How many ODU2s are in an ODU4?

Working

ODU4 → 10 × ODU2

1. 10 × ODU2 in each ODU4 ITU-T G.709Ten ODU2s use all 80 tributary slots, eight slots each.

• 10 ODU2s

Leftover capacity

4.421706575 Gbit/s of each ODU4 line rate (104.794445815 Gbit/s) sits outside 10 × 10.037273924 Gbit/s of ODU2 line rate (100.37273924 Gbit/s). That remainder is overhead, fixed stuff or justification. It is not another whole tributary.

ODU4 reference · ODU2 reference · Open in the converter