1000BASE-CWDM, 0.155 to 2.7 Gbps Data Rate, Small Form-factor Pluggable (SFP), 1471nm Transmitter Wavelength, Single-mode Fiber (SMF), up to 80km reach
1000BASE-CWDM, 0.155 to 2.7 Gbps Data Rate, Small Form-factor Pluggable (SFP), 1491nm Transmitter Wavelength, Single-mode Fiber (SMF), up to 80km reach