A. A WX60 cluster can handle 155 Mbps.
B. WX devices can handle only up to 45 Mbps.
C. Only a WXC500 or WXC590 can handle this requirement.
D. A WXC or WX stack configuration deployment is required.
第1题:
A.5
B.4
C.3
D.2
第2题:
A.2Mbps
B.10Mbps
C.155Mbps
D.8Mbps
第3题:
第4题:
SDH制式标准STM-1的速率为(19)Mbps,SONET制式标准OC-12C的速率为(20)Mbps。
(59)
A.51.8
B.155
C.622
D.2500
第5题:
A.71
B.63
C.64
D.65