4-Channel QSFP-DD 400Gdps Product Test And Evaluation Board

QSFP-DD (also known as QSFP56-DD) stands for four-channel small pluggable dual density and is an optical module interface designed for 400G and higher rate applications. It is fully compliant with the IEEE802.3bs and QSFP-DD MSA (Multi-Source Protocol) standards and achieves higher bandwidth and data transfer rates by providing double the number of electrical channels (compared to the standard QSFP28).

Features of 4-channel 400G QSFP-DD
High speed: Using PAM4 modulation technology, the data rate of each channel can reach 50Gb/s, and the total throughput speed can reach 400G.

High density: Compared to the standard QSFP28 module, the QSFP-DD module supports twice the number of high-speed electrical interfaces, resulting in increased bandwidth density.

Backward compatibility: Support for existing QSFP modules such as QSFP+, QSFP28, etc., provides flexibility for end users and system designers.

Low power consumption: The power consumption is usually between 7-12W, and the lower power consumption helps to reduce the operating cost of the transceiver.

High thermal performance: Improved thermal performance with 2x1 stacked integrated cage/connectors and thermal support for SMT connectors and 1xN cage designs.

specification

"To do import substitution, to create national brand" is the journey that Uc Instruments is brave to climb and the goal of continuous progress.

Guangzhou UC Instruments., Co. Ltd. was founded in March 2009 and has been recognized as a high-tech enterprise in Guangdong Province.

Guangzhou UC Instruments., Co. Ltd. is willing to join hands with chip manufacturers, device manufacturers, equipment manufacturers, communication operators and data centers in the optical communication industry, as well as teaching and research units in the industry, to create a brilliant industry. To provide industry users with "UC" independent brand measurement instrument products and services, and automated test system customization services.

We warmly invite customers to choose our products and services. We will try our best to do a good job in the spirit of craftsmanship in our products, with enthusiasm to do a good job in our services, and strive to become the majority of users in the field of product measurement and testing strong backing.

The full range of Youxi instrument products are:

8 series passive measuring equipment: light source series, optical power meter series, optical attenuator series, plug back loss meter series and optical polarization generator and optical switch series, etc.

9 series of active measuring equipment: BER series, optical oscilloscope series, clock recovery instrument series, LIV measuring system and 10G/100G/400G optical module test and evaluation board series.