ODU0
ODU0 is the smallest optical data unit, 1.244160 Gbit/s, half the STM-16 line rate. It is one 1.25 Gbit/s tributary slot. A single STM-1 or STM-4 can be mapped in as a constant-bit-rate client. Gigabit Ethernet, the usual ODU0 client, is outside this reference.
- Family
- OTN
- Line rate
- 1.244160 Gbit/s1,244,160,000 bit/s
- Payload rate
- 1.23895431 Gbit/s1,238,954,310 bit/s
- Standard
- ITU-T G.709
Contains breakdown, down to DS0 · Open in the converter
Direct mappings
| Contains | Count | Mapping | Source | Note |
|---|---|---|---|---|
| 1 STM-4 | 1 | Client mapping | ITU-T G.709 | CBR STM-4 mapped into OPU0. |
| 1 STM-1 | 1 | Client mapping | ITU-T G.709 | CBR STM-1 mapped into OPU0. |
Also reaches
4 E4s12 DS3s12 E3s48 E2s84 DS2s252 E1s336 DS1s8,064 DS0s7,560 E0s