backbone network
Subject: DATA / Computer networks
| Language | Term |
| DE - German | Backbone-Netzwerk |
| EN - English | backbone network |
| ES - Spanish | red troncal |
| FR - French | réseau fédérateur |
| JA - Japanese | バックボーンネットワーク |
| KO - Korean | 백본망 |
| RU - Russian | магистральная сеть |
| ZH - Chinese | 骨干网络 |