Cisco QSFP-DD Module

Cisco QSFP-DD Module

Cisco offers a comprehensive range of pluggable optical modules in the Cisco^® pluggables portfolio. The wide variety of modules gives you flexible and cost-effective options for all types of interfaces. Cisco offers a range of GBIC, SFP, XFP, SFP+, CXP, CFP, Cisco CPAK, and QSFP+ pluggable modules. These small, modular optical interface transceivers offer a convenient and cost-effective solution for an array of applications in the data center, campus, metropolitan-area access and ring network, storage area network, and long-haul network. In recent times, with longer strides of innovation, Cisco has introduced analog DWDM CFP2 interfaces to the market. The latest addition to the Cisco portfolio pushes this boundary further with the introduction of the 400G DIGITAL COHERENT QSFP-DD PLUGGABLE OPTICAL MODULE.

Product overview

Cisco now offers a range of all new 400G Digital Coherent QSFP-DD transceivers. Cisco already offers a range of Digital Coherent CFP2 transceivers capable of supporting up to a 200-Gbps wavelength. Thanks to the miniaturization of the technology with a 7-nm manufacturing procedure and innovation in silicon photonic technology, it is now possible to squeeze a 400G-capable Digital Coherent WDM interface within a QSFP-DD form factor.

Two product variants are available:

1.ZR variant

2.ZR Plus variant

• QSFP-DD is the single answer to all your desired and specified application execution needs


• 400GBase-ZR network technology for reliable connectivity with maximum productivity


• Lets you conveniently connect to the 400 gigabit ethernet Ethernet technology to offer maximum productivity


• Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components


• QSFP-DD with data networking application/usage for reliability and maximum efficiency