Apr 07, 2026
The 400G QSFP-DD LR4 modules support link lengths up to 10 km over a pair of
Mar 06, 2026
400G QSFP-DD SR8 850nm 100m MMF MPO16 Optical Transceiver Module Cisco Arista Compatible Factory Price OEM ODM Wholesale Unit
Jun 14, 2026
IEEE 802.3: 106.25 Gbps (53.125 GBaud PAM4). This matches the 400G-DR4 optical lane rate exactly and is used in QSFP112 and QSFP-DD module electrical interfaces.
Jun 08, 2026
The NSComm NS-QSFP‑DD‑400G‑FR4‑S is a high-performance QSFP‑DD optical transceiver module designed for 400 Gigabit Ethernet over single-mode fiber. It
May 23, 2026
FS 400G QSFP-DD module solutions featuring high-performance, high-bandwidth, and cost-effectiveness, are ideal for 400GbE and data centres.
Jun 27, 2026
Compare QSFP-DD, QSFP28, and OSFP form factors. Learn about compatibility, power constraints, migration TCO, and data center selection
Nov 23, 2025
400G QSFP-DD transceivers have four optical lanes that operate at 100Gbps PAM4 modulation, providing solutions up to 400 Gbps. The transceivers have electrical side 8 lanes of 53.125Gbps
Dec 24, 2025
PAM4 DSPs MaxLinear''s highly integrated PAM4 DSPs offer superior link-margin performance and low power to enable 100G, 400G, 800G, and 1.6T optical interconnects inside the data center.
Nov 17, 2025
The 400GBASE-DR4 module supports link lengths of up to 500m parallel SMF with MTP/MPO-12 connector. It is compliant to IEEE 802.3bs protocol and 400GAUI-8 standards.
Nov 12, 2025
The Cisco® family of QSFP-DD modules provide the industry''s highest bandwidth density while leveraging the backward compatibility to lower
Apr 21, 2026
The 400GBASE-DR4 module, MTP/MPO-12 connector, up to 500m over parallel single-mode fibre. It is compliant with QSFP-DD MSA, IEEE 802.3bs protocol and 400GAUI-8 standards.
Dec 05, 2025
It adopts a 1310nm EML transmitter type and PAM4 pulse amplitude modulation mode. It is used in data centers, high-performance computing networks, enterprise cores, distribution layers, and service
Jan 27, 2026
Discover the key factors that drive 400G optical transceiver pricing—from form-factor and component costs to market dynamics and sustainability.
May 27, 2026
Please send me the FN-TRAN-QSFPDD-DR4+ Fortinet Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km DOM MPO-12/APC SMF Optical Transceiver Module datatsheet.
Mar 03, 2026
Shop high-speed optical transceivers from Unitekfiber. We offer 100% compatible 40G, 100G, and 400G QSFP-DD modules for data centers. Expert technical
Sep 18, 2025
Please send me the Compatible 400GBASE-DR4++ QSFP-DD PAM4 1310nm 10km DOM MTP/MPO-12 APC SMF, 4x100G-DR Transceiver Module datatsheet.
Aug 02, 2025
The 400G QSFP-DD SR4 optical transceiver delivers ultra-high-density 400 Gigabit Ethernet connectivity for data centers and high-performance computing (HPC)
Mar 05, 2026
This 400G QSFP-DD SR4 optical module has great compatibility and pairs
Nov 06, 2025
Fortinet Compatible QSFP-DD 400G Transceiver Module QuickSpecs Technical Specifications • 400GBASE-SR8 PAM4 Quad Small Form-factor Pluggable Double Density (QSFP-DD). • Standards
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