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HPE

HPE JH953A | 24x10G SFP+ + 2x40G QSFP+ line card | high-buffer (HB) | aggregation/uplinks | for 12900E chassis

SKU:JH953A

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Description

High-buffer line module providing 24 x 10GbE SFP+ access with 2 x 40GbE QSFP+ uplinks for bursty workloads and low-loss aggregation. Ideal for campus core edge or data center leaf aggregation within 12900E chassis.

Features

- 24x10G access density with 2x40G uplinks
- High-buffer design to reduce packet drops under microbursts
- Flexible QSFP+ breakout options (platform dependent)
- Hot-swappable for service continuity
- Fits seamlessly into 12900E modular architectures

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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FAQs

Technical Specifications

FAQs

Q: Can the QSFP+ ports be broken out to multiple 10G links?
A: Many deployments support 4x10G breakout on QSFP+; verify support in your 12900E chassis and Comware software release.

Q: Does the module support 1GbE SFPs in the SFP+ slots?
A: Some SFP+ ports can operate at 1GbE with compatible optics, subject to platform and software support.

Q: Is MACsec supported on this line card?
A: This model is focused on high buffering; MACsec support varies by hardware revision and software. Check the exact module data sheet and OS features.

Q: What fabric/MPU requirements exist?
A: Ensure the chassis has compatible management and fabric modules that meet the throughput requirements for this line card.

Technical Specifications

- Ports: 24 x 10GbE SFP+
- Uplinks: 2 x 40GbE QSFP+
- Buffering: High-buffer (HB) architecture for burst absorption
- Breakout: 40G QSFP+ may support 4x10G breakout (subject to platform/OS support)
- Hot-swap: Field-replaceable line card; no full-chassis shutdown required
- Compatibility: 12900E-series chassis with appropriate fabric/MPU modules
- Optics/cables: SFP+/QSFP+ optics, DAC/AOC sold separately
- Use cases: High-density 10G aggregation with 40G uplinks

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