H35-260 Exam Dumps - Huawei HCSA-Field-Transmission Questions and Answers

Auto-negotiation flow control mode

Non-auto-negotiation flow control mode

Both of the above

None of the above

OTS

OMS

OCH

OTU

The amplification of optical signal by EDFA is pure optical amplification, no need for photoelectric conversion

Noise figure, saturated output power, gain flatness, gain, etc. are all important parameters to characterize EDFA

1510nm optical monitoring channel can be effectively amplified by EDFA

When the output power of the EDFA reaches saturation, increase the input optical power, and the gain of the EDFA will decrease.

ACR/TOP

Ethernet Physical Layer Synchronization

IEEE 1588V2

SDH

Complete OSC path

Complete ODU1 Path

Complete OMS Path

Complete OCH Path

n represents the number of wavelengths carried by the maximum capacity,

m represents the rate. Value can be 1.2 or 3.

r means OTM without OSC function

OTM-nr.m with OSC signal is OTM-nm.

4,4

4,2

2,2

2,4

When the output power of the EDFA reaches saturation, increase the input optical power, and the gain of the EDFA will decrease

The optical monitoring channel of 1510nm can be effectively amplified by EDFA

Noise figure, saturated output power, gain flatness, gain, etc. are all important parameters to characterize EDFA

The amplification of optical signals by EDFA is pure optical amplification without photoelectric conversion.

Switch to the protection channel

Lock on the current channel

Test to see if the ring is normal

Verify that the APS protocol is enabled

ODUk SNCP Protection

Tributary SNCP Protection

In-board 1+1 protection

Client side 1+1 protection