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Migrate to 400G connectivity with QSFP-DD modules that provide super-high density and backwards compatibility.
Cisco 400G QSFP-DD Cable and Transceiver Modules Data Sheet
Циско®family of QSFP-DD modules provide the industry’s highest bandwidth density while leveraging the backward compatibility to lower-speed QSFP pluggable modules and cables.
The Cisco 400GBASE Quad Small Form-Factor Pluggable Double Density (КСФП-ДД) portfolio offers customers a wide variety of super high-density transceiver modules and the flexibility of 400 Gigabit Ethernet connectivity options fo r data center, high- performance computing networks, enterprise core and distribution layers, and service provider applications. The QSFP-DD modules are our new generation of 400G transceiver modules based on a QSFP-DD form factor.
Оптические модули Cisco 400G Portfolio
Table 1.Feature and Benefits of Cisco QSFP-DD Modules
| Feature | Benefit |
| Hot-swappable | Input/output device that plugs into 400G Ethernet Cisco QSFP-DD port |
| Interoperable | Interoperable with other IEEE-compliant 400GBASE interfaces where applicable |
| Certified on Cisco platform | Certified and tested on Cisco QSFP-DD 400G ports for superior performance, quality, and reliability |
| Compliant with IEEE 802.3 | High-speed electrical and optical interfaces compliant to IEEE 802.3 |
| Compatible with MSA | Compliant to QSFP-DD MSA CMIS Rev4.1, OIF 56G PAM4, IEEE 802.3 and 100G Lambda MSA |
| Backward compatibility | QSFP-DD port is backward compatible with QSFP+, QSFP28 and QSFP56 modules |
| Breakout capability | Some QSFP-DD modules have the capability to interface to multiple 100G modules when operated in breakout mode, providing higher port density for 100G interfaces, and easing the migration to 400G platforms |
Стол 2. Cisco 400G QSFP-DD portfolio
| Продукт | Описания |
| QDD-400-CUxM | 400г, QSFP-DD to QSFP-DD, Passive Copper Cable, 0.5 meter, 1 meter, 2 meters, 2.5 meters, 3 meters |
| QDD-400-AOCxM | 400G QSFP-DD Transceiver, Active Optical Cable, 1, 2, 3, 5, 7, 10, 15, 20, 25, 30 meters |
| QDD-400G-SR8-S | 400G QSFP-DD Transceiver, MPO-16 APC MMF, 100m OM4 MMF, Can be used for 2X 200G-SR4 and 8x 50G-SR breakout |
| QDD-400G-SR4.2-BD | 400G QSFP-DD Transceiver, MPO-12, 100m OM4 MMF, 400GBASE-SR4.2 compliant. Can used for 4X breakout to QSFP-100G-SR1.2 |
| QDD-400G-DR4-S | 400G QSFP-DD Transceiver, 400GBASE-DR4, MPO-12 parallel SMF, 500м |
| QDD-4X100G-FR-S | QSFP-DD Transceiver, 4x 100GBASE-FR1, MPO-12,2km parallel SMF |
| QDD-4X100G-LR-S | QSFP-DD Transceiver, 4x 100GBASE-LR1, MPO-12,10km parallel SMF |
| QDD-400G-FR4-S | 400G QSFP-DD Transceiver, 400G-FR4, 2km Duplex SMF |
| QDD-400G-LR4-S | 400G QSFP-DD Transceiver, 400G-LR4, 10km Duplex SMF, 100% compliant with 400GBASE-LR4-6 |
| QDD-400G-LR8-S | 400G QSFP-DD Transceiver, 400GBASE-LR8, 10km Duplex SMF |
| QDD-2X100-SR4-S | 2x100GBASE-SR4 Transceiver, 100GBASE-SR4, MPO-24, 100m MMF |
| QDD-2X100-CWDM4-S | 2X 100G-CWDM4 Transceiver, 100G-CWDM4, Dual Duplex CS connector, 2km Duplex SMF |
| QDD-2X100-LR4-S | 2x100GBASE-LR4 Transceiver, 100GBASE-LR4,Dual Duplex CS connector, 10km SMF |
Note: Except for QDD-400G-SR8-S, QDD-400G-DR4-S, QDD-4X100G-FR-S, QDD-4X100G-LR-S, only connections with patch cords with PC or Ultra-Physical Contact (UPC) connectors are supported. QDD-400G-SR8-S, QDD-400G-DR4-S, QDD-4X100G-FR-S, QDD-4X100G-LR-S require patch cords with Angled Physical Contact (APC) MPO connectors. QDD-400G-SR8-S requires MPO-16 APC for MMF. All cables and cable assemblies used must be compliant with the standards specified in the standards section of this datasheet.
Какие платформы поддерживает?
Почти все платформы Cisco, имеющие порты SFP, могут использовать этот модуль SFP.
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