16-PORT POE DESKTOP MNGD GB SW

Model: DH-PFS4218-16GT2GF-240

Category: Hubs, Routers & Switches

Brand: Dahua Technology

Dealer pricing

The 16-port managed desktop gigabit switch is designed for field transmission applications and for high-definition video. The switch is equipped with a high-performance switching engine, a large buffer, low transmission delay, and high reliability. In addition to the 16 PoE ports, the switch offers two (2) gigabit uplink combo ports with a PoE budget of 240 W. The switch also delivers powerful network management functions including CLI, iLinksView, and Web and network management software based on SNMP.

The switch is housed in a sealed, metal case that offers low power consumption.

Functions | Security Device Discovery

The Security Device Discovery function automatically discovers ONVIF devices, regardless of manufacturer, connected to the same network as the switch. The function displays the IP Address, MAC Address, Model Number (for Dahua products), Port Number, VLAN Number, and PoE consumption in one easy-to-read dashboard. Security Device Discovery, provides a single interface where you can quickly identify the port of a faulty device to take quick action and reduce down-time.

Intelligent PoE

The switch features Intelligent PoE power consumption management to help keep the power and the data flowing, even when the switch experiences a power fault. Intelligent PoE monitors the power consumption of the connected devices, and in the event of large power fluctuations the switch shuts down one port at a time rather than shutting down all ports. Unlike typical switches that shut down all ports at once, this switch shuts down the highest number port first, then the next highest number until the switch detects the power consumption is below the PoE budget. For example, if the switch has eight PoE ports and each port is connected to a network camera, the switch disables port number 8 first, then subsequent ports until the power budget is below the threshold wattage.

PoE Watchdog

The switch automatically monitors each port for an active connection with the associated camera. If the switch detects a camera failure it powers off then restarts the PoE connection to restart the camera.

PoE++

The switch supports IEEE 802.3bt technology that delivers 90 W via a PoE port and drives high-power infrastructure for smart building systems, safe cities, thin clients, and many more applications. With this standard, the switch can power IT and IoT devices that demand increased power consumption resulting in lower installation and wiring costs.

Long-distance PoE Transmission

The switch extends PoE transmission distance to 250.0 m (820.21 ft), a significant improvement over typical switches.

ADI Part Number VD-PFS4GF240
Brand Name Dahua
Compatible Door Frame Type Metal
Depth 1.7"
Environmentally Friendly Yes
Ethernet Technology Gigabit Ethernet
Form Factor Desktop
Height 11.8"
Input Voltage 120 V AC, 230 V AC
Length 17.3"
Limited Warranty Lifetime
Manufacturer Zhejiang Dahua Technology Co., Ltd.
Model DH-PFS4218-16GT2GF-240
Media Type Supported Optical Fiber, Twisted Pair
Network Technology 10/100/1000Base-T, 1000Base-X
Networking Standards IEEE 802.1Q, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Number of +12V Rails 2
Number of PoE+ (RJ-45) Ports 16
Operating Power Consumption 18 W
PMPO Output Power 240 W
Port/Expansion Slot Details 16 x Gigabit Ethernet PoE, 2 x Gigabit Ethernet TP/SFP Combo
Power Source Power Supply
Product Type SFP (mini-GBIC), Ethernet Switch
Weight (Approximate) 9.70 lb