Arista QDD-400G-XDR4 QSFP56-DD 2km DOM MPO SMF Optical Transceiver Module

Product Description:

_{^{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 parallel optical signals, each capable of 100Gb/s operation for an aggregate data rate of 400Gb/s. Reversely, on the receiver side, the module converts 4 channels of parallel optical signals of 100Gb/s each channel for an aggregate data rate of 400Gb/s into 8 channels of 50Gb/s (PAM4) electrical output data.}}

_{^{An optical fiber cable with an MTP/MPO-12 connector can be plugged into the QSFP-DD DR4+ module receptacle. Proper alignment is ensured by the guide pins inside the receptacle. The cable usually cannot be twisted for proper channel to channel alignment. Electrical connection is achieved through an QSFP-DD MSA-compliant edge type connector.}}

_{^{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}}

Features:

•  QSFP-DD MSA compliant
• Parallel 4 Optical Lanes
• IEEE802.3bs Specification compliant
• 100G Single Lambda MSA 100G-FR compliant s
• Up to 2km 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
• MPO-12 connector
• RoHS compliant
• Operating Case Temperature:

Standard: 0°C to +70 °C

Extended -5°C to +85 °C

Technical Parameters: