| Subject | English | Chinese |
| comp., net. | automatic switched optical network control plane | 自动交换光网络控制平面 |
| comp., net. | automatic switched optical network management plane | 自动交换光网络管理平面 |
| comp., net. | automatic switched optical network permanent connection | 自动交换光网络永久连接 |
| comp., net. | automatic switched optical network soft permanent connection | 自动交换光网络软永久连接 |
| comp., net. | automatic switched optical network switched connection | 自动交换光网络交换连接 |
| comp., net. | automatic switched optical network transport plane | 自动交换光网络传送平面 |
| comp., net. | automatically switched optical network control plane | 自动交换光网络控制平面 |
| comp., net. | automatically switched optical network management plane | 自动交换光网络管理平面 |
| comp., net. | automatically switched optical network permanent connection | 自动交换光网络永久连接 |
| comp., net. | automatically switched optical network soft permanent connection | 自动交换光网络软永久连接 |
| comp., net. | automatically switched optical network switched connection | 自动交换光网络交换连接 |
| comp., net. | automatically switched optical network transport plane | 自动交换光网络传送平面 |
| el. | basic optical network interface | 基本光网络接口• |
| comp., net. | broadband optical network terminal | 宽带光网络终端 |
| el. | ISDN optical network interface | 综合业务数字网光网络接口 |
| telecom. | ISDN optical network interface | 综合业务数字网的光网络接口 |
| comp., net. | National Transparent Optical Network Consortium | 美国国家透明光网络联盟 |
| avia. | optical network analyzer | 光网络分析仪 |
| el. | optical network interface | 光网络接口 |
| el. | optical network layer | 光网络层 |
| el. | optical network navigating system | 光网络导航系统 |
| el. | optical network node interface | 光网络节点接口 |
| comp., net. | optical network terminal | 光网络终端 |
| IT | optical network unit | 光网络单元 |
| telecom. | optical network unit | 光纤网络单元 |
| tech. | optical network unit | 光纤网络设备 |
| el. | synchronous optical network/synchronous data network | 同步光纤网络/同步数据网络 |
| el. | video optical network interface | 视频光网络接口 |
| el. | video optical network unit | 视频光网络单元 |