- New
24-port Gigabit Ethernet SFP Hi-PoE Switch 370W 300m Extend Watchdog 19 inch 1U Rack Hikvision DS-3E0528HP-E
zł3,148.80
Tax included
The DS-3E0528HP-E PoE switch is a professional industrial-grade network device designed for building efficient and reliable IP surveillance systems and extensive local area networks. The device offers full Gigabit Ethernet throughput on all 24 LAN ports, which eliminates bottlenecks in high-resolution 4K/8K data transmission.
One of the most important advantages of this model is the support for Hi-PoE technology (802.3bt standard) on the first four ports, which allows for delivering up to 90W of power to a single device. This is an ideal solution for advanced PTZ dome cameras, high-power infrared illuminators, or POS terminals. The remaining 20 ports support standard PoE/PoE+ power (up to 30W), ensuring full compatibility with most IP cameras and access points on the market.
The switch is equipped with intelligent functions that increase system stability. Extend mode allows for transmitting power and data over a distance of up to 300 metres, which significantly reduces installation costs in large facilities. The PoE Watchdog (PD Alive) function continuously monitors the status of connected receivers and automatically restarts power on the port if a camera freeze is detected, which minimises the need for service interventions. A robust metal housing adapted for 19" Rack cabinet mounting and advanced 6 kV surge protection guarantee the longevity and security of the entire network infrastructure.
24-port Gigabit Ethernet SFP Hi-PoE Switch 370W 300m Extend Watchdog 19 inch 1U Rack
Model: Hikvision DS-3E0528HP-E
EAN: 6931240024492 SKU: 931024494
- 24 Gigabit Ethernet ports with PoE/Hi-PoE support
- Support for Hi-PoE 802.3bt standard (up to 90W on ports 1-4)
- Total PoE power budget of 370W
- Two RJ45 Uplink ports and two SFP ports for fibre optic connections
- Extend mode enabling transmission up to 300 metres on selected ports
- PoE Watchdog function automatically restarting unresponsive devices
- 6 kV surge protection for all PoE ports
- Port isolation for increased network security and performance
- Robust metal housing in 19-inch 1U Rack standard
- Wide operating temperature range from -10°C to 55°C
Description
The DS-3E0528HP-E PoE switch is a professional industrial-grade network device designed for building efficient and reliable IP surveillance systems and extensive local area networks. The device offers full Gigabit Ethernet throughput on all 24 LAN ports, which eliminates bottlenecks in high-resolution 4K/8K data transmission.
One of the most important advantages of this model is the support for Hi-PoE technology (802.3bt standard) on the first four ports, which allows for delivering up to 90W of power to a single device. This is an ideal solution for advanced PTZ dome cameras, high-power infrared illuminators, or POS terminals. The remaining 20 ports support standard PoE/PoE+ power (up to 30W), ensuring full compatibility with most IP cameras and access points on the market.
The switch is equipped with intelligent functions that increase system stability. Extend mode allows for transmitting power and data over a distance of up to 300 metres, which significantly reduces installation costs in large facilities. The PoE Watchdog (PD Alive) function continuously monitors the status of connected receivers and automatically restarts power on the port if a camera freeze is detected, which minimises the need for service interventions. A robust metal housing adapted for 19" Rack cabinet mounting and advanced 6 kV surge protection guarantee the longevity and security of the entire network infrastructure.
Specification
LAN and Uplink ports
24 x RJ45 10/100/1000 Base-TX (Ports 1-4: Hi-PoE 802.3af/at/bt; Ports 5-24: PoE 802.3af/at)
2 x RJ45 10/100/1000 Base-TX - Uplink2 x SFP 1000 Base-X port - Uplink (requires SFP module)Data transmission speed
10 / 100 / 1000 Mbps for 24 LAN & PoE ports
10 / 100 / 1000 Mbps for 2 RJ45 Uplink ports1000 Mbps for 2 SFP Uplink portsPoE standards and protocols
IEEE 802.3af (PoE)
IEEE 802.3at (PoE+)IEEE 802.3bt (Hi-PoE - ports 1-4)Output power on ports
Maximum 90 W per Hi-PoE port (Ports 1 ... 4)
Maximum 30 W per PoE port (Ports 5 ... 24)Total power budget
Maximum total PoE power budget: 370 W
Range and transmission modes
Extend Off: up to 100 m at 1000 Mbps (Ports 1-24)
Extend On: up to 300 m at 10 Mbps (Ports 21-24)Intelligent functions and management
PoE Watchdog / PD Alive: Automatic monitoring and power restarting upon detection of device unresponsiveness
Port Isolation: Isolation of ports 1-24 for improved securityAuto MDI/MDI-X detection: Automatic detection of transmission mode (straight/crossover cable)Software and system logic
The device features a built-in microcontroller with dedicated firmware that implements advanced power management algorithms. The PoE Watchdog system analyses network traffic on each powered port in real-time. If inactivity is detected (no response to data packets) for a specified time, the software initiates a hard power restart on the specific port, allowing for system self-repair without human intervention. Additionally, the Extend mode control logic optimises electrical signal parameters to enable stable transmission over a distance of up to 300 metres, which requires precise management of latency and error correction at the physical layer.
Protection and security
Surge protection: 6 kV for PoE ports
Kensington-lock compatibility: Possibility to physically secure the device against theftPerformance and address table
MAC address table: 8k (ensures smooth handling of a large number of devices on the network)
LED optical signalling
Power
Link/Act (connection/activity)PoE (power status)PoE Max (power budget exceeded warning)Construction and mounting
Housing: Metal, robust industrial construction
Mounting standard: RACK 19", 1U heightPower parameters
Input voltage: 100 V ... 240 V AC
Frequency: 50 / 60 HzMaximum device power consumption: 400 WEnvironmental conditions
Operating temperature: -10 °C ... 55 °C
Ambient humidity: 5% ... 95% (non-condensing)Compliance and certificates
CE, FCC, RoHS
Contents
1x PoE Switch DS-3E0528HP-E
1x Power cable1x Set of RACK 19" mounting brackets1x User manualDimensions, Weight
Product dimensions: 221 x 440 x 44 mm (D x W x H)
Packaging dimensions: 310 x 530 x 92 mm (D x W x H)
Product weight: 2960 g
Weight with packaging: 3712 g
Zum Download
931024494
5 Items
Specific References
- ean13
- 6931240024492
Comments (0)
No customer reviews for the moment.
The DS-3E0528HP-E PoE switch is a professional industrial-grade network device designed for building efficient and reliable IP surveillance systems and extensive local area networks. The device offers full Gigabit Ethernet throughput on all 24 LAN ports, which eliminates bottlenecks in high-resolution 4K/8K data transmission.
One of the most important advantages of this model is the support for Hi-PoE technology (802.3bt standard) on the first four ports, which allows for delivering up to 90W of power to a single device. This is an ideal solution for advanced PTZ dome cameras, high-power infrared illuminators, or POS terminals. The remaining 20 ports support standard PoE/PoE+ power (up to 30W), ensuring full compatibility with most IP cameras and access points on the market.
The switch is equipped with intelligent functions that increase system stability. Extend mode allows for transmitting power and data over a distance of up to 300 metres, which significantly reduces installation costs in large facilities. The PoE Watchdog (PD Alive) function continuously monitors the status of connected receivers and automatically restarts power on the port if a camera freeze is detected, which minimises the need for service interventions. A robust metal housing adapted for 19" Rack cabinet mounting and advanced 6 kV surge protection guarantee the longevity and security of the entire network infrastructure.