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Arista

Arista CAB-SFP-SFP-1-5M-Arista | 10G SFP+ Passive DAC Twinax Cable, 1.5m

SKU:CAB-SFP-SFP-1-5M-Arista

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Description

The Arista CAB-SFP-SFP-1-5M is a 10G SFP+ passive direct attach copper twinax cable designed for high-speed short-reach connections in data center and enterprise networking environments. This 1.5-meter cable supports data rates up to 10.5 Gbps and provides a cost-effective, low-power alternative to optical transceivers for rack-to-rack and switch-to-server connectivity. Ideal for applications including 10G Ethernet, 8G Fibre Channel, and FCoE deployments.

Features

Passive copper twinax construction eliminates need for external power and reduces heat generation
- MSA-compliant SFP+ form factor ensures broad compatibility across Arista platforms
- Supports 10G Ethernet, 8G Fibre Channel, and 10G FCoE applications
- Low power consumption of maximum 0.57W per end reduces operational costs
- Improved Pluggable Form Factor (IPF) compliant for enhanced EMI/EMC performance
- High-speed differential signal design optimized for multi-gigabit data transmission
- RoHS compliant and lead-free construction for environmental compliance
- Designed for operation in standard networking environments from 0°C to 70°C
- Cost-effective alternative to optical transceivers for short-reach connections
- Suitable for high-density data center interconnects, top-of-rack switching, and network storage

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.

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Technical Specifications

FAQs

Technical Specifications

Cable Type: 10G SFP+ Passive Direct Attach Copper (DAC) Twinax Cable
- Cable Length: 1.5 meters (4.92 feet)
- Data Rate: Up to 10.5 Gbps
- Connector Type: SFP+ to SFP+
- Cable Assembly: Passive copper twinax
- Wire Gauge: AWG 24 or AWG 30 (depending on variant)
- Power Consumption: Maximum 0.57W per end
- Supply Voltage: 3.3V
- Operating Temperature: 0°C to 70°C
- Standards Compliance: MSA SFF-8432, SFF-8431, SFF-8472
- Applications: 10G Ethernet (10GBase-CU), 8G Fibre Channel, 10G FCoE
- Certifications: RoHS Compliant, CE

FAQs

Q: What is the maximum data rate supported by the CAB-SFP-SFP-1-5M?
A: This cable supports data rates up to 10.5 Gbps, making it suitable for 10G Ethernet, 8G Fibre Channel, and 10G Fibre Channel over Ethernet applications.

Q: Is this cable compatible with non-Arista equipment?
A: The cable is specifically programmed for Arista switches and networking equipment. While it may work with other vendors' equipment that supports MSA-compliant SFP+ DAC cables, Arista does not guarantee interoperability outside their ecosystem.

Q: What is the difference between passive and active DAC cables?
A: Passive DAC cables like the CAB-SFP-SFP-1-5M use no active electronics and consume minimal power, making them ideal for short distances up to 5 meters. They are more cost-effective and energy-efficient than active cables or optical transceivers.

Q: Can this cable be used for stacking Arista switches?
A: This cable is primarily designed for 10G SFP+ data connections between switches, servers, and storage devices. For switch stacking, consult Arista documentation to ensure compatibility with your specific switch model's stacking requirements.

Q: What warranty coverage does Arista provide for this cable?
A: Arista cables typically include a one-year limited hardware warranty covering parts, repair, or replacement with a 10 business day turnaround. Extended support and advance replacement services are available separately.

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