- SONET OC-12 compatible 1591 nm, long reach, single-mode, 2-fiber operation
- 80 km maximum optical span
The OC-12, 1591 nm CWDM Small Form-Factor Pluggable plugs into ADTRAN OC-12 equipment designed to accept Small Form-Factor Pluggables (SFPs). Installed into an appropriate host unit, it provides an OC-12 Coarse Wavelength Division Multiplexing (CWDM) interface to the supporting system.