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TOA board is a high-speed service tributary processing board. The following is the description of TOA (STND) board. Which one is wrong?
TOA board is a high-speed service tributary processing board. The following is the description of TOA (STND) board. Which one is wrong?A . When the client-side service is STM-16, the port working mode is ODU1 non-aggregation mode, and there is no need to configure the board complete crossB . When...
The maximum dispersion tolerance of an OTU board is 800ps/nm. On a G.652 fiber, the dispersion-limited distance can be roughly considered to be?
The maximum dispersion tolerance of an OTU board is 800ps/nm. On a G.652 fiber, the dispersion-limited distance can be roughly considered to be?A . 40KMB . 60KMC . 80KMD . 10KMView AnswerAnswer: A
After replacing the single master control, the new master control software is inconsistent with the previous faulty master control software. Which alarm may be triggered by the network element damage?
After replacing the single master control, the new master control software is inconsistent with the previous faulty master control software. Which alarm may be triggered by the network element damage?A . SWD_PKGVER_MMB . SWDL_INPROCESSC . SWDL_CHGMNG_NOMATCHD . SWDL_PKG_NOBDSOFTView AnswerAnswer: C
The IP address you use is 165.247.52.119, and the subnet mask is 255.255.240.0. Which subnet is your host on?
The IP address you use is 165.247.52.119, and the subnet mask is 255.255.240.0. Which subnet is your host on?A . 165.247.52.0B . 165.247.32.0C . 165.247.56.0D . 165.247.48.0View AnswerAnswer: D
Which of the following statements is wrong when creating an upgrade task?
Which of the following statements is wrong when creating an upgrade task?A . The upgrade operator must use the "admin" level user to perform the health check, otherwise some check items will fail and reduce the check efficiency.B . For gateway NEs, if you check the "If the NE to...
OptiX OSN 1800 is a compact multi-service optical transport platform. Which of the following descriptions is wrong?
OptiX OSN 1800 is a compact multi-service optical transport platform. Which of the following descriptions is wrong?A . Does not support 158802 transmission and does not support external time signal accessB . Single channel maximum rate 10Gbit/s (OTU2)C . The OptiX OSN 18001 chassis provides a total of 4 service...
If the LED on the SCC board of OSN 8800 T32 shows a value of 11, which of the following subrack ID information does it represent?
If the LED on the SCC board of OSN 8800 T32 shows a value of 11, which of the following subrack ID information does it represent?A . Secondary subrackB . No. 1 slave rackC . No. 11 slave rackD . No. 17 slave rackView AnswerAnswer: C
Which of the following is an error in the system OSNR commissioning?
Which of the following is an error in the system OSNR commissioning?A . Adjust the single wave group first, and then adjust the main line optical powerB . One of the principles for adjusting the OSNR flatness of the MPIR point system: After the system power is determined, the OSNR...
Which of the following protections does N3EGS2 support?
Which of the following protections does N3EGS2 support?A . TPSB . PPSC . BPSD . DLAGView AnswerAnswer: C
Which of the following statements about the reporting of OTUk_BDI alarm is wrong?
Which of the following statements about the reporting of OTUk_BDI alarm is wrong?A . Only the WDM side port will report OTUk_BDIB . The downstream station's corresponding OTU board receives OTUk_AISC . The downstream station's corresponding OTU board receives OTUk_TIMD . The downstream station’s corresponding OTU board receives OTUk_SSFView AnswerAnswer:...
