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Brand Name : Mray
Model Number : SFP-GE-BX20-SM1550
Certification : CE, FCC, RoHs, ISO9001
Place of Origin : Shenzhen, China
MOQ : 1 piece
Price : USD5-10.5/piece
Payment Terms : T/T, Western Union, L/C
Supply Ability : 10000pcs/day
Delivery Time : 1~2 days for samples
Packaging Details : 10pcs/plastic try, 500pcs per standard export carton
Product name : 1.25Gbps BiDi 20km 1550nm/1310nm SFP Transceiver Module
Rate : 1.25G
Connector : Simplex LC Connector
Wavelength : Tx1550nm/Rx1310nm
Distance : 20km
Fiber type : SMF
Application : Telecommunication, Gigabit Ethernet, FTTH FTTB FTTO Network,
Compatible : Cisco, huawei, HP, Finisar, Juniper
Mirays SFP-GE-BX20-SM1550 Transceivers are a high performance, cost effective module which have a single LC optics interface. They are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) and Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The receiver section uses a PIN receiver and the transmitter uses a 1550 nm DFB laser, up to 14dB link budge ensure this module 1000Base-LX Ethernet 20km application.
|  			 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  |  		|
|  			 Parameter  |  			 			 Symbol  |  			 			 Min.  |  			 			 Typical  |  			 			 Max.  |  			 			 Unit  |  			 			 Note  |  		
|  			 Transmitter Section:  |  		||||||
|  			 Center Wavelength  |  			 			 λc  |  			 			 1530  |  			 			 1550  |  			 			 1570  |  			 			 nm  |  			 			 
  |  		
|  			 Spectral Width  |  			 			 σ  |  			 			 
  |  			 			 
  |  			 			 1  |  			 			 nm  |  			 			 
  |  		
|  			 Sidemode Supression ratio  |  			 			 SSRmin  |  			 			 30  |  			 			 
  |  			 			 
  |  			 			 dB  |  			 			 
  |  		
|  			 Optical Output Power  |  			 			 Pout  |  			 			 -9  |  			 			 
  |  			 			 -3  |  			 			 dBm  |  			 			 1  |  		
|  			 Extinction Ratio  |  			 			 ER  |  			 			 9  |  			 			 
  |  			 			 
  |  			 			 dB  |  			 			 
  |  		
|  			 Optical Rise/Fall Time  |  			 			 tr / tf  |  			 			 
  |  			 			 
  |  			 			 260  |  			 			 ps  |  			 			 2  |  		
|  			 Relative Intensity Noise  |  			 			 RIN  |  			 			 
  |  			 			 
  |  			 			 -120  |  			 			 dB/Hz  |  			 			 
  |  		
|  			 Total Jitter Contribution  |  			 			 TX Δ TJ  |  			 			 
  |  			 			 
  |  			 			 0.284  |  			 			 UI  |  			 			 3  |  		
|  			 Eye Mask for Optical Output  |  			 			 Compliant with IEEE802.3 z (class 1 laser safety)  |  			 			 
  |  		||||
|  			 Receiver Section:  |  			 			 
  |  		|||||
|  			 Optical Input Wavelength  |  			 			 λc  |  			 			 1270  |  			 			 1310  |  			 			 1600  |  			 			 nm  |  			 			 
  |  		
|  			 Receiver Overload  |  			 			 Pol  |  			 			 -3  |  			 			 
  |  			 			 
  |  			 			 dBm  |  			 			 4  |  		
|  			 RX Sensitivity  |  			 			 Sen  |  			 			 
  |  			 			 
  |  			 			 -24  |  			 			 dBm  |  			 			 4  |  		
|  			 RX_LOS Assert  |  			 			 LOS A  |  			 			 -40  |  			 			 
  |  			 			 
  |  			 			 dBm  |  			 			 
  |  		
|  			 RX_LOS De-assert  |  			 			 LOS D  |  			 			 
  |  			 			 
  |  			 			 -25  |  			 			 dBm  |  			 			 
  |  		
|  			 RX_LOS Hysteresis  |  			 			 LOS H  |  			 			 0.5  |  			 			 
  |  			 			 
  |  			 			 dB  |  			 			 
  |  		
|  			 General Specifications:  |  		||||||
|  			 Data Rate  |  			 			 BR  |  			 			 
  |  			 			 1.25  |  			 			 
  |  			 			 Gb/s  |  			 			 
  |  		
|  			 Bit Error Rate  |  			 			 BER  |  			 			 
  |  			 			 
  |  			 			 10-12  |  			 			 
  |  			 			 
  |  		
|  			 Max. Supported Link Length on 9/125μm SMF@1.25Gb/s  |  			 			 LMAX  |  			 			 
  |  			 			 20  |  			 			 
  |  			 			 km  |  			 			 
  |  		
|  			 Total System Budget  |  			 			 LB  |  			 			 14  |  			 			 
  |  			 			 
  |  			 			 dB  |  			|







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                        Lc Lx Cisco Sfp Transceiver Module 1 Gbps SFF-8472 Monitoring Interface Images |