200G QSFP-DD Passive Copper Cable Assemblies

200G QSFP-DD Passive Copper Cable Assemblies

QSFP-DD(Double-Density) passive copper cable assemblies double the number of high 25G/lane NRZ and 50G/lane PAM4 when compared to the existing 100G QSFP cabling systems from 4 to 8 lanes. The QSFP-DD cables enable 200G or 400G in application lengths from 0.5 meter up to and including 2.5 meter in lengths.

Product Details

200G QSFP-DD Passive Copper Cable Assemblies


QSFP-DD Cable

QSFP-DD(Double-Density) passive copper cable assemblies double the number of high 25G/lane NRZ and 50G/lane PAM4 when compared to the existing 100G QSFP cabling systems from 4 to 8 lanes. The QSFP-DD cables enable 200G or 400G in application lengths from 0.5 meter up to and including 2.5 meter in lengths.


FEATURES

  • Configurable & flexible

  • Backwards plug capability to 100G; seamless transition to future higher aggregate bandwidth

  • Optimized PCB interface board with auto soldering process

  • I/O system has 10-12 watt single port dissipative heat capacity

  • Assembled with industry leading twin-axial SKEWCLEAR® 8-pair or 16-pair wire

  • EEPROM in cable assembly

  • Passive copper length to 2.5 meter

  • Compatible with existing 100G QSFP based connector ports

 (with heat sinks and / or light pipes) as well as 200G / 400G ports)

  • RoHS2 compliant

  • Custom solutions supported



TECHNICAL INFORMATION 

Material

  • Nickel plated zinc die cast shells & latching mechanism parts

  • Dual 8 differential pair or single 16 differential pair wire with EMI shielding braid and LSZH or PVC jacketing

  • Thermoplastic cable pull tab

 

PERFORMANCE

  • Differential Impedance: 100Ω ± 10Ω

  • SI performance 25G NRZ / 50G PAM4, InfiniBand and OIF specifications (per MSA agreement)

  • Durability: 50 cycles

  • Mating Force: 90N max. (Per MSA agreement)

  • Modular Retention: 125N min.

  • Cable Axial Strain Relief: 90N min.

  • Cable Flex: Per SFF-8417

 

ENVIRONMENTAL

  • Thermal Shock: EIA 364-32, Condition 1, 25 cycles, -55°C to +85°C

  • Service life to exceed 5 years at 65°C

 

APPLICATIONS

  • Low Latency Communication Systems

  • Network Interface Cards (NICs)

  • Routers

  • Switches

  • Data Center Networking

  • External Storage Systems

  • High Performance Computing (HPC)

  • Networked Storage Systems

  • Servers


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