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Brand Name : Mray
Model Number : SFP-GE-LX20
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 : Mikrotik SFP Transceiver 1.25G 1310nm 20km Single-Mode LC
Data Rate : 1.25Gb/s
Wavelength : 1310nm
Transmission Distance : 20km
Optical Connector : LC Connector
Compatibility : All Brands
Application : Telecommunication, FTTH, FTTX, FTTB
Power supply : +3.3V
The small form-factor pluggable (sfp transceiver ) is a compact, hot-pluggable transceiver used for both telecommunication and data communications applications. The form factor and electrical interface are specified by a multi-source agreement (MSA). It interfaces a network device motherboard (for a switch, router, media converter or similar device) to a fiber optic or copper networking cable. It is a popular industry format jointly developed and supported by many network component vendors.
Miray's SFP-GE-LX20 Small Form Factor Pluggable SFP transceivers are compliant with the current SFP Multi-Source Agreement (MSA) Specification. The high performance uncooled 1310nm FP transmitter and high sensitivity PIN receiver provide superior performance for Fast Ethernet 100BASE-LX, Gigabit Ethernet 1000BASE-LX and Fiber Channel applications up to SMF 20km optical links.
| Parameter | Symbol | Min. | Typical | Max. | Unit | |
| Case operating Temperature | Industrial | TC | -40 | 85 | °C | |
| Extended | -5 | 85 | °C | |||
| Commercial | 0 | +70 | °C | |||
| Supply Voltage | VCC | 3.135 | 3.465 | V | ||
| Supply Current | Icc | 300 | mA | |||
| Inrush Current | Isurge | Icc+30 | mA | |||
| Maximum Power | Pmax | 1 | W | |||
|  			 Parameters  |  			 			 Symbol  |  			 			 Min.  |  			 			 Typ.  |  			 			 Max.  |  			 			 Unit  |  			 			 Note  |  		
|  			 Operating Date Rate  |  			 			 DR  |  			 			 125  |  			 			 
  |  			 			 1250  |  			 			 Mb/s  |  			 			 
  |  		
|  			 Optical Launch Power  |  			 			 Po  |  			 			 -9  |  			 			 
  |  			 			 -3  |  			 			 dBm  |  			 			 1  |  		
|  			 Optical Center Wavelength  |  			 			 λc  |  			 			 1260  |  			 			 1310  |  			 			 1355  |  			 			 nm  |  			 			 
  |  		
|  			 Spectral Width (RMS)  |  			 			 Δλ  |  			 			 
  |  			 			 
  |  			 			 3  |  			 			 nm  |  			 			 
  |  		
|  			 Optical Extinction Ratio  |  			 			 ER  |  			 			 9  |  			 			 
  |  			 			 
  |  			 			 dB  |  			 			 
  |  		
|  			 Optical Eye Mask  |  			 			 
  |  			 			 IEEE802.3ah  |  			 			 
  |  		|||
|  			 Relative Intensity Noise  |  			 			 RIN  |  			 			 
  |  			 			 
  |  			 			 -120  |  			 			 dB/Hz  |  			 			 
  |  		
|  			 Differential Data Input Swing  |  			 			 VIN  |  			 			 180  |  			 			 
  |  			 			 1200  |  			 			 mV  |  			 			 
  |  		
|  			 TX Disable Input Voltage-Low (TX ON)  |  			 			 TDISVL  |  			 			 GND  |  			 			 
  |  			 			 0.8  |  			 			 V  |  			 			 
  |  		
|  			 TX Disable Input Voltage-High (TX OFF)  |  			 			 TDISVH  |  			 			 2.0  |  			 			 
  |  			 			 Vcc  |  			 			 V  |  			 			 
  |  		
|  			 TX Fault Output Voltage-Low (TX Normal)  |  			 			 TFLTVL  |  			 			 GND  |  			 			 
  |  			 			 0.8  |  			 			 V  |  			 			 
  |  		
|  			 TX Fault Output Voltage-High (TX Fault)  |  			 			 TFLTVH  |  			 			 2.0  |  			 			 
  |  			 			 Vcc  |  			 			 V  |  			|
|  			 Parameters  |  			 			 Symbol  |  			 			 Min.  |  			 			 Typ.  |  			 			 Max.  |  			 			 Unit  |  			 			 Note  |  		
|  			 Operating Date Rate  |  			 			 DR  |  			 			 125  |  			 			 
  |  			 			 1250  |  			 			 Mb/s  |  			 			 
  |  		
|  			 Receiver Sensitivity @1250Mbps  |  			 			 PIN_min  |  			 			 
  |  			 			 
  |  			 			 -24  |  			 			 dBm  |  			 			 1  |  		
|  			 Receiver Sensitivity @125Mbps  |  			 			 
  |  			 			 
  |  			 			 
  |  			 			 -25  |  			 			 dBm  |  			 			 1  |  		
|  			 Maximum Input Power  |  			 			 PIN_max  |  			 			 -3  |  			 			 
  |  			 			 
  |  			 			 dBm  |  			 			 
  |  		
|  			 Optical Center Wavelength  |  			 			 λc  |  			 			 1260  |  			 			 
  |  			 			 1620  |  			 			 nm  |  			 			 
  |  		
|  			 LOS De-Assert  |  			 			 LOSD  |  			 			 
  |  			 			 
  |  			 			 -25  |  			 			 dBm  |  			 			 
  |  		
|  			 LOS Assert  |  			 			 LOSA  |  			 			 -35  |  			 			 
  |  			 			 
  |  			 			 dBm  |  			 			 
  |  		
|  			 LOS Hysteresis  |  			 			 LOSHY  |  			 			 0.5  |  			 			 
  |  			 			 
  |  			 			 dB  |  			 			 
  |  		
|  			 Differential Data Output Swing  |  			 			 VOUT  |  			 			 600  |  			 			 
  |  			 			 1000  |  			 			 mV  |  			 			 
  |  		
|  			 Receiver LOS Signal Output Voltage-Low  |  			 			 LOSVL  |  			 			 GND  |  			 			 
  |  			 			 0.8  |  			 			 V  |  			 			 
  |  		
|  			 Receiver LOS Signal Output Voltage-High  |  			 			 LOSVH  |  			 			 2.0  |  			 			 
  |  			 			 Vcc  |  			 			 V  |  			







| 
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