Dec 28, 2025
Description The 400G QSFP-DD ZR Transceiver is a high performance, cost effective module for optical data communication applications to 400G. The 400G QSFP-DD ZR is deigned to
Jul 30, 2025
200G/400G/800G optical module features up to 40km transmission distances using QSFP56/QSFP-DD footprints for data center interconnect applications - FiberMall
Sep 25, 2025
These compact optical transceivers. offer a convenient and cost-effective solution for short reach interconnections in the data center. Only direct connection is supported.
Aug 04, 2025
The Cisco''s QDD-400G-VR4 Module (Figure 5) is a hot pluggable optical transceiver compliant with 400G Ethernet. The optical interface supports
Dec 15, 2025
QSFP-DD (Quad Small Form Factor Pluggable-Double Density) is a high-speed pluggable module package defined by the QSFP-DD MSA team, and is the first choice for 400G
Oct 24, 2025
The 400G QSFP-DD ZR+ is a C-Band optical frequency tunable coherent optical module, combines 7nm coherent DSP ASIC functionality with best in class ultra-narrow line-width tunable
Nov 21, 2025
The Cisco 400G QSFP-DD Ultra Long-Haul Coherent Optics Module enables 400G traffic anywhere over dense wavelength division multiplexing
Nov 18, 2025
400G QSFP-DD Active Optical Cable 1m. Supports 400GbE and InfiniBand HDR up to 425 Gbps. OM3 MMF, DDM monitoring. MSA compatible.
May 01, 2026
Quad Small Form-factor Pluggable Double Density (QSFP-DD) solution that fits into high-density switch and router client ports for optical interconnect links
Mar 23, 2026
Arista Compatible QSFP-DD 400G Transceiver Module QuickSpecs Technical Specifications • 400GBASE-4x100G-LR Quad Small Form-factor Pluggable Double Density (QSFP-DD). • Standards
Oct 06, 2025
The 400G/800G QSFP-DD optical modules leverage a double-density design to deliver higher port density and bandwidth, while supporting PAM4
Jul 31, 2025
Learn how Cisco 400G QSFP-DD High-Power (Bright) Optical module''s small size and low power make it an optimal choice for a wide range of
Jun 14, 2026
Unsure which 400G module fits your data center? Compare QSFP-DD, OSFP, and QSFP112 with expert insights for top performance and scalability.
Oct 20, 2025
The Cisco QSFP-DD800 modules introduce 8x100G and 2x400GGBASE Quad Small Form-Factor Pluggable Double-Density (QSFP-DD)
Jun 28, 2026
Codable QSFP-DD 400G Transceiver Module QuickSpecs Technical Specifications • 400GBASE-DR4++ PAM4 Quad Small Form-factor Pluggable Double Density (QSFP-DD). • Standards based
Jun 28, 2026
By form factor, QSFP28 and QSFP-DD devices held 38.72% share in 2025, while OSFP packages are on course for a 14.83% CAGR to 2031. By fiber
Apr 24, 2026
It provides a QSFP-DD-to-QSFP-DD copper direct-attach solution. They are suitable for very short links and offer a cost-effective way to establish a 400-Gigabit link between QSFP-400G ports of
Aug 12, 2025
From a technological perspective, both 400G and 800G QSFP-DD modules benefit from significant advancements. Silicon photonics has played a
Aug 24, 2025
Arista Compatible QSFP-DD 400G Transceiver Module QuickSpecs Technical Specifications • 400GBASE-LR4 PAM4 Quad Small Form-factor Pluggable Double Density (QSFP-DD). • Standards
Oct 27, 2025
Buy Accortec QSFP-DD Module QDD-400G-FR4-AR-ACC at COLAMCO: For Data Networking, Optical Network - 1 x LC 400GBase-FR4 Network - Optical Fiber - 1310 nm Wavelength - Single-mode - 400
Feb 28, 2026
FS provides an expanding portfolio of 400G OSFP/QSFP112/QSFP-DD solutions featuring high-performance, high-bandwidth, and backward compatibility. The
Jan 16, 2026
400 Gigabit Ethernet (400G) transceivers are optical modules capable of handling data rates of 400 Gbps. With a transmission rate of up to 400 Gbps, 400G transceivers offer double the capacity of
Nov 09, 2025
The Cisco QSFP-DD-400G-DR4-S Transceiver Module from Cisco is enterprise-grade Transceivers & Cables hardware built for data centers. Cisco 400G QSFP-DD DR4 single-mode transceiver module
Nov 06, 2025
The Cisco® family of QSFP-DD modules provide the industry''s highest bandwidth density while leveraging the backward compatibility to lower
Oct 08, 2025
Juniper Compatible QSFP-DD 400G Transceiver Module QuickSpecs Technical Specifications • 400GBASE-FR4 PAM4 Quad Small Form-factor Pluggable Double Density (QSFP-DD). • Standards
Apr 12, 2026
Discover the key technologies, benefits, and applications of 400G QSFP-DD optical modules in high-performance computing and data center
Jun 09, 2026
FS 400G QSFP-DD module can be paired with optical fiber cables to enable various links, achieving different network upgrades. Take QDD-SR8
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