Arista QDD-400G-LR4 QSFP56 DD 10km DOM Duplex LC SMF Optical Transceiver

Product Description:

QSFP DD Module CO-QD4H13CC is a 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP56-DD) optical module designed for 10km 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. The CO-QD4H13CC 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 10km 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.

Coloroptic's CO-QD4H13CC is a Arista® compatible 400GBase QSFP56-DD Optical Transceiver and is factory pre-programmed with all the necessary configuration data for seamless network integration. Our transceivers perform identically to QSFP56-DD Arista® original transceivers and are 100% compatible with other OEM and third party transceivers. All of FluxLight's QSFP56-DD Arista compatible transceivers are tested for 100% functionality and guaranteed compatible for outstanding network performance.
Coloroptic offers all brands and form factors of Optical Transceivers for all your networking needs. Now you have a reliable, compatible and affordable means to expand your network while maintaining its integrity.

Features:

• QSFP56-DD MSA compliant
• 4 CWDM lanes MUX/DEMUX design
• 100G Lambda MSA 100G-LR Specification compliant
• Up to 10km transmission on single mode fiber (SMF) with FEC
• 8x53.125Gb/s electrical interface (400GAUI-8)
• Data Rate 106.25Gbps (PAM4) per channel.
• Maximum power consumption 12W
• Duplex LC connector
• RoHS compliant
• Operating Case Temperature:
• Standard: 0°C to +70 °C o
• Extended -5°C to +85 °C

Technical Parameters:

Applications:

• Data Center Interconnect
• 400G Ethernet
• Infiniband interconnects
• Enterprise networking

Support and Services:

We provide technical support and services for our QSFP DD Module products. Our technical support team is available to assist you in all aspects of product installation, use, and troubleshooting. We offer a variety of online resources to help with installation, use, and troubleshooting of our products, including product manuals, FAQs, and product support forums.
We also offer on-site technical support and services for our products. Our experienced technicians can provide installation, maintenance, and repair services for our products. We also offer a wide range of customization services to meet your specific needs.
If you have any questions or concerns regarding our products or services, please contact us. Our technical support team is available 24 hours a day, 7 days a week.