LS-5120V3-28S-PWR-LI-GL specification sheet

Short Description

H3C S5120V3-28S-PWR-LI L3 Ethernet Switch with 24x Gigabit PoE+ & 4x 10G SFP+ Ports, 240W PoE+ capacity, AC PSU, 128Gbps switching capacity, 24x Gigabit PoE+ Ports with 240W PoE+ budget, 4 x 10 Gigabit SFP+ Ports

© Respective owners and brand holders. © 2026 Laptop Direct CC. The contents has been generated by Laptop Direct CC (https://www.laptopdirect.co.za). All products are sourced locally in South Africa and the warranty is that of the local supplier only. E&OE.

Long Description

Overview:

The H3C LS-5120V3-28S-PWR-LI-GL is a high-performance Layer 2 Gigabit PoE Access Switch designed to meet the network requirements of small to medium-sized businesses. This switch features 24 Gigabit Ethernet ports and 4 x 1G SFP slots, providing high-speed data transfer and seamless integration into your network infrastructure. The PoE capabilities allow for the connection and powering of PoE-enabled devices such as IP phones, wireless access points, and security cameras, making it an ideal choice for system integrators and resellers. The H3C LS-5120V3-28S-PWR-LI-GL ensures compatibility and optimal performance for your network setup.

• 24 x Gigabit Ethernet PoE+ Ports
• Total PoE budget: 240W
• 4 x 10 Gigabit SFP+ Ports
• Intelligent Web Management
• Cloudnet - Cloud Management Platform

Benefits:

• High-Speed Connectivity: The H3C LS-5120V3-28S-PWR-LI-GL supports 24 Gigabit Ethernet ports and 4 x 1G SFP slots, providing fast and reliable data transfer to support demanding applications and multiple connected devices.
• Power over Ethernet (PoE): This switch offers 24 PoE+ ports, allowing you to connect and power devices such as IP phones, wireless access points, and security cameras without the need for external power sources. This flexibility helps reduce costs and simplifies cable and power management.
• Cloud Management: This switch is cloud-managed, allowing for remote monitoring and configuration via an intuitive web interface. This enables easy management of your network from anywhere, ensuring optimal performance and security.
• Advanced Security: The H3C LS-5120V3-28S-PWR-LI-GL supports various security features, including VLANs, QoS, and access control lists (ACLs), ensuring your network remains secure and efficient.
• Energy Efficiency: Designed with energy-saving features, this switch helps reduce power consumption and operational costs while maintaining high performance.
• Compact and Durable Design: The compact and durable design of the H3C LS-5120V3-28S-PWR-LI-GL makes it easy to install in various environments, from small offices to data centres.

Specifications:

© 2025 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	LS-5120V3-28S-PWR-LI-GL
Feature	S5120V3-28S-PWR-LI
Switching capacity	128Gbps
Forwarding capacity	95.232Mpps
CPU	1 Core, 800MHz
Flash/SDRAM	256MB/512MB
Dimensions (W x D x H)	440 x 260 x 43.6 mm
Weight	≤ 4.5 kg
Management port	1 console port
Networking interface	24 x 10/100/1000TX+ 4 x SFP Plus
Maximum Stacking bandwidth	80Gbps
Maximum stacking num	9
Port Surge	6KV
Input voltage	AC: The rated voltage range is 100V to 240V, 50/60Hz.
Total power consumption	MIN:
	AC: 15W
	MAX:
	AC: 294W (PoE 240W)
Fan number	1
MTBF(Year)	87.06
MTTR(Hour)	1
Operating temperature	-5°C ~ 50°C(normal operating temperature)
	-5°C ~ 45°C(When using transceiver modules with maximum transmission distance < 80km)
	-5°C ~ 40°C(When using transceiver modules with maximum transmission distance ≥ 80km)
Storage temperature	-40°C ~ 70°C
Relative humidity (non-condensing)	5% RH to 95% RH, non-condensing