STM-4
STM-4 is the 622.080 Mbit/s SDH signal, four STM-1s, the same line rate as OC-12.
- Family
- SDH
- Line rate
- 622.080 Mbit/s622,080,000 bit/s
- Payload rate
- 601.344 Mbit/s601,344,000 bit/s
- Standard
- ITU-T G.707
Same line rate as OC-12.
Contains breakdown, down to DS0 · Open in the converter
Direct mappings
| Contains | Count | Mapping | Source | Note |
|---|---|---|---|---|
| 4 STM-1s | 4 | Tributary | ITU-T G.707 | 4 × STM-1. |
Also reaches
4 E4s12 DS3s12 E3s48 E2s84 DS2s252 E1s336 DS1s8,064 DS0s7,560 E0s