2
3
4
20
22
24
第1题:
A.225 ft
B.450 ft
C.655 ft
D.900 ft
第2题:
You are installing a Cisco ONS 15454 SDH in a service provider site. An E3 cable is being connected to a digital cross-connect system. What is the maximum distance allowed between the two?()
第3题:
You are installing a Cisco ONS 15454 in a service provider site. A DS3 cable is to be connected to a digital cross-connect system. What is the maximum distance allowed between the two?()
第4题:
Which three timing modes are supported on the ONS 15454 shelf? ()(Choose three.)
第5题:
The ML-series Ethernet card on the ONS 15454 provides up to () active Q-in-Q instances per card.
第6题:
You are provisioning a DS-1 circuit on an ONS 15454 UPSR configuration and XC-10G card. How many total VT ports are used within the VT matrix at the source node?()
第7题:
SDH circuit over a SONET network delivering it as an SDH signal
SDH circuit over a SONET network delivering it as a SONET signal
SONET circuit over an SDH network delivering it as an SDH signal
SONET circuit over an SDH network delivering it as a SONET signal
第8题:
225 ft
450 ft
655 ft
900 ft
第9题:
10
32
64
84
96
第10题:
0
1
2
3
5
第11题:
line timing
loop timing
internal timing
through timing
external timing
第12题:
line timing
loop timing
internal timing
through timing
external timing
第13题:
You are provisioning an E-1 circuit on an ONS 15454 MS-SPRing configuration and XC-VXL-10G card. Each VC-12 connection must also terminate via the VC-3 matrix. How many VC-3 ports remain after this circuit is created, assuming no other circuits?()
第14题:
You are provisioning an E-1 circuit on an ONS 15454 SNCP configuration and XC-VXL-10G card. How many total ports are used within the Low-Order matrix at the source node?()
第15题:
On an ONS 15454 node you can tunnel a(n) ().
第16题:
Which three timing modes are supported on the ONS 15454 shelf? ()
第17题:
Which timing mode is most appropriate for an ONS 15454 that has lost its BITS-1 and optical references?()
第18题:
On an ONS 15454 node you can tunnel an ().
第19题:
92
93
94
95
96
第20题:
line timing
loop timing
internal timing
through timing
external timing
第21题:
512
255
1024
4096
第22题:
2
3
4
20
22
24
第23题:
line timing
loop timing
internal timing
through timing
external timing
第24题:
225 ft
450 ft
655 ft
900 ft