Linkbasic 3m QSFP to 4 SFP+ Breakout Cable
Brand: Linkbasic
Product Code: SFP‑DQB4
Manufacturer Product Code: C‑30‑D‑3
Description: Linkbasic Breakout Cable 3m – 1 QSFP to 4 SFP+ Uplink Cable
Product Overview
The Linkbasic SFP‑DQB4 is a high‑performance QSFP to SFP+ copper breakout cable designed for short‑distance, high‑bandwidth interconnects. With support for up to 4 × 10Gbps channels and an aggregate bandwidth of 40Gbps, it provides reliable connectivity between switches, servers, and storage systems. At 3 meters in length, it is ideal for data center deployments requiring efficient cabling with minimal latency.
Key Features
Cable length: 3m
Connectors: 1 × QSFP to 4 × 10Gbps SFP+ modules
Aggregate data rate: 40Gbps (4 × 10Gbps channels)
Copper breakout cable for short‑distance interconnects
Compact form factor for efficient data center cabling
No wavelength (copper medium, not optical)
Estimated gross shipping weight: 0.5–0.7 kg (cable + packaging)
Technical Specifications
Feature Details
Product Code SFP‑DQB4
Manufacturer Code C‑30‑D‑3
Cable Length 3m
Connectors 1 × QSFP to 4 × SFP+
Data Rate 40Gbps aggregate (4 × 10Gbps)
Form Factor Breakout Cable
Mode Copper
Wavelength None
Gross Shipping Weight 0.5–0.7 kg
What’s Included
1 × Linkbasic SFP‑DQB4 QSFP to 4 SFP+ Breakout Cable
User documentation