How many OC-48s are in an OC-192?

Working

OC-192 → 4 × OC-48

1. 4 × OC-48 in each OC-192 Telcordia GR-2534 × OC-48. Channelized OC-192 is 192 STS-1s.

• 4 OC-48s

Leftover capacity

0 bit/s of each OC-192 line rate (9.953280 Gbit/s) sits outside 4 × 2.488320 Gbit/s of OC-48 line rate (9.953280 Gbit/s). That remainder is overhead, fixed stuff or justification. It is not another whole tributary.

OC-192 reference · OC-48 reference · Open in the converter