J9019B HPE Switch 24-Ports Layer-2 2×10/100/1000Base-T/SFP
J9019B Overview
The HPE J9019B Switch is a Layer 2 managed Ethernet switch designed to deliver reliable performance and flexible connectivity for small to medium-sized business networks. It features 24 Fast Ethernet (10/100) ports for end-device connectivity, along with 2 dual-purpose uplink ports that can operate as either 10/100/1000Base-T copper or SFP slots, providing versatility for network expansion and high-speed uplinks.As a Layer 2 managed switch, it supports essential enterprise networking features such as VLAN segmentation, link aggregation, Quality of Service (QoS) for traffic prioritization, spanning tree protocol (STP), and enhanced security through access controls and port management. These capabilities make it suitable for both edge and workgroup deployments.
J9019B Technical Specifications
HPE Switch 24-Ports Layer-2 2×10/100/1000Base-T/SFP
Manufacturer Part Number:J9019B
Brand Name:HPE
Product Type:Managed Ethernet Switch
Total Network Ports:24 x 10/100Base-T RJ-45
Uplink Ports:2 x Dual-Personality 10/100/1000Base-T RJ-45 or SFP slots
Layer Support:Layer 2 switching
Switching Capacity:12.8 Gbps
Forwarding Rate:9.5 Mpps
MAC Address Table:8,000 entries
VLAN Support:Up to 64 VLANs, IEEE 802.1Q tagging
Spanning Tree Protocol:IEEE 802.1D, 802.1w, 802.1s
Quality of Service:802.1p traffic prioritization
IGMP:IGMP Snooping v1/v2
Flow Control:IEEE 802.3x supported
Management Options:Web GUI, CLI, SNMP v1/v2c
Security Features:Port Security, RADIUS, TACACS+
Jumbo Frames:Supported (up to 9K)
Packet Buffer:4 MB
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