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A key advantage of this model is the support for Power over Ethernet (PoE) technology on four LAN ports. This allows for simultaneous data transmission and powering of end devices, such as IP cameras, VoIP phones, or WiFi access points, using a single twisted-pair cable. This eliminates the need for running additional power cables to each device, which significantly reduces installation costs and improves cabling aesthetics.
The device is distinguished by advanced management functions. The user has access to an intuitive web interface and a dedicated mobile cloud application, allowing for full network control from anywhere in the world. The PoE Watchdog function automatically monitors the status of connected devices and, in case of no response, restarts power on the specific port, which minimizes system downtime.
A sturdy metal desktop-style housing ensures excellent heat dissipation and resistance to mechanical damage. Additionally, built-in surge protection and protection against atmospheric discharges protect valuable network equipment from the effects of sudden voltage spikes, guaranteeing long and trouble-free operation even in demanding conditions.
EAN: 6931240081532 SKU: 931081534
A Gigabit network switch is the foundation of a modern monitoring installation as well as an efficient home and office network. Thanks to Gigabit Ethernet technology, the device ensures lightning-fast data transfer, which is crucial for streaming high-resolution 4K video without delays or lag.
A key advantage of this model is the support for Power over Ethernet (PoE) technology on four LAN ports. This allows for simultaneous data transmission and powering of end devices, such as IP cameras, VoIP phones, or WiFi access points, using a single twisted-pair cable. This eliminates the need for running additional power cables to each device, which significantly reduces installation costs and improves cabling aesthetics.
The device is distinguished by advanced management functions. The user has access to an intuitive web interface and a dedicated mobile cloud application, allowing for full network control from anywhere in the world. The PoE Watchdog function automatically monitors the status of connected devices and, in case of no response, restarts power on the specific port, which minimizes system downtime.
A sturdy metal desktop-style housing ensures excellent heat dissipation and resistance to mechanical damage. Additionally, built-in surge protection and protection against atmospheric discharges protect valuable network equipment from the effects of sudden voltage spikes, guaranteeing long and trouble-free operation even in demanding conditions.
Device Type
Managed PoE Network Switch (Desktop)
LAN Ports
4 x RJ45 10/100/1000 Base-T (PoE 802.3af/at), 2 x RJ45 10/100/1000 Base-T (Uplink)
Transmission Speed
10 / 100 / 1000 Mbps for LAN and Uplink ports
PoE Output Power
Maximum 30 W per single PoE port (802.3af/at standard)
PoE Power Budget
Total maximum PoE power budget is 36 W
Management and Software
Software and Cloud Management: The device is fully integrated with the Dahua DoLynk Care ecosystem, which is a powerful tool for administrators and installers. The application allows remote monitoring of network topology, real-time port load checking, and receiving instant notifications about errors or loops (Loop Protection). Thanks to the PoE Watchdog function, the switch intelligently detects a lack of communication with the camera and automatically restarts power on the appropriate port, eliminating the need for service trips to frozen devices. The Web interface allows for advanced VLAN configuration (up to 32 groups), video traffic prioritization, as well as bandwidth and DHCP client management, which is crucial in professional CCTV systems.
L2 Performance
MAC address table size 2k, Flow Control (802.3x), Compatible with LLDP protocol
Extend Mode
Range up to 250 meters at 10 Mbps speed on UTP cat. 5e/6 cable
Optical Signaling
LED indicators: Power, System, PoE status on each port, Link/Activity
Protection
Surge protection (atmospheric discharges): 6 kV (common) / 0 kV (differential); Electrostatic discharge protection ESD: 6 kV (contact) / 8 kV (air)
Electrical Power Supply
Input voltage 53 V DC / 1.22 A (dedicated power supply included in the set)
Energy Consumption
Maximum device power consumption under full load is 42.4 W
Construction
Metal housing protecting components, black color, desktop type / wall mount
Operating Environment
Operating temperature: from -10 °C to 55 °C; Certificates: CE, FCC
Contents
1x PoE Switch
1x Power supply 53V/1.22A
1x User manual
Dimensions, Weight
Product dimensions: 84 x 115 x 27 mm (D x W x H)
Package dimensions: 115 x 200 x 80 mm (D x W x H)
Product weight: 210 g
Gross weight with packaging: 730 g
Specific References