Huawei TN54NQ2 WDM Board

Beskrivelse

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

Mærke	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: OTN service, the rate is 10.71Gbit / s
	OTU2e: OTN service, the rate is 11.1Gbit / s
OTN funktion	The WDM side supports OTU2 / OTU2e interface.
	Brug rammeformatet og overheadbehandlingen anbefalet af ITU-T G.709.
	OTU2 layer: Understøtter SM-funktion.
	ODU2 layer: Understøtter PM og TCM funktioner, non-intrusive monitoring functions of PM and TCM.
WDM specifikationer	Support ITU-T G.694.1 DWDM tekniske specifikationer.
ALS function	ikke støtte
Test frame function	ikke støtte
Physical layer clock	ikke støtte
Beskyttelsesmetode	ikke støtte
Loopback	ikke støtte
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

• Bølgelængde justerbar funktion

Support wavelength dimmable module. Kan opnå:

Det optiske sidesignal med bølgelængdeopdeling kan justeres i C-båndets 80-bølgeområde 50 GHz interval.

• Fejlkorrektionskodning

Understøtter FEC-kodning, i overensstemmelse med ITU-T G.709 anbefalinger.

Understøtter AFEC-2-kodning, i overensstemmelse med ITU-T G.975.1 anbefalinger.

The boards with different error correction codes cannot be connected.

• Ydeevneovervågning og alarmovervågning

Giv BIP8 byte overvågning (burst mode) at lokalisere ledningsfejl.

Provide the following monitoring functions: laser bias strøm overvågning, laser arbejdstemperaturovervågning, optisk effektovervågning, etc.

Understøtter OTN-ydelsesovervågning og alarmovervågningsfunktioner.

Huawei TN54NQ2 WDM Board Product Applications

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