• Arista 10G SFP+ passive DAC copper cable 2.5m black with white labels
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Arista

Arista CAB-SFP-SFP-2.5M | 10G SFP+ Passive DAC Cable, 10GBASE-CR, 2.5m

CAB-SFP-SFP-2.5M

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Description

This 2.5 m passive twinax direct attach copper cable has an SFP+ connector on each end and supports 10GBASE-CR links at 10 Gbps. It suits short, low-power, low-cost connections between SFP+ ports within a rack or between adjacent racks in data centre deployments. The 2.5 m length sits in the mid-range of the 0.5 m to 5 m 10G SFP+ cable family, making it a practical choice where a shorter cable cannot reach.

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

Features

- SFP+ connectors on both ends
- Passive twinax copper construction
- Suited to short, low-power, low-cost 10G links in data centres
- Part of a 10GBASE-CR SFP+ cable family offered 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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specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Part number: CAB-SFP-SFP-2.5M
- PHY type: 10GBASE-CR
- Connectors: SFP+ to SFP+ (both ends)
- Media: Twinax copper (passive)
- Length: 2.5 m
- Data rate: 10 Gbps
- Operating case temperature: 0 to 70C
- Storage temperature: -40 to 70C
- Relative humidity: 5 to 95%
- Operating altitude: 0-10,000 ft

FAQs

Q: What type of cable is the CAB-SFP-SFP-2.5M?
A: It is a passive twinax copper direct attach cable (DAC) with an SFP+ connector on each end, supporting 10GBASE-CR at 10 Gbps.

Q: How long is this cable and what is the family range?
A: This cable is 2.5 m. The 10GBASE-CR SFP+ cable family is offered in 0.5, 1, 1.5, 2, 2.5, 3 and 5 m lengths.

Q: Where is this DAC typically used?
A: It is used for short 10GbE connections within a rack or between adjacent racks, linking SFP+ ports on switches, servers and storage.

Q: Is this an active or passive cable?
A: It is a passive twinax copper cable, which keeps power draw and cost low for short-reach 10G links.

Q: What operating conditions does the cable support?
A: It supports an operating case temperature of 0 to 70C, storage from -40 to 70C, relative humidity of 5 to 95% and operation at altitudes up to 10,000 ft.

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