Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA) .
They are compatible with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE
Std 802.3 . The 1000BASE-T physical layer IC (PHY) can be accessed via I2C, allowing access to all
PHY settings and features.
The BC-GLC-T uses the RX_LOS pin for link indication, and 1000BASE-X auto-negotiation should be
disabled on the host system.