FEATURES

Quality of Service (QoS) Traffic Prioritization

This switch includes a full set of QoS features designed to prioritize important traffic. It’s ideal for real-time voice and video communication, as well as high-bandwidth tasks like large graphic uploads, video transfers, and other demanding applications.

Integrated Power over Ethernet Plus (PoE+)

Installation becomes much easier and more cost-effective thanks to built-in PoE+ support. You don’t need separate power outlets or extra cabling—network cables provide both data and power. The switch is also backward-compatible with the 802.3af (PoE) standard.

Flexible Network Expansion

Building a larger network is simple with features like Spanning Tree Protocol (STP) and Storm Control. These prevent accidental or planned cable loops from disrupting your system, helping you expand your network confidently and reliably.

Advanced Network Security

Your network stays protected with port authentication and MAC-based port security, ensuring that only authorized devices can send data. Additional security tools like DHCP snooping and IP-MAC binding help maintain network integrity and guard against threats.

TECHNICAL SPECS

Model Name:

LGS326P

Network Standards:

• IEEE 802.3

• IEEE 802.3u

• IEEE 802.3ab

• IEEE 802.3z

• IEEE 802.3x

• IEEE 802.3ad

• IEEE 802.3az

• IEEE 802.3af

• IEEE 802.3at

• IEEE 802.1d

• IEEE 802.1Q/p

• IEEE 802.1X

PoE+ Support:

• Number of PoE+ Ports: 24

Memory:

128 MB

LED Indicators:

• System (blue)

• Link/Act/PoE (green/green)

Power Consumption (Without PoE+):

• 110V: 28.58W

• 220V: 26.67W

Performance:

• Forwarding Rate: 38.69 Mpps

• Switching Capacity: 52 Gbps

• MAC Address Table: 8K

• Jumbo Frames (FE/GE): 9K

Cooling:

• Two fans (8,200 rpm)

Dimensions (L × W × H):

• 440 × 200 × 44 mm

• 17.3 × 7.9 × 1.7 in

Weight:

3.096 kg (6.81 lbs)

Power:

• PoE+ Budget: 192 W

• Input: 100–240V, 50–60 Hz (3.5A max)

Environmental:

• Operating Temperature: 0 to 50°C (32 to 122°F)

• Storage Temperature: -40 to 70°C (-40 to 158°F)

• Storage Humidity: 10% to 90% RH (non-condensing)

NETWORKING FEATURES

Spanning Tree Protocols:

• IEEE 802.1d Spanning Tree

• IEEE 802.1w Rapid Spanning Tree

Link Aggregation:

• IEEE 802.3ad LACP

• Up to 4 groups, with up to 8 ports each

VLAN Support:

• Port-based and 802.1Q tag-based VLANs

• Management VLAN

• Guest VLAN

• Dynamic VLAN assignment through Radius with 802.1X authentication

• Supports 128 active VLANs (4096 range)

Auto Voice VLAN:

Automatically identifies voice devices and assigns them to a dedicated VLAN for proper prioritization.

IGMP Snooping:

Supports IGMP v1/v2/v3, allows quick joins and leaves, and limits multicast traffic to only the necessary ports. Supports up to 256 multicast groups.

Additional Functions:

• HOL (Head-of-Line) blocking prevention

• Port mirroring for analyzing traffic

• Storm Control (broadcast, flooding, multicast)

• RMON for advanced monitoring and analysis

SECURITY FEATURES

• 802.1X Radius authentication

• DHCP snooping

• IP-MAC binding

• Port security with dynamic lock/locked MAC address options

• Management access control

MANAGEMENT

Interfaces:

• HTTP

• HTTPS

Additional Management Tools:

• Telnet (menu-based CLI)

• DHCP client

• System logs

• Config backup/restore via HTTP or TFTP

• PING

• Dual image support

• SNTP

SNMP Versions:

• SNMP v1

• SNMP v2c

Firmware Upgrades:

• Web browser (HTTP/HTTPS)

• TFTP

QoS (Quality of Service)

• Port-based QoS

• 802.1p priority

• IPv4/IPv6 DSCP-based prioritization

• 4 hardware queues

• Priority queuing & WRR (Weighted Round Robin)

PORTS

Total System Ports:

26 GE

RJ45 Copper Ports:

g01–g12, g13–g24

Combo Ports (RJ45 + SFP):

2 combo ports on g25, g26

Energy Efficiency:

• EEE+

• Short Reach

• Energy Detect