"2048、8448、34368" CNS Standards List |
|
CNS 13899
2018 Edition Equipment to perform in-service monitoring on 2048、8448、34368 and 139264 Kbps signals 服務狀態中監視 2048、8448、34368 和 139264 Kbps 信號之設備 |
Find out:1Items | To Page of: First -Previous-Next -Last | 1 |