Cisco - QSFP-DD transceiver module - 400GbE
Mfg # QDD-400G-DR4-S-RF
CDW # 8011440
Quick tech specs
- DD transceiver module
- 400GBase-DR4
- up to 500 m
- for P/N: 8101-32FH-C, C9500X-60L4D-1A, C9600X-BN-A, NCS-57C1-48Q6-SYS, NCS-57D2-18DD-SYS
- 400GbE
- MPO-12
- remanufactured
Know your gear
The Cisco QDD-400G-DR4-S module supports 400GE links and up to four 100GE breakout link lengths of up to 500 m. The module has four pairs of SMF with an MPO-12 connector. It is compliant to the IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standards. The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can be used as 4 x 100G breakout to QSFP28 100G-DR, 100G-FR, and 100G-LR. FEC is performed on the host platform.