| Introduction | |
|---|---|
| The Cisco QDD-400G-DR4-S Module supports 400GE links and up to four 100GE breakout link lengths of up to 500m. The module has four pairs of SMF with an MPO-12 connector. It is compliant to the IEEE 802.3 400GBASE-DR4 and 400GAUI-8/CEI-56G-VSR-PAM4 standards. The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. In breakout operation the module complies with IEEE 802.3 100GBASE-DR. It can be used as 4x100G breakout to QSFP28 100G-DR, QSFP-100G-FR, and QSFP-100G-LR for link lengths up to 500m. FEC is performed on the host platform. | |
| Performance | |
| SFP transceiver type | Fiber optic |
| Maximum data transfer rate | 400000 Mbit/s |
| Interface type | QSFP-DD |
| Single-mode fiber (SMF) supported | Yes |
| Fiber optic connector | MPO-12 |
| SFP transceiver standard | DR4 |
| Maximum transfer distance | 500 m |
| Wavelength | 1310 nm |
| Networking standards | IEEE 802.3 |
| Fiber ethernet cabling technology | 400GBASE |
| Features | |
| Product colour | Orange, Silver |
| Packaging content | |
| Quantity per pack | 1 pc(s) |
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