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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
| Zīmols | Huawei | |
| Modelis | TN54NQ2 | |
| basic skills | izmanto sistēmas elektriskajā releja stacijā, lai realizētu atbilstošā optiskā signāla elektriskā releja funkciju. | |
| Relay rate | OTU2: OTN pakalpojums, the rate is 10.71Gbit / s | |
| OTU2e: OTN pakalpojums, the rate is 11.1Gbit / s | ||
| OTN function | The WDM side supports OTU2 / OTU2e interface. | |
| Izmantojiet ITU-T G.709 ieteikto kadru formātu un pieskaitāmo apstrādi. | ||
| OTU2 layer: Support SM function. | ||
| ODU2 layer: Support PM and TCM functions, non-intrusive monitoring functions of PM and TCM. | ||
| WDM specifications | Atbalstiet ITU-T G.694.1 DWDM tehniskās specifikācijas. | |
| ALS function | not support | |
| Test frame function | not support | |
| Physical layer clock | not support | |
| Aizsardzības metode | not support | |
| Loopback | not support | |
| 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
Atbalsta viļņa garuma aptumšojams modulis. Var sasniegt:
Viļņa garuma dalīšanas sānu optiskais signāls ir regulējams C joslas 80 viļņu diapazonā 50 GHz intervāls.
- 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, utt.
Support OTN performance monitoring and alarm monitoring functions.
Huawei TN54NQ2 WDM Board Product Applications
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