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Arista

Arista AOC-Q-Q-40G-25M | 40G QSFP+ Active Optical Cable, 850nm MMF, 25m

SKU:AOC-Q-Q-40G-25M

Stock Status: Enquire

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Description

This 25m 40GBASE-AOC active optical cable has QSFP+ connectors at both ends and runs over 850nm multimode fibre, providing a pre-terminated 40GbE link between compatible switch ports. It suits short-reach top-of-rack and inter-rack connections in data centre and campus aggregation deployments, avoiding the need for separate optical transceivers and patch cables. The 25m length variant covers longer in-row and adjacent-rack runs within the 40G QSFP+ AOC range.

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

Features

- Pre-terminated cable that avoids discrete optical transceivers and patch cables
- Hot-pluggable QSFP+ form factor
- QSFP+ ports on Arista 40GbE switches can run as 1x40G or 4x10G, configurable per port
- Pull tab for easy removal

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: QSFP+ to QSFP+ active optical cable (AOC)
- Standard: 40GBASE-AOC, 40 Gbps
- Fibre: 850nm multimode (MMF)
- Length: 25 m
- Connectors: QSFP+ at both ends
- Maximum power for Arista 40G QSFP+ AOC: 1.5W
- Minimum EOS release: 4.13.0

FAQs

Q: What type of cable is the AOC-Q-Q-40G-25M?
A: It is a 25m QSFP+ to QSFP+ active optical cable supporting 40GBASE-AOC over 850nm multimode fibre, with the optics permanently integrated into the connectors.

Q: Do I need separate transceivers or patch cables?
A: No. The cable is pre-terminated with QSFP+ connectors at both ends, so it plugs directly into QSFP+ ports without separate optics or fibre patching.

Q: What minimum EOS release is required?
A: Arista 40G QSFP+ active optical cables require EOS 4.13.0 or later.

Q: Can the QSFP+ port be used at 4x10G?
A: QSFP+ ports on Arista 40GbE switches can run as 1x40G or 4x10G, configurable per port. This cable is a straight QSFP+ to QSFP+ link intended for 40G operation between ports.

Q: How does this SKU differ from other AOC-Q-Q-40G lengths?
A: The AOC-Q-Q-40G family is offered in multiple lengths. This SKU is the 25m variant, so choose it when you need a longer short-reach 40G run than the shorter-length options provide.

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