Dahua DH-LR2110-8ET-120-V2 switch 8 ports, 8 PoE, 10/100 Mbps, 48-57 V, 120 W PoE budget, L2

The Dahua DH-LR2110-8ET-120-V2 is an advanced 8-Port ePoE switch designed to facilitate efficient PoE transmission over extended distances. With the capability to transmit power and data over Ethernet cables up to 800 meters at 10Mbps, or 300 meters at 100Mbps, this switch significantly enhances the flexibility and reliability of surveillance system designs. Its integration of PoE and PoC technology simplifies installation and reduces wiring costs, making it an ideal choice for modern networking needs.

Main Features and Benefits

• Long-distance PoE transmission up to 800m → enables flexible installation of IP cameras and devices in large areas.
• Layer-two ePoE switch → supports efficient data handling with MAC auto study and aging.
• IEEE standards compliance → ensures compatibility with a wide range of networking equipment.
• Supports multiple PoE standards → accommodates various devices with IEEE802.3af, IEEE802.3at, and Hi-PoE.
• Industrial wide temperature design → reliable performance in diverse environmental conditions.
• Port indicator lights → provides clear status updates for current transmission modes.

Technical Specifications

• Model name: LR2110-8ET-120-V2
• Switch layer: L2
• Basic switching RJ-45 Ethernet ports quantity: 8
• Gigabit Ethernet (copper) ports quantity: 1
• MAC address table: 8000 entries
• Switching capacity: 8.8 Gbit/s
• DC input voltage: 48 - 57 V
• Power over Ethernet (PoE) ports quantity: 8
• Total Power over Ethernet (PoE) budget: 120 W
• Operating temperature: -30 to 65 °C
• Operating relative humidity: 10 - 90%
• Weight: 590 g
• Dimensions (W x D x H): 150 mm x 100 mm x 42 mm

Compatibility

This switch is compatible with devices that support PoE standards including IEEE802.3af, IEEE802.3at, and Hi-PoE. It is not compatible with devices that do not support these PoE standards.

How to Use

• Connect the switch to a power source using the provided power supply.
• Connect your Ethernet cables to the PoE ports for data and power transmission.
• Ensure that the connected devices support the appropriate PoE standards.
• Monitor the port indicator lights to verify the status of each connection.
• Adjust network settings as necessary for optimal performance.

Why It’s Worth Buying

The Dahua DH-LR2110-8ET-120-V2 switch offers exceptional value for those seeking a reliable and efficient networking solution. Its long-distance PoE capabilities reduce installation complexity and costs, while its robust design ensures durability in various environments. This switch is an integral part of a modern surveillance ecosystem, providing the necessary infrastructure for seamless connectivity and power delivery.

Real Usage Scenarios

• Home office setups requiring multiple IP cameras for security.
• Commercial buildings needing extensive surveillance coverage.
• Educational institutions implementing networked security systems.
• Industrial sites with remote monitoring needs.
• Smart city projects integrating various IoT devices.

Package Contents

• Dahua DH-LR2110-8ET-120-V2 Switch
• Power Supply
• User Manual

About the Brand

Dahua Technology is a leader in the global video surveillance industry, known for its commitment to innovation and quality. The brand focuses on providing advanced technology solutions that enhance security and operational efficiency across various sectors.