Description
QSFP SFF-8436 plug / SFP SFF-8432 plug*4 Breakout Cable Assembly – High-Speed 4×10G Fanout for Ethernet and Storage Networks
The QSFP+ to 4× SFP+ breakout cable assembly is a high-performance external interconnect solution designed to split a single QSFP+ port into four independent SFP+ channels. Built to SFF-8436 (QSFP+) and SFF-8432 (SFP+) specifications, this cable enables efficient port expansion for 40G Ethernet, Fibre Channel, and InfiniBand applications in data centers and enterprise networks.
⚙️ Key Features
- Connector Configuration:
- QSFP+ plug (SFF-8436) to 4 × SFP+ plugs (SFF-8432)
- Enables 40G to 4×10G fanout for flexible port utilization
- Signal Integrity:
- Supports up to 10Gbps per channel, delivering an aggregate bandwidth of 40Gbps
- Maintains 100-ohm differential impedance for stable high-speed transmission
- Wire Gauge Options:
- Available in 30AWG to 24AWG, balancing flexibility, durability, and low insertion loss
- Robust Shielding:
- Provides excellent EMI/RFI protection for reliable performance in dense rack environments
- RoHS Compliant:
- Manufactured in accordance with global environmental and safety standards
🧩 Applications
- Data Centers: Breaks out 40G QSFP+ switch ports into four 10G SFP+ links for top-of-rack or spine-leaf architectures
- Enterprise Networking: Enables scalable bandwidth distribution across aggregation and access layers
- Storage Networks: Connects host adapters to multiple storage targets in Fibre Channel or iSCSI environments
- High-Performance Computing (HPC): Facilitates multi-channel connectivity for compute clusters and accelerators
- OEM & ODM Integration: Ideal for custom system builds requiring breakout configurations and precise SI performance
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