Cisco QSFP-DD and OSFP 800G ZR/ZR+ Coherent Optics Modules
Cisco QSFP-DD and OSFP 800G coherent optical modules are supported on Cisco switches and routers. For more details, refer to the Cisco Transceiver Modules Compatibility Matrix.
HHC Networks delivers optical communication equipment, carrier switches, OTN routers, industrial PoE switches, and smart city infrastructure across Africa and Europe.
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Price of QSFP-DD optical switches - HHC Networks & Smart City Solutions [PDF]
Cisco QSFP-DD and OSFP 800G coherent optical modules are supported on Cisco switches and routers. For more details, refer to the Cisco Transceiver Modules Compatibility Matrix.
QSFPTEK is a one-stop optical transceiver manufacturer and seller. We provide 1G to 400G optics with a vast selection of compatibility and models. Our compatible modules are affordable
Find which switches support QSFP-DD modules. Our 2025 guide covers Cisco, Arista, Juniper and NVIDIA platforms with backward compatibility tips.
800G QSFP-DD transceivers for AI/ML clusters and hyperscale data centers. SR8, DR8, and 2×FR4 options available. QSFP-DD MSA-compliant, 800GAUI-8 interface.
To complement QSFP-DD transceivers, Smartoptics offers a range of cable solutions: Direct Attach Copper (DAC) Cables: Cost-effective, low-latency solutions for short-distance connectivity within
FS provides an expanding portfolio of 400G OSFP/QSFP112/QSFP-DD solutions featuring high-performance, high-bandwidth, and backward compatibility. The 400G transceiver modules are ideal
The 400G QSFP-DD ZR+ Pro is a C-Band optical frequency tunable coherent optical module, that combines 7nm coherent DSP ASIC functionality with best-in-class ultra-narrow line-width tunable
Our 400GB QSFP-DD transceivers are 100% compatibility tested and certified in our US based lab for use with Arista, Cisco, Dell, Juniper, Mellanox, Nokia, MSA generic, and data center optics - Limited
To complement QSFP-DD transceivers, Smartoptics offers a range of cable solutions: Direct Attach Copper (DAC) Cables: Cost-effective, low-latency
In a nutshell, when it comes to QSFP56 vs QSFP-DD, the QSFP-DD modules can support 400Gbps, while QSFP56 can only reach 200Gbps. Obviously, the 200G and even 400G transceivers are the