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7 m Active Optical Cable 400 G QSFP‑DD to QSFP‑DD – Cisco QDD‑400‑AOC7M Compatible

Hind: $ 578

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Cisco QDD-400-AOC7M Compatible 400G QSFP-DD AOC (QSFP-DD to QSFP-DD Active Optical Cable OM3 MMF 7-meter)

400G QSFP-DD AOC (Active Optical Cable) assemblies are designed to support 400G Ethernet. 400G QSFP-DD AOC components are compatible with IEEE 802.3cd 400GBASE-SR8 and IEEE 802.3cd 200GBASE-SR4. The module supports eight electrical interface lanes that operate in 50G PAM4 encoding mode, enabling 400G (8x50G) data rates. The 400GBASE-SR8 QSFP-DD AOC assembly is used to connect multiple 400G signals from the server side (NIC) to the data center aggregation switch.


Cisco CompatibleQDD-400-AOC7MVendor NameAlistar
Form FactorQSFP-DDMax Data Rate425Gb/s
Wavelength850nmCable Length7m (22.96ft)
Modulation FormatDSP/PAM4Host RequiredFEC
Number of Lanes8 TX and 8 RX (50G)Voltage Supply3.3V
Cable TypeMMFDDM SupportYes
Transmitter Type850nm VCSELReceiver TypePIN
Operating Case Temperature0 to 70°C (32 to 158°F)Maximum Power<10.0W Each End
ProtocolsQSFP-DD Rev 4.0 and IEEE 802.3bs,
SFF-8679, CMIS3.0
ApplicationEthernet for 400GBASE-SR8
Kvaliteedisertifikaat
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