| Abbreviation | Definition |
|---|---|
| BCM | Bit Compression Multiplexer |
| BCP | Before Cell Phones |
| B-CPE | Broadband Customer Premises Equipment |
| BCT | Backbone conductor for telecommunications |
| BDFB | Battery Distribution Feeder Bay |
| BDFB | Battery Distribution Feeder Bay?? |
| BDS | Broadcast Data Service |
| BDS | Bundled Digital Services |
| BDSL | Broadband Digital Subscriber Line |
| BEAR | Billed Entity Applicant Reimbursement |
| BECN | Backward Explicit Congestion Notification |
| BER | Bit Error Rate |
| BERT | Bit Error Rate Tester |
| BFS | Broadcast File System |
| BFW | Broadband Fixed Wireless |
| BGCF | Breakout Gateway Control Function |
| BGSA | Banded Geographical Service Area |
| BHA | Busy Hour Attempts |
| BHCA | Busy Hour Call Attempts |
| BHCC | Busy Hour Call Completions |