Description
Overview
Part Number: 530-4442-01
Manufacturer: Sun Microsystems / Oracle
Cable Type: SFP+ Direct Attach Copper (DAC) Twinax
Length: 3 meters (~9.8 ft)
Connectors
Connector A: SFP+ (male)
Connector B: SFP+ (male)
Type: Integrated twinax cable with fixed ends
✔ Plugs directly into SFP+ ports on switches, servers, or NICs
Performance
Data Rate: 10 Gbps (10GBASE-CU)
Cable Type: Passive copper (no active electronics in cable)
Lanes: Single 10Gb Ethernet link (serial)
Latency: Very low (ideal for short-range connections)
Physical Characteristics
Length: 300 cm
Cable Type: Shielded twinax copper
Form Factor: Flexible DAC cable with molded SFP+ ends
Bend Radius: Tight compared to fiber (good for racks)
Compatibility / Use Cases
Servers ↔ Switches (10GbE)
Switch ↔ Switch stacking / uplinks
Short-distance rack connections (≤ 5–7 meters typical)
Commonly used in
Sun/Oracle servers
Data center racks
High-speed storage networking
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