The device is a layer-2 switch. Equipped with high performance switching engine and large buffer memory, it features low transmission delay and high reliability. The solid and sealed all-metal case design and efficient surface heat dissipation make it can work in the environment from –40 °C to +75 °C. The protection for power input end overcurrent, overvoltage and EMC can effectively resist the interference from static electricity, lightning, and pulse. Redundant power supply guarantees stable operation for the system. With Telnet, WEB management, SNMP and other functions, the device can be remotely managed. It can directly connect to iLinks-View.

PoE Watchdog
Adopts the innovative PoE Watchdog. PoE Watchdog can be switched on by dialing or turning on the WEB page switch. It enables the switch to automatically detect port status and restart failed ports to recover connection in case of IPC connection exception. This enables intelligent
operation and maintenance management in its truest sense, effectively reducing manual maintenance costs.

Long-distance PoE
By dialing or enabling long-distance transmission on the WEB interface, the transmission distance of a PoE port can be up to 250 m, meeting the requirements of wired transmission (bandwidth reduced to 10 Mbps).

Red Port 90W
The red ports support IEEE802.3af, IEEE802.3at, Hi-PoE and IEEE802.3bt standards, with a maximum output power consumption rate of 90W per port. Suitable for powering high-power devices.

Wide Operating Temperature
Supports working in temperatures between -40 °C to +75 °C. It has builtin professional mine-proof circuits, which effectively reduce the impact of thunderstorms on network systems and improves system robustness, allowing it to readily adapt to harsh environments.

Redundant Power Supply
Redundant power supply ensures that the device is still powered when one power port malfunctions, vastly improving device reliability.

Fast Loop Convergence
Supports ERPS protocol to provide loop protection. Convergence time can be no more than 50 ms when a link disconnection occurs.

The device is applicable for use in different scenarios, including corridors and offices.

Dahua Technology PoE DH-PFS4410-6GT-DP-V2. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 6. Full duplex. MAC address table: 8000 entries, Switching capacity: 28 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z. DC input voltage: 48 - 57 V. Power over Ethernet (PoE)

Management features
Switch type	Managed
Switch layer	L2
Quality of Service (QoS) support	Yes
Web-based management	Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	6
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Fiber ports quantity	4
Network
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Port mirroring	Yes
Full duplex	Yes
Flow control support	Yes
Link aggregation	Yes
VLAN support	Yes
Data transmission
Switching capacity	28 Gbit/s
Forwarding rate	14.88 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Jumbo frames	9000
Security
DHCP features	DHCP client, DHCP server, DHCP snooping
Security algorithms	SNMP, SNMPv2, SNMPv3, SSH
Loop protection	Yes
Multicast features
Multicast support	Yes
Design
LED indicators	Yes
DIN rail mounting	Yes
Power
Power source	PoE
Power supply included	Yes
DC input voltage	48 - 57 V
Power consumption (max)	120 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Yes
Operational conditions
Operating temperature (T-T)	-40 - 75 °C
Weight & dimensions
Width	53.5 mm
Depth	125 mm
Height	175 mm
Weight	1.25 kg