Finisar FTLX8571D3BCV 用户手册

© Finisar Corporation -March 2009  

Rev. B                    

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•  Hot-pluggable SFP+ footprint 
•  Supports rate selectable 1.25 Gb/s 

or 9.95 to 10.3 Gb/s bit rates 

•  Power dissipation < 1W 
•  RoHS-6 compliant (lead-free) 
•  Commercial temperature range  

0°C to 70°C 

•  Single 3.3Vpower supply 
•  Maximum link length of 300m on 

2000 MHZ-km MMF 

•  Uncooled 850nm VCSEL laser 
•  Receiver limiting electrical 

interface 

•  Duplex LC connector 
•  Built-in digital diagnostic functions 

 

 

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•  1000BASE-SX 1G Ethernet 
•  10GBASE-SR/SW 10G Ethernet

Finisar’s FTLX8571D3BCV 1G/10G Dual-Rate SFP+ transceivers are designed for use 
in 1-Gigabit and 10-Gigabit Ethernet links over multimode fiber.  They are compliant 
with SFF-8431

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, IEEE 802.3-2005 10GBASE-SR/SW

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 and 1000BASE-SX

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.  Digital 

diagnostics functions are available via a 2-wire serial interface, as specified in SFF-
8472

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.  The FTLX8571D3BCV is a “limiting module”, i.e., it employs a limiting 

receiver.  Host board designers using an EDC PHY IC should follow the IC 
manufacturer’s recommended settings for interoperability with an SFP+ limiting module.  
This product is for applications specifically designed for 10G SFP+ ports and 1G/10G 
SFP+ ports and not native 1G SFP ports. The transceiver is RoHS compliant and lead 
free per Directive 2002/95/EC

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, and Finisar Application Note AN-2038

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.  

 
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