500-205 試験問題を無料オンラインアクセス

Which three options are types of OTN line cards for the NCS 4000? (Choose three.)

• A.5-port 40G
• B.40-port 10G
• C.4-port 100G
• D.2-port 100G
• E.24-port low speed
• F.20-port 10G

The 10G Wire Speed Encryption line card encrypts the payload of which protocol?

• A.IP
• B.OTN
• C.Ethernet
• D.SONET/SDH

Which modulation format does the NCS 2000 200G WDM line card use for 200G transmission?

• A.BPSK
• B.OFDM
• C.16QAM
• D.QPSK

Which two options are modes of operation for the 10-port SFP+ line card? (Choose two.)

• A.5 x 10G transponder
• B.dispersion compensation
• C.10 x 10G muxponder client for 100G line card
• D.wire speed encryption

Around which three DWDM technologies is the Cisco NCS 2000 Series optimized? (Choose three.)

• A.SONET/SDH switching
• B.arrayed waveguide gratings
• C.Flex Spectrum
• D.dispersion compensation
• E.touchless ROADM
• F.coherent wavelengths