| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| BB switch | Post & Telecom | An automatic switching system that handles channels whose data rate after digitization ranges between 1. 544 or 2. 048 Mbps and an upper limit of about 140 Mbps. Source: European Union. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||