Detailed Specifications
HPE JG303B 3600-24-SFP v2 EI Switch
Overview
The HPE JG303B is a rack-mountable, layer-3 managed switch designed for enterprise access or aggregation deployments that require fibre-based Fast-Ethernet ports. It provides 24,100 Mbps SFP fibre ports combined with 4 Gigabit SFP ports and 2 Gigabit combo ports, enabling mixed media connectivity in campus wiring closets or edge stacks. With routing support (RIP, OSPF, BGP, IS-IS), IPv6, multicast and advanced QoS, it is suitable for campus edge or branch-office networks where resilient, fibre-based access is needed. Its 1U form factor fits standard 19-inch racks and it integrates into high-availability network designs with stacking and resilient routing.
Key Features
24 × 100BASE-FX SFP ports plus 4 × 1000 Mb/s SFP and 2 combo 1000 Mb/s ports.
Supports full layer-3 routing: OSPFv2/v3, BGP, IS-IS, RIPng, static IPv4/IPv6.
Advanced edge features: IRF stacking, IPv6, ACLs, IGMP/MLD snooping.
1 U rack format with dimensions 17.3″ W × 10.2″ D × 1.7″ H and weight approx. 11.0 lb.
Technical Specifications
| Specification | Value |
|---|
| Brand | HPE |
| Part Number | JG303B |
| Product Type | Managed L3 Access/Aggregation Switch |
| Device Ports | 24 × 100BASE-FX SFP |
| Uplink Ports | 4 × 1000BASE-SX/LX SFP + 2 × 1000BASE-T combo |
| Switching Capacity | 12.8 Gb/s |
| Forwarding Rate | ~9.5 Mpps |
| MAC Address Table | 32,000 entries |
| IPv4 Routing Table Size | ~12,000 entries |
| Jumbo Frame Support | Up to 9,216 bytes |
| Dimensions (W×D×H) | 17.3″ × 10.2″ × 1.7″ |
| Weight | ~11.0 lb |
| Operating Temperature Range | 32 °F to 122 °F (0 °C to 50 °C) |
| Stacking / Resiliency | IRF-type stacking, VRRP, ECMP |
| Layer-3 Protocols Supported | OSPFv2/v3, BGP4+, IS-IS, RIP-1/2, RIPng |
| Management Interfaces | Console (RJ-45), Telnet/SSH, SNMP, Web GUI |
