Miray’s SFP 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 1310 nm DFB laser, up to 21dB link budge ensure this module 1000Base-EX Ethernet 40km application.
♦ Gigabit Ethernet
♦ Fiber Channel
♦ Switch to Switch interface
♦ Switched backplane applications
♦ Router/Server interface
♦ Other optical transmission systems
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note | 
|  			 Data Rate 
  |  			1250 | Mb/s | ||||
| Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Supply Current | Icc5 | 220 | mA | |||
| Operating Case Temp. | Tc | 0 | 70 | °C | ||
| -10 | 80 | °C | ||||
| -40 | 85 | °C | 
|  			 Parameter  |  			 			 Symbol  |  			 			 Min.  |  			 			 Typ.  |  			 			 Max.  |  			 			 Unit  |  			 			 Note  |  		
|  			 Average Output Power  |  			 			 Po  |  			 			 -1  |  			 			 
  |  			 			 3  |  			 			 dBm  |  			 			 
  |  		
|  			 Laser OMA output power  |  			 			 POMA  |  			 			 0  |  			 			 
  |  			 			 
  |  			 			 dBm  |  			 			 
  |  		
|  			 Disable Power  |  			 			 Poff  |  			 			 
  |  			 			 
  |  			 			 -40  |  			 			 dBm  |  			 			 
  |  		
|  			 Extinction Ratio  |  			 			 ER  |  			 			 6  |  			 			 
  |  			 			 
  |  			 			 dB  |  			 			 
  |  		
|  			 Output Centre Wavelength  |  			 			 λc  |  			 			 1530  |  			 			 1550  |  			 			 1565  |  			 			 nm  |  			 			 
  |  		
|  			 Side-Mode Suppression Ratio  |  			 			 SMSR  |  			 			 30  |  			 			 
  |  			 			 
  |  			 			 dB  |  			 			 
  |  		
|  			 Spectral Width (-20dB)  |  			 			 ∆λ  |  			 			 
  |  			 			 
  |  			 			 1  |  			 			 nm  |  			 			 
  |  		
|  			 Optical Rise/Fall Time (20%~80%)  |  			 			 tr/tf  |  			 			 0.03  |  			 			 
  |  			 			 
  |  			 			 ns  |  			 			 
  |  		
|  			 Transmitter Dispersion Penalty  |  			 			 TDP  |  			 			 
  |  			 			 
  |  			 			 3.0  |  			 			 dB  |  			 			 1  |  		
|  			 Generation Jitter (20KHZ-80MHZ)  |  			 			 GJ  |  			 			 
  |  			 			 
  |  			 			 0.3  |  			 			 UIp-p  |  			 			 
  |  		
|  			 Optical Return Loss  |  			 			 ORL  |  			 			 
  |  			 			 
  |  			 			 -12  |  			 			 dB  |  			 			 
  |  		
|  			 Optical Eye Mask  |  			 			 MM  |  			 			 Compliant to IEEE802.3ae  |  			 			 1  |  		|||
|  			 Data Dependent Input Jitter  |  			 			 DDJ  |  			 			 
  |  			 			 
  |  			 			 0.1  |  			 			 UI  |  			 			 
  |  		
|  			 Data Input Total Jitter  |  			 			 TJ  |  			 			 
  |  			 			 
  |  			 			 0.28  |  			 			 UI  |  			|
|  			 Parameter  |  			 			 Symbol  |  			 			 Min  |  			 			 Typical  |  			 			 Max  |  			 			 Unit  |  			 			 note  |  		
|  			 Centre Wavelength  |  			 			 λc  |  			 			 1270  |  			 			 
  |  			 			 1610  |  			 			 nm  |  			 			 
  |  		
|  			 Receiver Sensitivity  |  			 			 Sen  |  			 			 
  |  			 			 
  |  			 			 -15.8  |  			 			 dBm  |  			 			 2  |  		
|  			 Receiver Overload  |  			 			 Psat  |  			 			 0.5  |  			 			 
  |  			 			 
  |  			 			 dBm  |  			 			 2  |  		
|  			 LOS De-Assert  |  			 			 LOSD  |  			 			 
  |  			 			 
  |  			 			 -19  |  			 			 dBm  |  			 			 
  |  		
|  			 LOS Assert  |  			 			 LOSA  |  			 			 -28  |  			 			 
  |  			 			 
  |  			 			 dBm  |  			 			 
  |  		
|  			 LOS Hysteresis  |  			 			 
  |  			 			 0.5  |  			 			 
  |  			 			 4  |  			 			 dB  |  			 			 
  |  		
|  			 Receiver Reflectance  |  			 			 Rrx  |  			 			 
  |  			 			 
  |  			 			 -12  |  			 			 dB  |  			






