Overview  
 
10/100/1000 BASE-T Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA) . They are compatible with the Gigabit Ethernet standards as specified in IEEE Std 802.3 .The 10/100/1000 BASE-T physical layer IC (PHY) can be accessed via I2C, allowing access to all PHY settings and features.
10/100/1000 BASE-T is compatible with 1000BASE-X auto-negotiation, but does not have a link indication feature (RX_LOS is internally grounded).10/100/1000 BASE-T Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA) . They are compatible with the Gigabit Ethernet standards as specified in IEEE Std 802.3 .The 10/100/1000 BASE-T physical layer IC (PHY) can be accessed via I2C, allowing access to all PHY settings and features. 
10/100/1000 BASE-T is compatible with 1000BASE-X auto-negotiation, but does not have a link indication feature (RX_LOS is internally grounded).
 
   Feature 
 
   Up to 1.25 Gb/s bi-directional data links
l  Hot-pluggable SFP footprint
l  Low power dissipation(1.05W typical)
l  Compact RJ-45 connector assembly
l  Fully metal enclosure, for lower EMI
l  RoHS compliant and lead-free
l  Single +3.3V power supply
l  10/100/1000 BASE-T operation in host systems with SGMII interface
l  1.25 Gigabit Ethernet over CAT 5 cable
Case operating temperature: 0°C to +70°C