Skip to product information
1 of 1

Aruba

Aruba R6F27A | 200G QSFP56 to 4x50/25G SFP56 DAC | Passive copper | 2.5m | QSFP56-to-4xSFP56

SKU:R6F27A

Regular price POA
POA
POA
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

Passive copper direct attach breakout cable connecting a 200G QSFP56 port to four SFP56 ports for 4x50G or 4x25G operation, ideal for short, low-latency in-rack links. No optics required; ultra-low power and cost-effective.

Features

- Cost-effective 200G to 4x50/25G copper breakout
- Zero added latency and minimal power consumption
- Robust latching connectors (QSFP56 and SFP56)
- Ideal for short in-rack and adjacent-rack connections
- CR-compliant electrical interface for reliable signal integrity

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

View full details

specs-tabs

Collapsible content

FAQs

Technical Specifications

FAQs

Q: Is this an active or passive cable?
A: It is a passive DAC; no active components or external power.

Q: Can each SFP56 leg run at 25G?
A: Yes, if both endpoints support 25G operation on the SFP56 port; otherwise use 50G.

Q: How far does the cable reach?
A: 2.5 meters.

Q: Do devices need to support DAC breakout?
A: Yes. Ensure the QSFP56 host port supports breakout and that all endpoints support passive DAC at the selected speed.

Q: Is it hot‑pluggable?
A: Yes, QSFP56 and SFP56 interfaces are hot‑pluggable.

Technical Specifications

- Type: Direct Attach Copper (DAC), passive, breakout
- Data rates: 4x50G or 4x25G (endpoint dependent)
- Host side: 200G QSFP56 (4 lanes)
- Remote side: 4x SFP56 (one lane each)
- Cable medium: Twinax copper (passive)
- Reach/length: 2.5 meters
- Standards: IEEE 802.3cd (50G/200G) and 802.3by/802.3ck family for CR interfaces as applicable
- No optics or external power required; ultra-low latency
- Use cases: 200G port breakout to four access/ToR ports within a rack

  • You may also like
  • Best sellers
  • Related Products

Recently Viewed

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  
  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us