Huawei TN54NQ2 WDM Board

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Huawei TN54NQ2 WDM Board is 4-channel 10G line service processing board WDM equipment

Huawei TN54NQ2 WDM Board Product Overview

Huawei TN54NQ2 WDM Board belongs to the relay type, and realizes the relay of 4 OTU2 / OTU2e signals.

The sending and receiving optical ports of the same relay signal must be configured as follows, otherwise the ESC communication will fail.

IN1–> OUT1 and IN2–> OUT2

IN3–> OUT3 and IN4–> OUT4

In this scenario, the input wavelength and output wavelength are different.

The NQ2 board is used as an electrical relay station in the system to realize the electrical relay function of corresponding optical signals.

Huawei TN54NQ2 WDM Board Product Pictures

Huawei TN54NQ2 WDM Board Product Specifications

Značka	Huawei
Model	TN54NQ2
basic skills	used in the electrical relay station in the system to realize the electrical relay function of the corresponding optical signal.
Relay rate	OTU2: Služba OTN, the rate is 10.71Gbit / s
	OTU2e: Služba OTN, the rate is 11.1Gbit / s
OTN function	The WDM side supports OTU2 / OTU2e interface.
	Use the frame format and overhead processing recommended by ITU-T G.709.
	OTU2 layer: Support SM function.
	ODU2 layer: Support PM and TCM functions, non-intrusive monitoring functions of PM and TCM.
WDM specifications	Support ITU-T G.694.1 DWDM technical specifications.
ALS function	nepodporované
Test frame function	nepodporované
Physical layer clock	nepodporované
Protection method	nepodporované
Loopback	nepodporované
Supported protocols or standards	Transparent transmission protocol or standard (no performance monitoring)
	Protocols or standards handled (with performance monitoring)	ITU-T G.805
		ITU-T G.806
		ITU-T G.709
		ITU-T G.872
		ITU-T G.7710
		ITU-T G.798
		ITU-T G.874
		ITU-T M.3100
		ITU-T G.874.1
		ITU-T G.875
		ITU-T G.808.1
		ITU-T G.841
		ITU-T G.8201
		ITU-T G.694.1

Huawei TN54NQ2 WDM Board Product Features

• Wavelength adjustable function

Support wavelength dimmable module. Can achieve:

The wavelength-division side optical signal is adjustable in the 80-wave range of the C-band 50 GHz interval.

• Error correction coding

Support FEC encoding, in line with ITU-T G.709 recommendations.

Support AFEC-2 encoding, in line with ITU-T G.975.1 recommendations.

The boards with different error correction codes cannot be connected.

• Performance monitoring and alarm monitoring

Provide BIP8 byte monitoring (burst mode) to locate line faults.

Provide the following monitoring functions: laser bias current monitoring, laser working temperature monitoring, optical power monitoring, atď.

Support OTN performance monitoring and alarm monitoring functions.

Huawei TN54NQ2 WDM Board Product Applications

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