			 95  |  		
|  			 Data Rate(TX/RX)  |  			 			 Gbit/s  |  			 			 
  |  			 			 1.25  |  			 			 
  |  		
 Optical Characteristics
|  			 Parameter  |  			 			 Unit  |  			 			 Min.  |  			 			 Typ.  |  			 			 Max.  |  		
|  			 TX Central Wavelength  |  			 			 nm  |  			 			 1480  |  			 			 
  |  			 			 1500  |  		
|  			 Spectral Width (-20dB)  |  			 			 nm  |  			 			 
  |  			 			 
  |  			 			 1  |  		
|  			 SMSR  |  			 			 dB  |  			 			 30  |  			 			 
  |  			 			 
  |  		
|  			 Mean Launched Power (BOL)  |  			 			 dBm  |  			 			 7  |  			 			 7.5  |  			 			 10  |  		
|  			 Mean Launched Power (TX Off)  |  			 			 dBm  |  			 			 
  |  			 			 
  |  			 			 -39  |  		
|  			 Extinction Ratio(Note 1)  |  			 			 dB  |  			 			 9  |  			 			 
  |  			 			 
  |  		
|  			 TX Total Jitter  |  			 			 UI  |  			 			 
  |  			 			 
  |  			 			 0.43  |  		
|  			 Rise/Fall Time (20%-80%)  |  			 			 ps  |  			 			 
  |  			 			 
  |  			 			 260  |  		
|  			 RIN15OMA  |  			 			 dB/Hz  |  			 			 
  |  			 			 
  |  			 			 -115  |  		
|  			 Optical Return Loss Tolerance  |  			 			 dB  |  			 			 -12  |  			 			 
  |  			 			 
  |  		
|  			 Transmitter and dispersion Penalty(20km G.652)  |  			 			 dB  |  			 			 
  |  			 			 
  |  			 			 2.3  |  		
|  			 TX Optical Eye Mask  |  			 			 Compliant With IEEE Std 802.3ah™-2004  |  		|||
|  			 Receive Wavelength  |  			 			 nm  |  			 			 1260  |  			 			 
  |  			 			 1360  |  		
|  			 Sensitivity (Note 2)  |  			 			 dBm  |  			 			 
  |  			 			 
  |  			 			 -33  |  		
|  			 Overload  |  			 			 dBm  |  			 			 -6  |  			 			 
  |  			 			 
  |  		
|  			 Dynamic Rang  |  			 			 dB  |  			 			 25  |  			 			 
  |  			 			 
  |  		
|  			 Receiver Threshold Settling Time  |  			 			 ns  |  			 			 
  |  			 			 
  |  			 			 250  |  		
|  			 RX Dynamic Range(Note 3)  |  			 			 dBm  |  			 			 -30  |  			 			 
  |  			 			 -6  |  		
|  			 LOS-Deassert  |  			 			 dBm  |  			 			 
  |  			 			 
  |  			 			 -34  |  		
|  			 LOS-Assert  |  			 			 dBm  |  			 			 -45  |  			 			 
  |  			 			 
  |  		
|  			 SD Hysteresis  |  			 			 dB  |  			 			 0.5  |  			 			 
  |  			 			 6  |  		
|  			 Receiver Reflectance  |  			 			 dB  |  			 			 
  |  			 			 
  |  			 			 -12  |  		
Electrical Characteristics
|  			 Parameter  |  			 			 Unit  |  			 			 Min.  |  			 			 Typical  |  			 			 Max.  |  		
|  			 Power Supply Current  |  			 			 mA  |  			 			 
  |  			 			 
  |  			 			 300  |  		
|  			 Data Input Differential Swing  |  			 			 mV  |  			 			 200  |  			 			 
  |  			 			 1600  |  		
|  			 Data Differential Impedance  |  			 			 Ω  |  			 			 90  |  			 			 100  |  			 			 110  |  		
|  			 TTL Input -Low  |  			 			 V  |  			 			 0  |  			 			 
  |  			 			 0.8  |  		
|  			 TTL Input -High  |  			 			 V  |  			 			 2.0  |  			 			 
  |  			 			 Vcc  |  		
|  			 TTL Output -Low  |  			 			 V  |  			 			 0  |  			 			 
  |  			 			 0.4  |  		
|  			 TTL Output -High  |  			 			 V  |  			 			 2.4  |  			 			 
  |  			 			 Vcc  |  		
|  			 Data Output Differential Swing  |  			 			 mV  |  			 			 400  |  			 			 
  |  			 			 1600  |  		
|  			 Los Assert Time  |  			 			 ns  |  			 			 
  |  			 			 
  |  			 			 500  |  		
|  			 Los Deassert Time  |  			 			 ns  |  			 			 
  |  			 			 
  |  			 			 500  |  		
|  			 
  |  			 			 Specifications  |  		||||
|  			 Package  |  			 			 Class  |  			 			 Temperature(°C)  |  			 			 Reach (km)  |  			 			 DDM  |  		|
|  			 EPON-OLT-PX+  |  			 			 SFP  |  			 			 EPON OLT Class C+  |  			 			 -5~70  |  			 			 20  |  			 			 Y  |  		
|  			 EPON-OLT-PX+I  |  			 			 SFP  |  			 			 EPON OLT Class C+  |  			 			 -40~85  |  			 			 20  |  			 			 Y  |  		
|  			 EPON-OLT-PX++  |  			 			 SFP  |  			 			 EPON OLT Class C++  |  			 			 -5~70  |  			 			 20  |  			 			 Y  |  		
|  			 EPON-OLT-PX++I  |  			 			 SFP  |  			 			 EPON OLT Class C++  |  			 			 -40~85  |  			 			 20  |  			 			 Y  |  		
|  			 EPON-OLT-PX+++  |  			 			 SFP  |  			 			 EPON OLT Class C+++  |  			 			 -5~70  |  			 			 20  |  			 			 Y  |  		







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