How many OC-1s are in an OC-768?

Working

OC-768 → 768 × OC-1 (STS-1)

1. 768 × OC-1 (STS-1) in each OC-768 Telcordia GR-253768 × OC-1 (STS-1). Channelized OC-768 is 768 STS-1s.

• 768 OC-1s

Leftover capacity

0 bit/s of each OC-768 line rate (39.813120 Gbit/s) sits outside 768 × 51.840 Mbit/s of OC-1 line rate (39.813120 Gbit/s). That remainder is overhead, fixed stuff or justification. It is not another whole tributary.

OC-768 reference · OC-1 reference · Open in the converter