Managed L2 Gigabit PoE Switch Ruijie RG-ES220GS-P — 18× Gigabit (10/100/1000), IEEE 802.3af/at, 40 Gbit/s, Black

Ruijie RG-ES220GS-P is a managed Layer 2 Gigabit PoE switch with 18 RJ-45 Gigabit ports (10/100/1000) and support for IEEE 802.3af/at Power over Ethernet. Designed for small to medium office networks, it combines centralized power delivery for IP cameras, VoIP phones and wireless access points with a 40 Gbit/s switching capacity and an 8,000-entry MAC address table to handle typical enterprise edge deployments.

Advantages

The switch provides managed Layer 2 features with web-based management and cloud-assisted management options, enabling centralized configuration and monitoring. Integrated PoE support (802.3af/at) supplies power and data over the same cabling, reducing installation complexity for powered devices. A 40 Gbit/s switching capacity and an 8,000-entry MAC table support stable traffic handling for small to medium networks while automatic loop prevention and IP camera recognition simplify CCTV and surveillance deployments.

Suitable for

• Small and medium office LAN edge switching
• IP camera and CCTV network deployments requiring PoE
• VoIP phone systems with centralized power delivery
• Wireless access point aggregation in campus or branch sites

Key specifications

• Switch type: Managed Layer 2
• Port count: 18 x Gigabit RJ-45 (10/100/1000)
• PoE standard: IEEE 802.3af and IEEE 802.3at
• Switching capacity: 40 Gbit/s
• MAC address table size: 8,000 entries
• Product colour: Black
• Management: Web-based management and cloud management support

How to use

Install the Ruijie RG-ES220GS-P on a stable surface or in a rack using appropriate mounting hardware. Connect upstream network uplinks to the appropriate Gigabit ports or SFP uplinks where applicable, then connect end devices such as IP cameras, VoIP phones or access points to the Gigabit RJ-45 ports. If using PoE devices, enable PoE on the relevant ports via the management interface and verify power allocation and budget. Configure VLANs, QoS and basic security settings through the web management interface or the cloud portal to segment traffic and prioritise real-time services.

Recommendations

Place the switch in a ventilated environment and ensure power budget planning when deploying multiple PoE devices to avoid exceeding available PoE power. Use the management interface to enable loop prevention and to monitor port status; schedule firmware updates and backups through the cloud or web management to maintain stability and security.