1000BASE-ZX, Small Form-factor Pluggable (SFP), 1550nm Transmitter Wavelength, LC Connector, Single-mode Fiber (SMF), Digital Diagnostics Function (DDM), up to 40km reach
1000BASE-SX, 1000 Mbps Data Rate, LC Connector, 850nm Transmitter Wavelength, Multi-mode Fiber (MMF), up to 550 meter reach, Small Form-factor Pluggable (SFP)
1000BASE-SX, 1000 Mbps Data Rate, LC Connector, 850nm Transmitter Wavelength, Multi-mode Fiber (MMF), up to 550 meter reach, Small Form-factor Pluggable (SFP)