Key Features & Benefits
1. Features 24 Gigabit Ethernet ports and 4 combo uplinks for flexible, high-speed connectivity.
2. Features 56 Gbps switching, 41.67 Mpps forwarding, and 16K MAC addresses.
3. Supports 4,096 VLANs, 802.1Q tagging, port-based VLANs, and Voice VLAN prioritization.
4. Supports multiple redundancy protocols and automatic fault recovery for reliable network connectivity.
5. Provides robust network protection through 802.1X, ACLs, DHCP Snooping, and port isolation.
6. Supports advanced QoS with 802.1p, CoS/ToS, and WRR, SP, and WFQ scheduling.
PRODUCT CATEGORIES
Introduction
The LESMGR-3024-4GC-AC is a 24-port Gigabit Managed Ethernet Switch equipped with 4 Gigabit combo uplink ports, designed to deliver high-speed, reliable, and versatile networking capabilities. It is engineered for demanding commercial and industrial applications—including enterprise IT networks, building management systems (BMS), and high-definition IP video surveillance—where robust data transmission and continuous network availability are required.
This switch provides extensive Layer 2 management features to optimize network traffic and enforce access security. It supports comprehensive VLAN segmentation (including Voice VLAN and 802.1Q), QoS traffic prioritization mechanisms, multicast management (IGMP/MLD Snooping), link aggregation (TRUNK), and robust ring redundancy protocols (STP, RSTP, MSTP, ERPS, EPPS, EAPS) to prevent network downtime and recover quickly from link failures.
Built in a standard 19-inch rack-mountable enclosure, the switch features an integrated 100–240V AC power supply, IP30 protection, and 6 kV surge/lightning protection. It operates reliably across extended temperatures ranging from -10°C to +55°C and supports multi-mode administration via Web interface, Telnet, TFTP, Console CLI, SNMP, and RMON.
Packet Forwarding Rate: 41.67 Mpps
MAC Address Table: 8K / 16K MAC addresses (with learning and aging)
Packet Buffer: 4.1 Mbit SRAM Packet Buffer
Jumbo Frame: 10,000 Bytes
Processor & Memory: 500MHz CPU, 1GB DDR3 RAM, 128MB Flash, 128MB RAM
Transmission Mode: Store and Forward (full wire speed)
Uplink Ports: 4 × 1000M Combo ports
Console Port: 1 × RJ45 Console management port
Reset Button: 1 × Reset key
Power Connector: Terminal Block
SYS: System operational LED indicator
1–24: 10/100/1000M Network link/activity connection indicators
25–28: SFP combo link/activity connection indicators
100BASE-TX: Cat5 or higher UTP (≤ 100 meters)
1000BASE-TX: Cat6 or higher UTP (≤ 1000 meters)
SFP Modules: 1000M single-mode and multi-mode optical modules (distance ≤ 120 km depending on optical module used)
Power Consumption: MAX 30W
Power Supply Options: Dual AC or DC input options available upon request (Requires MOQ of 200 Pcs)
Surge / Lightning Protection: 6 kV (8/20us)
Packaging Dimensions (L × W × H): 515 mm × 375 mm × 95 mm
Weight: Net Weight 3.5 kg / Gross Weight 4.2 kg
Installation: 19-inch Rack-bracket mountable
Protection Rating: IP30
Operating Humidity: 5% to 90% RH (Non-condensing / Non-coagulation)
Storage Temperature: -40°C to +75°C
Storage Humidity: 5% to 95% RH (Non-condensing / Non-coagulation)