H3C LS-1850V2-28X-GL Layer 2 Switch is a high-performance Gigabit access switch designed for enterprise and SMB networks. It provides 24 × 1GE Ethernet ports and 4 × 1GE/10GE SFP+ uplink ports, delivering flexible and scalable connectivity for wired and fiber networks. The switch supports advanced Layer 2 features, including VLAN segmentation, security policies, and efficient traffic management for stable network operations. It is suitable for enterprise, campus, education, and surveillance deployments requiring reliable access switching with high-speed uplink capability. Its compact design ensures easy installation, maintenance, and efficient network expansion.

The LS-1850V2-28X-HPWR-GL is a Layer 2 Gigabit Ethernet switch designed for small and medium businesses (SMBs) with high port density and PoE+ functionality. It offers basic network management capabilities through a web interface for configuration, monitoring, and troubleshooting. The switch offers a significant number of Gigabit Ethernet ports, likely 28 x 10/100/1000 Mbps RJ45 ports, for connecting devices to the network. It includes PoE+ functionality, supporting the IEEE 802.3at standard, which delivers up to 30W of power per port, eliminating the need for separate power adapters. Other specifications include 4 additional SFP ports for connecting to fiber optic cabling for longer distances or core network switches. The switch is rack-mountable for space-saving installation in network racks and has a web interface for management. Benefits for SMBs include increased scalability, PoE+ support, and basic management features for configuration, monitoring, and troubleshooting.

H3C S5120V3-LI Ethernet switch product is independently developed by New H3C Technologies Co., Ltd. (H3C). It is a second-generation smart managed switch designed for network environments that require high performance, high port density, and easy installation.

H3C S5120V3-LI Ethernet switch provides 10/100/1000Base-T adaptive Ethernet ports or SFP/SFP+ optical ports. In enterprise networks, it can be used as an access device to provide Gigabit to desktops; in metropolitan area networks or networks of industrial users, it can provide Gigabit access to end users or tandem low-end switches downwards, and connect to high-capacity L3 switches through Gigabit fiber or link aggregation upwards.

H3C S5120V3-LI Ethernet switch series supports the innovative Intelligent Resilient Framework (IRF) technology, which allows users to connect up to nine S5120V3-LI switches to form a logically independent entity to build a highly reliable, easily scalable, and manageable new intelligent network.