400G QSFP DD Module MSA Duplex LC For FR4 2km SMF 400G Ethernet Transmission

400G QSFP-DD MSA Module for FR4 2km SMF 400G Ethernet Transmission

This product is a 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP-DD) optical module designed for 2km optical communication applications. The module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of CWDM optical signals, and multiplexes them into a single channel for 400Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 400Gb/s optical input into 4 channels of CWDM optical signals, and converts them to 8 channels of 50Gb/s (PAM4) electrical output data.

The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. It contains a duplex LC connector for the optical interface and a 76-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module. Host FEC is required to support up to 2km fiber transmission.

The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP-DD Multi-Source Agreement (MSA) Type 2. It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference

Color Optic Limited is a leading provider of transceivers for optical communication. We offer an extensive portfolio for the enterprise, access, and metropolitan fiber optical market. We built-up by a team with vast industry knowledge and experience whose vision was to provide his customers high quality products with highly competitive prices coupled with a First Class service ethic. 

In combination with our strong technical support, we make it possible for our customers to build cost optimized network solutions solving existing and future capacity needs. We want all of our customers to receive the best and most efficient service we can possibly offer, this way we ensure an ongoing level of repeat business and recommendations. We strive to be the most reliable supplier in the industry.

All Optical Transceivers supplied by Color Optic are guaranteed 100% compatible and are backed by our full lifetime guarantee.

Based on the business principle of mutual benefit, we hope to grow together with our partners in the long future.