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QSFP28-4SFP28 is a high-performance, low-cost interconnection between SFP28 and QSFP28. The hybrid cable conforms to SFF-8665/SFF-8432 protocol. Each line can transmit data at a rate of 25 Gb/s, providing an aggregation rate of 100gb/s.
QSFP 28-4SFP28 Direct Connect Copper is a cost-effective, high-speed interconnect solution that connects QSFP28 and SFP28 switches and network devices without the need to upgrade an entire data center or storage array. Enables customers to connect 100G and 25G devices (NIC / HBA / CNA, switchgear, and servers).100Gbps total data rate for 5m transmission.


•  Up to 25.3125 Gbps transfer rate (100Gb / s aggregate) per SFP 28 channel
•  Allow automatic negotiation between two connected devices for optimal network throughput
•  SFP28 and QSFP + MSA compliant and SFF-8432 / SFF-8665 compliant
•  Compliant with IEEE 802.3bj / Infiniband EDR specifications
•  Enhanced EMI / EMC performance
•  Support serial ID function through EEPROM
•  RoHS and halogen-free options


•  Switch / router / HBA / SAN, NIC card
•  Servers and storage devices
•  Data center network
•  Fiber Channel
•  InfiniBand EDR
•  25Gbs / 100Gbs Ethernet


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