400G QSFP-DD QDD AE AEC

Built for 400G Ethernet data center and cloud network environments, the 400G QSFP-DD QDD AE AEC, 5m delivers 400Gbps between QSFP-DD to QSFP-DD interfaces over Active DAC (AEC) fiber at 850nm. The integrated design removes the need for separate optical modules and simplifies sparing. Standard lengths span 1m (3ft) to 5m (16ft).

Product Highlights

• QSFP-DD to QSFP-DD
• Data rate: 400Gbps
• Cable type: Active DAC (AEC)
• Length: 4 standard lengths between 1m (3ft) to 5m (16ft)
• DDM/DOM: Supported
• Operating temperature: 0 to 70°C (32 to 158°F)

Designed for 400G Ethernet data center and cloud network environments, the 400G QSFP-DD QDD AE AEC, 5m carries 400Gbps between QSFP-DD to QSFP-DD interfaces. This unit is provided in 4 standard lengths from 1m (3ft) to 5m (16ft). The integrated construction removes separate optics from the link budget and reduces the number of failure points in the row. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request. The link runs 8x 50G-PAM4 modulation, which keeps it aligned with current 400G switch silicon.

Compliance: QSFP-DD MSA, IEEE 802.3cd, CMIS 5.0. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.

This assembly is listed under part number QDD-400G-AE. The cable is supplied in 1m (3ft), 2m (7ft), 3m (10ft) and 5m (16ft). Custom lengths beyond the standard range are available on request. Wire gauge: 28AWG.

Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.

Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.

Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.

Standard products are held in stock and usually ship within one to three working days. We dispatch worldwide by DHL, UPS, FedEx, TNT or EMS, and for bulk orders we arrange air or sea freight. Shipments can also be sent collect on your own courier account or delivered to your freight forwarder.