Juniper - QDD-2LR4-800G - 800GBASE 2xLR4 QSFP-DD Transceiver Module

The Juniper QDD-2X400G-LR4-P is an 800GBASE 2x LR4 QSFP-DD optical transceiver module designed for high-speed Ethernet throughput up to 10km over single-mode fiber. It supports dual duplex LC/UPC connectors and 2x 400G LR4 breakout applications. This module is ideal for data centers, high-performance computing networks, and enterprise core layers.Built-in Broadcom 7nm DSP Chip, Max. Power Consumption 18W.Dual-interface Design Enables Flexible 2x 400G.8x 106.25G PAM4 Retimed 2x 400GAUI-4 C2M Electrical Interface.High-speed Connectivity Compliant to IEEE802.3-202, IEEE 802.3df-2024 and CMIS Rev 5.0.Hot Pluggable QSFP-DD MSA Compliant.Supports 800GBASE Ethernet throughput up to 10km link lengths.Utilizes OS2 single-mode fiber (SMF) via dual duplex LC/UPC connectors.Features Digital Diagnostics Monitoring (DDM) for real-time operating parameters.Low latency, low power, and high reliability.