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HPE

HPE R8N55A | 24x 10GBASE-T RJ45 line card | hot-swap | for 7500X chassis

SKU:R8N55A

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Description

High-density 10G copper expansion module delivering 24 ports of 10GBASE-T for flexible access or aggregation in modular chassis deployments. Supports auto-negotiation for 100M/1G/10G with standard RJ-45 connectivity and Cat6A cabling up to 100 m at 10G. Designed for seamless integration in 7500X series chassis, enabling scalable growth with hot-swappable service continuity. Ideal for campus cores and aggregation layers that require copper 10G interfaces.

Features

- High-density 24-port 10GBASE-T copper expansion for modular chassis
- Backward compatible with 1G/100M for flexible device connectivity
- Hot-swappable design minimizes downtime during maintenance
- Standards-based RJ-45 interfaces simplify cabling and deployment
- Cat6A support enables full 10G performance up to 100 meters

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: Does this module provide PoE on the RJ-45 ports?
A: No. The 10GBASE-T ports do not supply PoE.

Q: What cable is required to achieve 10G speeds?
A: Use Cat6A cabling up to 100 meters for 10GBASE-T.

Q: Is the module hot-swappable?
A: Yes, it supports hot-swap within a compatible chassis following recommended procedures.

Q: Which chassis is this compatible with?
A: It is designed for 7500X series modular chassis.

Q: Does it support 2.5G or 5G NBASE-T?
A: No. Supported speeds are 100M, 1G, and 10G.

Technical Specifications

- Ports: 24x 10GBASE-T RJ-45
- Supported speeds: 100M/1G/10G (auto-negotiation)
- Standards: IEEE 802.3an (10GBASE-T), 802.3ab (1000BASE-T), 802.3u (100BASE-TX)
- Cabling for 10G: Cat6A up to 100 m
- Connector: RJ-45
- Duplex: Full-duplex
- Form factor: Modular chassis line card (7500X series)
- Hot-swappable: Yes
- PoE support: No
- Compatibility: Requires compatible 7500X series chassis/supervisor

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