• Silver-colored arista H-D400-4Q100-1M sfp+ transceiver modules with blue handles and metallic connectors for 400g active DAC
1 1

Arista

Arista CAB-SFP-SFP-3M-Arista | 10G SFP+ Passive DAC Twinax Cable, 3m

CAB-SFP-SFP-3M-Arista

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

Description

The Arista CAB-SFP-SFP-3M is a 10GBase-CU passive direct attach copper twinax cable designed for high-speed, cost-effective connectivity within data center racks. This 3-meter cable features SFP+ connectors on both ends and operates at speeds up to 10.5Gbps with minimal power consumption and ultra-low latency. Ideal for short-reach 10 Gigabit Ethernet applications where reliability and performance are critical.

Features

SFP+ MSA compliant for broad interoperability with 10G networking equipment
- Passive copper construction eliminates the need for external power, reducing operational costs
- Low insertion loss and ultra-low crosstalk for reliable signal integrity
- Hot-pluggable design allows for easy installation and replacement without system downtime
- Cost-effective alternative to optical transceivers and fiber for short-distance connections
- Improved Pluggable Form Factor (IPF) compliant for enhanced EMI/EMC performance
- Lightweight and flexible twinax construction simplifies cable management in dense rack environments
- RoHS compliant and lead-free for environmentally responsible deployment

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

Technical Specifications

FAQs

Technical Specifications

Cable Type: 10GBase-CU Passive Direct Attach Copper (DAC) Twinax
- Cable Length: 3 meters (9.8 feet)
- Connectors: SFP+ to SFP+
- Data Rate: Up to 10.5Gbps
- Wire Gauge: 24-30 AWG
- Power Consumption: Max 0.57W per end
- Supply Voltage: 3.3V
- Operating Temperature: 0°C to 70°C (32°F to 158°F)
- Compliance: IEEE 802.3, SFF-8431, SFF-8432, SFP+ MSA, RoHS, CE, FCC
- Cable Assembly: Passive (no active signal conditioning)

FAQs

Q: What is the maximum data rate supported by this cable?
A: The CAB-SFP-SFP-3M supports multi-gigabit data rates up to 10.5Gbps, making it suitable for 10 Gigabit Ethernet applications.

Q: Is this cable compatible with non-Arista switches?
A: While this cable is designed for Arista equipment, compatible third-party versions are available that work with multi-vendor environments. Always verify compatibility with your specific hardware before deployment.

Q: What is the difference between passive and active DAC cables?
A: Passive DAC cables like this one have no active electronics and consume minimal power, making them cost-effective for short distances up to 3-5 meters. Active cables include signal conditioning for longer distances but consume more power.

Q: Can this cable be used for both data center and enterprise applications?
A: Yes, this cable is ideal for both data center rack-to-rack connections and enterprise top-of-rack switch deployments where short-reach, high-speed connectivity is required.

Q: What is the typical lifespan of a twinax copper cable?
A: Twinax DAC cables are highly durable and typically outlast optical fiber cables. With proper handling and installation, they can last many years in production environments with minimal degradation.

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