QDD-400G-XDR4-S Compatible 400GBase-XDR4 QSFP-DD 1310nm 2km DOM MPO SMF Optical Transceiver Module
400G QSFP-DD XDR4 modules support parallel SMF link lengths of up to 2 km using MTP/MPO-12 connectors. It complies with IEEE 802.3bs protocol and 400GAUI-8 standard. The 400 Gigabit Ethernet signal is carried over four parallel lanes, one wavelength per lane. It can be used as a 4x100G breakout of QSFP28-FR-100G.
|Max Data Rate
|0 to 70°C (32 to 158°F)
100G Lambda MSA 100G-FR
|400G Ethernet, Data Center Interconnect, Infiniband Interconnects
Worldwide FREE Shipping on orders over US$179
We offer FREE shipping on orders over US$179 WORLDWIDE by FedEx, DHL or UPS! We ship orders Monday through Friday from our warehouses.
Most of the orders will be processed and shipped within 1~2 business days, excluding some custom items. The specific shipping time varies on the destination, shipping service you choose, and customs clearance. If you have a strict delivery time requirement, you may contact the sales representative before your purchase, and we will recommend you an appropriate shipping method. According to shipping methods, delivery time around the world is estimated as follows:
- FedEx Estimated 3-6 business days
- DHL Estimated 3-6 business days
- UPS Estimated 3-6 business days
Extended 30-day, no-questions-asked Return Policy
We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging.
To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.
How to Track your orders
Once your package leaves our warehouse, we'll send you a shipment notification email. This email includes the carrier name, tracking number, shipping date and items' details. You can click the tracking number to track your package on the carrier's website, like DHL, FedEx or UPS.