Type 1 certification means the Weapon DataLink is able to communicate secret-level classified information.
Type 1认证意味着武器数据链可以与秘密级的机密资料进行连接。
2
The signaling terminal at each end of the signaling datalink contains the MTP Level 2 functionality for transmitting and receiving SS7 messages.
信令数据链路两端的信令终端包含用于传输和接收SS7 消息的、 MTP 第2 级的功能。
3
Then I introduce the concepts about level design and make the frame structure of the Proximity link protocol. I also analyze the physical layer, data link layer and the progress of the protocol, etc.