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与传统SDH和SONET设备相比,OTN的优势有()。
- A、更强的针对E1业务的仿真能力
- B、更强的前向误码纠正(FEC)能力
- C、6级的串联连接监视(TCM)
- D、能够对客户信号进行数据包头的分析
参考答案
更多 “与传统SDH和SONET设备相比,OTN的优势有()。 A、更强的针对E1业务的仿真能力B、更强的前向误码纠正(FEC)能力C、6级的串联连接监视(TCM)D、能够对客户信号进行数据包头的分析” 相关考题
考题
On an ONS 15454 node you can tunnel a(n) ().A、 SDH circuit over a SONET network delivering it as an SDH signalB、 SDH circuit over a SONET network delivering it as a SONET signalC、 SONET circuit over an SDH network delivering it as an SDH signalD、 SONET circuit over an SDH network delivering it as a SONET signal
考题
与传统SDH和SONET设备相比,OTN的优势有()。
A、更强的针对E1业务的仿真能力B、更强的前向误码纠正(FEC)能力C、6级的串联连接监视(TCM)D、能够对客户信号进行数据包头的分析
考题
POS(PacketOverSONET/SDH,SONET/SDH上的分组)将长度固定的数据包直接映射进SONET同步载荷中,使用SONET物理层传输标准,提供了一种高速、可靠、点到点的数据连接。
考题
On an ONS 15454 node you can tunnel an ().A、SDH circuit over a SONET network delivering it as an SDH signalB、SDH circuit over a SONET network delivering it as a SONET signalC、SONET circuit over an SDH network delivering it as an SDH signalD、SONET circuit over an SDH network delivering it as a SONET signal
考题
单选题On an ONS 15454 node you can tunnel a(n) ().A
SDH circuit over a SONET network delivering it as an SDH signalB
SDH circuit over a SONET network delivering it as a SONET signalC
SONET circuit over an SDH network delivering it as an SDH signalD
SONET circuit over an SDH network delivering it as a SONET signal
考题
单选题On an ONS 15454 node you can tunnel an ().A
SDH circuit over a SONET network delivering it as an SDH signalB
SDH circuit over a SONET network delivering it as a SONET signalC
SONET circuit over an SDH network delivering it as an SDH signalD
SONET circuit over an SDH network delivering it as a SONET signal
考题
问答题无菌包装与传统灌装相比有何优势?
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