Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module Model:QDD-400G-LR4 Whether looking at price-to-performance or

Whether looking at price-to-performance or energy-to-performance

8m (26ft) MPO-16 APC to MPO-16 APC OM4 Jumper provides a high-performance 8-meter magenta multi-mode link using 16-fiber APC female connectors

NADDOD 2Q2Q56-200G-A20H is a QSFP56 VCSEL-based (Vertical Cavity Surface-Emitting Laser)

Constructed with OM4 multimode fiber

Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module Model:QDD-400G-LR4 Whether looking at price-to-performance orDescription NADDOD Cisco QDD 400G LR4 S Compatible QSFP DD LR4 400G Ethernet Optical Transceiver Module is the perfect solution for high speed data center applications. It supports up to 400G of bandwidth over a single channel with up to 10km reach. This module features a Quad Small Form Factor Pluggable Double Density (QSFP DD) form factor with 4 CWDM4 lanes and 4 level Pulse Amplitude Modulation (PAM4) encoding. The optical transceiver uses a