HPE JG555A 5920AF‑24XG 24‑Port 10 Gb SFP+ Layer 3 Switch
Overview
The HPE JG555A is a rack‑mount 1U Layer 3 switch designed for data centre access and top‑of‑rack deployment, used by network engineers needing full 10 Gb SFP+ connectivity for server uplinks and high‑density aggregation. It offers 24 fixed 1/10 Gb SFP+ ports, delivering high throughput and large routing tables suitable for demanding virtualised environments. It supports full L2 and L3 functionality with IPv4/IPv6 dual‑stack, IRF virtualisation for multi‑switch clustering and deep packet buffering to handle bursty server‑to‑server traffic. Its intended placement is in enterprise or campus data‑centres where high bandwidth and scalability are required. It integrates into HPE FlexFabric networking architecture and supports centralised management via HPE IMC or CLI.
Key Features
- 24 × 1/10 Gb SFP+ ports in a 1U rack‑mount chassis
- 480 Gbps switching capacity designed for dense server connectivity
- IRF link virtualisation enabling multi‑switch clustering and simplification
- Dual‑stack IPv4/IPv6 routing support with full L2/L3 feature set
- Deep packet buffer architecture to mitigate burst storage or VM traffic
- ParameterValue
- Brand Hewlett Packard Enterprise (HPE)
- Part Number JG555A
- Product Type 24‑Port 1/10 Gb SFP+ Layer 3 Switch
- Port Configuration 24 fixed SFP+ ports (1/10 Gb)
- Switching Capacity 480 Gbps
- Routing Table Size (IPv4) 16,000 entries
- MAC Address Table Size 128,000 entries
- Flash Memory 256 MB
- System Memory (SDRAM) 2 GB
- Jumbo Frame Support Up to 10,000 bytes
- Dimensions (W × D × H) 17.3 in × 26 in × 1.7 in
- Weight Approx. 12.7 lbs
- Operating Temperature 0 °C to 45 °C
- Power Consumption 343 W typical
- Compliance Standards IEEE 802.1D, 802.1p, 802.3x, 802.1ad, 802.1Qbb, 802.1Qaz
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