Description

Product Description

The LGS328PC‑EU is part of Linksys’s managed PoE+ Gigabit switch lineup designed for expanding business networks with reliable data and power delivery. It supports full PoE+ on 24 Gigabit ports, enabling centralized power for connected devices while offering comprehensive network control via a user‑friendly web interface. Advanced features include VLAN tagging, link aggregation, multicast control, ACL security, storm control, static routing, and SNMP management.

Typical installations include SMB office environments, surveillance deployments, VoIP and wireless networks, and VLAN‑segmented enterprise edge networks.

Specifications (Verified & Accurate)

📡 Ports & Interfaces

• Gigabit Ethernet Ports: 24 × 10/100/1000 Mbps RJ45 with PoE+
• Uplink Ports: 4 × 1 Gbps SFP fiber ports
• Console: RJ45 console port
• Total User Ports: 28 (24 PoE + 4 SFP)

⚡ Power over Ethernet (PoE)

• PoE Type: 802.3at PoE+ (backward compatible with 802.3af)
• Total PoE Budget: 250 W

🚀 Performance & Capacity

• Switching Capacity: 56 Gbps
• Forwarding Rate: 41.66 Mpps
• MAC Address Table: ~8 000 entries
• Jumbo Frame Support: Up to 10 000 bytes
• DRAM Memory: ~250 MB internal

🧠 Management & Features

• Management Interfaces: Web UI (HTTP/HTTPS), SNMP v1/v2c/v3, CLI
• VLAN: 802.1Q tagged VLANs, port‑based VLANs (up to 256 VLANs)
• Link Aggregation: IEEE 802.3ad LACP
• QoS: 802.1p/DSCP priority queues
• Multicast: IGMP Snooping
• Security: ACLs, DHCP Snooping, IP‑MAC‑Port Binding, Port Security
• Storm Control: Broadcast/Multicast/Unknown Unicast
• Routing: Static IPv4/IPv6 routing support
• Other Protocols: STP/RSTP, HOL blocking prevention
• Authentication: RADIUS, Guest VLAN support
• Management Protocols: SSH/HTTPS/SNMP/HTTP

🛡️ Protection & Reliability

• Rackmountable: Yes
• Operating Temperature: 0 °C to 50 °C
• Operating Humidity: 10 %–90 % RH (non‑condensing)
• Storage Temp: −20 °C to 70 °C
• Power: AC 100–240 V, 50/60 Hz, internal PSU

Key Features

✔ 24 × PoE+ Gigabit copper ports with 250 W total budget
✔ 4 × 1 Gbps SFP uplinks for fiber connectivity
✔ Layer 2/L3 management with VLAN, static routing, and QoS
✔ Security features including ACLs, DHCP snooping, and IP‑MAC binding
✔ Advanced network control with SNMP, web UI, and CLI
✔ Rackmount design with robust environmental tolerance

Typical Use Cases

✔ Powering PoE devices such as IP cameras, VoIP phones, and APs
✔ Enterprise and SMB LAN edge switching
✔ VLAN‑segmented networks with enhanced security
✔ Fiber uplinks to distribution or core switches
✔ Managed network deployments with QoS and traffic control