Result: standard mapping
How many STM-16s are in an ODU1?
An ODU1 carries 1 STM-16, per ITU-T G.709. This is a client mapping of STM-16 into ODU1.
1
STM-16 in an ODU1
Working
ODU1 → 1 × STM-16
- 1 × STM-16 in each ODU1 ITU-T G.709Client mappingCBR STM-16 mapped into OPU1.
- 1 STM-16
Leftover capacity
10.455126 Mbit/s of each ODU1 line rate (2.498775126 Gbit/s) sits outside 1 × 2.488320 Gbit/s of STM-16 line rate (2.488320 Gbit/s). That remainder is overhead, fixed stuff or justification. It is not another whole tributary.