Detailed Specifications
HPE JH037A FlexFabric 5900AF-48XGT-4QSFP+ Layer-3 Switch
Overview
The HPE JH037A is a high-performance, rack-mounted 1U switch built for data centers, cloud, and virtualization environments. It features 48 10 GbE RJ-45/SFP+ ports and 4 QSFP+ ports supporting 40 Gb uplinks. The switch runs on HPE's FlexFabric architecture, delivering advanced Layer-3 routing, high throughput, and low latency. It supports industry-standard protocols (e.g., OSPF, BGP) and data center features such as Data Center Bridging (DCB) and MPLS.
Key Features
48 10Gb ports (RJ-45/SFP+) for flexible connectivity
4 × 40Gb QSFP+ uplink ports for aggregation
1.28 Tb/s switching capacity with carrier-grade performance
Full Layer-3 support: OSPF, BGP, static routes
Data-center optimized: MPLS, DCB (FCoE support possible)
Technical Specifications
| Specification | Details |
|---|
| Brand | HPE |
| Part Number | JH037A |
| Product Type | FlexFabric Layer-3 Ethernet Switch |
| Uplink / Downlink | 48 × 10 Gb + 4 × 40 Gb |
| Switching Capacity | 1.28 Tb/s |
| Packet Forwarding Rate | Up to ~952 Mpps |
| Routing Protocols | OSPF, BGP-4, RIP, Static IP, ECMP |
| Management Interfaces | CLI, SNMP, SSH, RADIUS / LDAP |
| Memory | 2 GB SDRAM, 512 MB Flash |
| Power Supply | Dual hot-swappable (redundant capable) |
| Form Factor | 1U, rack-mount |
| Standards Support | IEEE 802.1Q, 802.3ad, 802.1p, 802.1s, 802.3ae, 802.1w, 802.1AB |
| Environmental | Operating temperature: 0-45 °C |
