QSFP+ Cables/Connectors

AFCI’s QSFP (Quad Small Form-factor Pluggable) connector, cage and cable assemblies are designed to meet emerging data center and high performance computing application needs for a high density cabling interconnect system capable of delivering aggregate data bandwidths of 40Gb/s & 56 Gb/s & 112 Gb/s. This interconnect system is fully compliant with existing industry standard specifications such as the QSFP MSA and IBTA (InfiniBand Trade Association). The QSFP cables support the bandwidth transmission requirements as defined by IEEE 802.3ba (40 Gb/s) and IEEE 802.3bj (100 Gb/s) and Infiniband QDR ( 4x10 Gb/s per channel) and FDR ( 4x14 Gb/s per channel) and proposed EDR ( 4x28 Gb/s per channel) specifications.

The 38 position SMT mounted edge card connector and the cable assembly’s mating printed circuit card has been designed for the higher-bandwidth signal integrity requirements associated with 10Gb/s per channel transmission. The metal EMI cage along with the rugged diecast covers on the cable assembly assure proper EMI shielding effectiveness and termination. AFCI offers passive cable assemblies that enable the use of a copper based interconnect system for applications with cable lengths up to 6 meters (10G) and 5 meters (14G) and 5 meters (28G). The cage offering also includes a heat sink and mounting clip to address applications where module heat dissipation is required.

TARGET MARKET / APPLICATION

Data
  • Servers
  • Networked storage systems
  • Routers
  • External storage systems
  • High Performance Computing (HPC) applications
  • Data Center networking
Communications
  • Switches
  • Routers
Industry Standards
  • InfiniBand Trade Association (IBTA)
  • IEEE802.3ba
  • IEEE802.3bj
  • 40 Gigabit Ethernet ( 40G BASE – CR4)
  • 100 Gigabit Ethernet ( 100G BASE – CR4)
Want to know more

Features & Benefits

 

Fully compatible with IEEE802.3ba, IEEE802.3bj and Infiniband QDR & FDR & EDR specifications

100 ohm differential impedance system

Allows for 10Gb/s, 14Gb/s & 28Gb/s per channel transmissions; aggregate bandwidths of 40 Gb/s, 56Gb/s & & 112 Gb/s total bandwidth

Optimized PCB interface board to minimize crosstalk and insertion loss

Robust diecast covers for superior EMI shielding effectiveness

EEPROM for cable signature & system communications

30 AWG to 24 AWG copper cable sizes available

RoHs compliant

 

 

 

 

For more information on the following technical documents, please send your request by submitting the Request Form:
 
Capability matrix
Electrical model
Qualification report
SI report
Test report