MuxRates

Result: standard mapping

How many STM-16s are in an ODU2?

An ODU2 carries 4 STM-16s, per ITU-T G.709 and ITU-T G.707. This path maps STM-64 into ODU2 as a client, then follows that client's tributaries.

4

STM-16s in an ODU2

Working

ODU2 → 1 × STM-64 → 4 × STM-16

  1. 1 × STM-64 in each ODU2 ITU-T G.709Client mappingCBR STM-64 mapped into OPU2.
  2. 4 × STM-16 in each STM-64 ITU-T G.7074 × STM-16.

Leftover capacity

83.993924 Mbit/s of each ODU2 line rate (10.037273924 Gbit/s) sits outside 4 × 2.488320 Gbit/s of STM-16 line rate (9.953280 Gbit/s). That remainder is overhead, fixed stuff or justification. It is not another whole tributary.

ODU2 reference · STM-16 reference · Open in the converter