FQSFP-DD Double Density Flyover® QSFP Cable System

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Features

FQSFP-DD Evaluation Kits available
Up to 400 Gbps aggregate (56 Gbps PAM4)
PCIe® 6.0/CXL® 3.2 capable
8 channels (x8 bidirectional, 16 differential pairs)
Backward compatible with QSFP modules

Belly-to-belly capable for maximum density
Cage (QSFPC-DD) and heat sink (HS-QSFP-DD) available
Variety of end 2 options

Double Density Flyover® QSFP Cable System

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FQSFP-DD-01-A-04.0-3

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Evaluation and Development Kits

FQSFP-DD SI Evaluation Kits

REF-205605-X.XX-XX

Company: Samtec

As data rates increase, trace length on PCBs decrease. Samtec's high-speed, Flyover® cable assemblies simplify PCB design and limit signal degradation in high data rate applications. The FQSFP-DD SI Evaluation Kits provide system designers and SI engineers an easy-to-use solution for testing FQSFP-DD Product Double Density Flyover® QSFP28 Cable System with various End 2 options. The FQSFP-DD to NovaRay® Flyover® SI Evaluation Kit (REF-205605-X.XX-XX) routes eight high-speed differential pairs through high-precision RF connectors, the FQSFP-DD to NovaRay® cable assembly and PCB-mount connectors. The FQSFP-DD to AcceleRate® Flyover® SI Evaluation Kit (REF-203424-X.XX-XX) routes eight high-speed differential pairs through high-precision RF connectors, the FQSFP-DD to AcceleRate® cable assembly and PCB-mount connectors. The FQSFP-DD to Si-Fly® Flyover® SI Evaluation Kit (REF-224261-X.XX-XX) routes sixteen high-speed differential pairs through high-precision RF connectors, the FQSFP-DD to Si-Fly® Low-Profile, High-Density Interconnect System. The FQSFP-DD SI Evaluation Kits deliver high-quality systems with robust mechanical design. Please contact Samtec's technical experts at [email protected] for additional information.

Protocols

PDR	IB EDR	32GFC	64GFC	IB HDR	128GFC	IB NDR	256GFC	IB XDR
	25.8 Gbps	28.05 Gbps	28.9 Gbps PAM4	53.13 Gbps PAM4	56.1 Gbps PAM4	106.25 Gbps PAM4	112.2 Gbps PAM4	200 Gbps PAM4
56 Gbps NRZ/112 Gbps PAM4	Capable	Capable	Capable	Capable	Capable	Capable	Capable	No

PDR	USB 10Gbps	PCIe 4.0	USB 20Gbps	PCIe 5.0	USB 40Gbps	USB 80Gbps	PCIe 6.0	PCIe 7.0
	10 Gbps	16 Gbps	20 Gbps	32 Gbps	40 Gbps	40 Gbps	64 Gbps PAM4	128 Gbps PAM4
56 Gbps NRZ/112 Gbps PAM4	Capable	Capable	Capable	Capable	Capable	Capable	Capable	No

PDR	Ethernet	Ethernet	Ethernet	OIF CEI 56G	Ethernet	OIF CEI 112G	Ethernet	OIF CEI 224G
	10 Gbps	25 Gbps	50 Gbps PAM4	56 Gbps PAM4	100 Gbps PAM4	112 Gbps PAM4	200 Gbps PAM4	224 Gbps PAM4
56 Gbps NRZ/112 Gbps PAM4	Capable	Capable	Capable	Capable	Capable	Capable	No	No