Skip to main content
Cisco logo

QDD-400G-SR8-S

Ref: QDD-400G-SR8-SOn request
Request a quote

Reply within 2 business hours

100% certified hardwareFull traceability, guaranteed origin
Manufacturer warrantyCisco technical support included
Express shippingDHL/FedEx, 2-6 days — France & Europe
Cisco

Partner brand

Cisco

QDD-400G-SR8-S

The Cisco QDD-400G-SR8-S is a 400 Gbps QSFP-DD module over multimode fiber (MMF), reaching up to 100 m. Its MPO-16 (APC) connector with parallel fiber cabling supports IEEE 400GBASE-SR8, 200GBASE-SR4, 100GBASE-SR2, 50GBASE-SR and several SL variants, offering broad multi-rate compatibility. It operates between 0 and 75 °C for data center environments.

This transceiver is designed for 400G links over MMF within a campus or between rooms up to 100 m, where the QSFP-DD VR4 reaches its limit at 50 m. The MPO-16 differentiates it from MPO-12 modules in terms of fiber density and compatibility with 16-fiber patch panels. Genuine Cisco hardware, manufacturer warranty.

Key highlights

  • 100% authentic and certified Cisco hardware
  • Manufacturer warranty included
  • Reference: QDD-400G-SR8-S

Who is it for?

  • Telecom operators & ISPs
  • Data centers & hosting providers
  • Enterprises & integrators
  • Public sector & institutions
Brand

Cisco

World leader in networking solutions, Cisco provides trusted infrastructure for the world's largest enterprises and telecom operators.

View all

Frequently asked questions

What are the delivery times?

This product is available on order. Estimated lead time: 5-10 business days. Contact us for a precise lead time.

How to request a quote?

Click "Request a quote", add the products you need and provide your details. Our team replies within 2 business hours with a personalized offer.

Do you offer refurbished equipment?

Yes, we offer new and certified refurbished equipment. Refurbished hardware is tested, warranted and shipped with complete documentation.

Have a network infrastructure project?

Our technical team sizes your project and provides a complete offer: hardware, licenses, support and shipping. A single contact, a single quote.

Request a project quote