MikroTik DQ+BC0003-DS+ 200G QSFP56 Breakout DAC 3m
The MikroTik DQ+BC0003-DS+ is a 3m passive QSFP56 breakout DAC cable that splits a single 200G port into four independent 50G connections. It replaces the XQ+BC0003-XS+ at the same price while adding 200G to 4×50G support, and retains full backward compatibility with 100G to 4×25G and 40G to 4×10G breakout modes. Purpose-built for MikroTik CRS812 DDQ and CRS804 DDQ 200G and 400G switch deployments.
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The MikroTik DQ+BC0003-DS+ is a passive direct-attach copper (DAC) breakout cable engineered for high-density 200G and 400G data centre deployments. It connects a single QSFP56 host port to four independent SFP56 ports, maximizing port utilization without requiring additional transceivers or hardware.
Supported breakout modes:
- 200G QSFP56 → 4×50G SFP56
- 100G QSFP56 → 4×25G SFP28
- 40G QSFP56 → 4×10G SFP+
The DQ+BC0003-DS+ is a direct upgrade from the XQ+BC0003-XS+, offering the same 3m cable length and same price point while adding full 200G capability. At 3 meters it reaches comfortably across standard rack deployments while keeping cabling clean and manageable.
Specifications:
- Product code: DQ+BC0003-DS+
- Cable type: Passive DAC (Direct Attach Copper)
- Connector A: QSFP56 (200G)
- Connector B: 4× SFP56 (50G)
- Cable length: 3m
- MTBF: ~100,000 hours at 25°C
Compatible with: MikroTik CRS812 DDQ, CRS804 DDQ, and other QSFP56 platforms supporting breakout mode.
Ideal for: data centre spine-leaf interconnects, 200G/400G port splitting, high-density server and storage connectivity, and next-generation switch deployments.
- Product code
- DQ+BC0003-DS+
- Connector
- QSFP56 breakout cable
- Primary split
- 200G to 4x50G
- Additional splits
- 100G to 4x25G, 40G to 4x10G
