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The UITL board multiplexes and demultiplexes signals with a 50 GHz spacing and signals with a 100 GHz spacing.

A.

TRUE

B.

FALSE

If you group SNCP services with the same source, sink, or route, you can increase the SNCP switching speed

A.

True

B.

False

The number of ODU2e signals multiplexed into the ODU3 signal is the same as the number of ODU2 signals multiplexed into the ODU3 signal.

A.

True

B.

False

Optical module parameter "L-64.2" in the "2" indicates which of the following working windows?

A.

880 nm

B.

1310 nm

C.

1550hm

D.

1510tm

The device IP address of the gateway element and the non-gateway element must be set in the same network segment.

A.

True

B.

False

In MSP networking, when the optical fiber is connected between sites, the east light plate of the site is connected to the west light plate of the downstream site, and these stations are connected in turn to form a ring. In this case, the direction from the toko plate of the site to the wine light plate of the downstream station is the direction of the main ring, and the direction of forming the ring is the direction of service.

A.

True

B.

False

Which of the following communication protocols are used for DCN management of Huawei devices? (Multiple choice).

A.

HWECC

B.

TCP/IP

C.

FTP

D.

OSl

For (on-premises) HA solutions where active and standby servers are deployed in the same location, which of the following platforms can be deployed? (Multiple choice).

A.

Windows

B.

Solaris

C.

SuSE Linux

D.

All of the above

After a user adjusts service bandwidth, the NCE Controller delivers the new bandwidth to devices and adjusts the CIR and PIR of the service PW. During the adjustment, services are not interrupted.

A.

FALSE

B.

TRUE

Automatic Laser Shutdown (ALS): When no optical signal is received, the ALS function automatically turns off the corresponding optical module. This feature protects field maintenance personnel.

A.

True

B.

False