• Arista CAB-SFP-SFP-2M 2m SFP+ to SFP+ 10GBASE-CR copper DAC cable
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Arista

Arista CAB-SFP-SFP-2M | 10G SFP+ to SFP+ Passive DAC Cable, 10GBASE-CR, 2m

CAB-SFP-SFP-2M

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Description

This passive twinax copper direct attach cable provides a 10GBASE-CR link at 10 Gbps with SFP+ connectors on both ends. At 2 metres, it suits short connections between Arista switches, servers and NICs within a rack or between adjacent racks. Passive copper construction keeps power draw and latency low, and the pull-tab connectors are hot-swappable for straightforward installation.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Pull-tab SFP+ connectors, hot-swappable
- Low-power, low-latency passive copper for short in-rack and adjacent-rack links
- Supported on all current EOS releases
- Part of Arista's 10GBASE-CR SFP+ cable family, available in 0.5, 1, 1.5, 2, 2.5, 3 and 5 m lengths

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

- Data rate: 10 Gbps (10GBASE-CR)
- Connectors: SFP+ to SFP+ (both ends)
- Cable type: Twinax copper, passive
- Length: 2 metres
- Operating case temperature: 0 to 70C
- Cable characteristic impedance: 100 Ohm differential
- Minimum EOS version: all supported EOS releases

FAQs

Q: What speed does this cable support?
A: It supports 10 Gbps Ethernet over a 10GBASE-CR link using SFP+ connectors at both ends.

Q: Is this an active or passive cable?
A: It is a passive twinax copper direct attach cable, which keeps power consumption and latency low for short links.

Q: What is the typical use case for the 2m length?
A: It is suited to links within a rack or between adjacent racks, connecting Arista switches, servers and NICs with SFP+ ports.

Q: Which EOS versions support this cable?
A: It is supported on all current EOS releases.

Q: What other lengths are available in this cable family?
A: Arista's 10GBASE-CR SFP+ cable family is available in 0.5, 1, 1.5, 2, 2.5, 3 and 5 metre lengths.

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