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Home Optics and Transceivers 100/200/400/800G Modules Cisco QDD-400G-FR4-S Optical Transceiver Module (Silver)

Cisco QDD-400G-FR4-S Optical Transceiver Module (Silver)

Cisco QDD-400G-FR4-S Optical Transceiver Module (Silver)

Brand:

Cisco

Specifications

Product Overview

The Cisco QDD-400G-FR4-S Optical Transceiver Module is a high-performance 400 Gigabit Ethernet (400GbE) QSFP-DD optical module designed for high-speed data center interconnects, enterprise networks, and cloud-scale infrastructures.
Built with QSFP-DD (Quad Small Form-Factor Pluggable Double Density) technology, it enables ultra-high bandwidth in a compact form factor, supporting seamless migration from 100G/200G to 400G networks.
This module operates over single-mode fiber (SMF) using CWDM (Coarse Wavelength Division Multiplexing) technology and delivers reliable connectivity up to 2 km, making it ideal for data center interconnect (DCI) and high-capacity aggregation layers.

Features

Built-in Inphi 7nm DSP Chip, Max. Power Consumption 8W
Tested in Targeted Switches for Superior Performance, Quality, and Reliability
Compliant with QSFP-DD MSA CMIS Rev4.1, OIF 56G PAM4 and 100G Lambda MSA
FS BOX V4.0 - Support Real-time Configuration
Hot Pluggable QSFP-DD Form Factor
High-speed Electrical Compliant to IEEE 802.3bs
8x50G PAM4 Retimed 400GAUI-8 Electrical Interface
Digital Optical Monitoring Capability for Strong Diagnostic Capabilities

Specification

Cisco Compatible: QDD-400G-FR4-S
Vend or Name: FS
Form Factor: QSFP-DD
Max Data Rate: 400Gbps
Wavelength: 850nm
Connector: MTP/MPO-16 (APC)
Media: MMF
Transmitter Type: VCSEL 850nm
Receiver Type: PIN
TX Power: -6~4dBm
Receiver Sensitivity: <-7.9dBm
Powerbudget: 1.9dB
Receiver Overload: 4dBm
Power Consumption: =10W
Extinction Ratio: 3dB

Features

Brand:

Cisco

Color:

Green

Conditions:

New

Warranty:

5 Years

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