O3-3D3D
Optical DS3 Access
The O3-3D3D delivers transparent end-to-end network visibility in multicarrier DS3 circuits, cuts the costs and fiber necessary for local services and introduces flash-cut-to-GigE from protected DS3s.
Building on the hundreds of millions of hours of operation of its O3D3 predecessor in harsh OSP environments, the O3-3D3D brings with it the industry's widest range of installation options, and seamless migration from DS1 to DS3 to GigE.
Each O3-3D3D includes three (3) DS3 NIUs with full NPRM, AIS, AIS-CI, RAI and RAI-CI and in-band loopbacks to cut truck rolls and assure full in-region, out-of-region and multi-carrier circuit visibility.
