MuxRates

Result: standard mapping

How many DS2s are in a DS3?

A DS3 carries 7 DS2s, per ANSI T1.107.

7

DS2s in a DS3

Working

DS3 → 7 × DS2

  1. 7 × DS2 in each DS3 ANSI T1.107M13 multiplex: seven DS2s.

Leftover capacity

552 kbit/s of each DS3 line rate (44.736 Mbit/s) sits outside 7 × 6.312 Mbit/s of DS2 line rate (44.184 Mbit/s). That remainder is overhead, fixed stuff or justification. It is not another whole tributary.

DS3 reference · DS2 reference · Open in the converter