How many OC-48s are in an OC-768?

Working

OC-768 → 16 × OC-48

1. 16 × OC-48 in each OC-768 Telcordia GR-25316 × OC-48. Channelized OC-768 is 768 STS-1s.

• 16 OC-48s

Leftover capacity

0 bit/s of each OC-768 line rate (39.813120 Gbit/s) sits outside 16 × 2.488320 Gbit/s of OC-48 line rate (39.813120 Gbit/s). That remainder is overhead, fixed stuff or justification. It is not another whole tributary.

OC-768 reference · OC-48 reference · Open in the converter