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DAHUA 16 PORT 16FE POE+2GE SWITCH

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DAHUA 16 PORT 16FE POE+2GE SWITCH


DH-PFS4218-16ET-190 is a top-of-the-line managed PoE switch, delivering 16 high-speed 100 Mbps PoE ports and 2 gigabit uplink combo ports.
With a full load capacity of 240W, this product boasts an all-metal design that ensures optimal heat dissipation and low power consumption, making it suitable for use in extreme temperatures ranging from –10°C to +55°C. In addition, it boasts advanced network management capabilities, including CLI, iLinksView, web, and SNMP-based software, providing comprehensive control and monitoring options.

Uplink Combo Port

Two of the uplink ports support a self-adaptive 10/100/1000 Mbps RJ45 port or a 1000 Mbps optical port.

Intelligent PoE

The switch features intelligent PoE power consumption management
to help keep the power and 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
as once, this switch shuts down the highest number port first, then the
is below the PoE budget. Green PoE can power on and power off
according to time strategy. It can also realize PoE legacy support.

BT 90W

The red port supports the IEEE802.3bt and the Hi-PoE standards. The
maximum power consumption is 90W

PoE Watchdog

The switch employs an innovative PoE watchdog function that
automatically detects a network port failure and restarts network
communication on the port. This functionality avoids manual
maintenance and network restarts, saving time and reducing costs.

Long Distance PoE

Long-distance PoE transmission extends the maximum transmission
distance to 250 m (from 100 m), but reduces transmission speed to a
maximum of 10 Mbps (from 1000 Mbps)

Various Operating Environments

The switch is designed to operate in severe environments and in
temperatures ranging from –10°C to +55°C (14°F to 131°F). The switch
includes a professional-grade surge protection circuit that offers 4
kV (common mode) and 2 kV (differential mode) all-port lightning
protection. This protection reduces damage to the network from a
lightning storm. The switch meets the Class B EMC standard and is
suitable for residential, commercial, and light-industrial applications.

FEATURES:
• Intelligent PoE
• Red port supports 90W IEEE802.3bt
• Web management with friendly interface and easy operation
• 250 m long distance PoE transmission
• PoE watchdog
• Plug and play

SPECIFICATIONS:

Performance

Layer

Layer 2

Managed

Yes

Switching Capacity

8.8 Gbps

Packet Forwarding Rate

5.36 Mpps

Packet Buffer Memory

2.75 Mbit

MAC Table Size

4K

Communication Standard

IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE 802.3ab;

IEEE 802.3z

Hardware Feature

Standard Power Supply

Yes

PoE

Yes

Ethernet Port

16

Optical Port

2

Ethernet Port Rate

100 Mbps

Optical Port Rate

1 Gbps

Number of Business Card Slots

Port 1-16: 16 × RJ-45 10 M/100 M (PoE)
Port 17-18: 2 × RJ-45 10 M/100 M/1000 M (uplink)
Port 17-18: 2 × SFP 1000 M (uplink) (combo)

Debugging

Console × 1

Power Supply

100V–240V AC

Operating Temperature

–10 °C to +55 ° (14 °F to 131 °F)

Operating Humidity

10% RH–90% RH

Power Consumption

Idling: 10W
Full load: 190W

PoE

PoE Standard

IEEE802.3af/ IEEE802.3at/ Hi-PoE/IEEE802.3bt

PoE Budget

Port 1-2 ≤ 90W, Port 3-16≤ 30W, total ≤ 190W

PoE Pin Assignment

1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)

PoE Management

Power consumption management
Power on and power off
Power down for overload
Green PoE
Legacy support

Long Distance PoE Transmission

250 m long-distance power supply

Function

Spanning Tree Protocol

IEEE 802.1d (STP); 802.1w (RSTP)

VLAN

IEEE802.1q Standard VLAN

Flow Control

Support IEEE 802.3x (full duplex flow control) and back pressure flow control (half duplex)

Link Aggregation

Static; LACP

Port Mirroring

One-to-one; multiple-to-one

Multicast

GMP snooping based on port

DHCP

DHCP client

Security

Hardware supports IP and MAC binding based on port, MAC filtering based on port, and IEEE802.1x port authentication

QoS

High and low priority
WRR
802.1P
DSCP
Priority based on protocol

General

ESD

Air discharge: 8kV
Contact discharge: 6kV

Thunder-proof

Common mode: 4kV
Differential mode: 2kV

Dimensions

440 mm × 300 mm × 44 mm (17.32" × 11.81" × 1.73") (L × W × H)

Packaging Dimensions

Packing box: 527 mm × 412 mm × 110 mm (20.75" × 16.22" × 4.33") (L × W × H)
Protective box: 584 mm × 549 mm × 446 mm (22.99" × 21.61" × 17.56") (L × W × H)

Transmission Performance:

Switch power supply voltage 53V.

CAT5E/CAT6. Max. DC resistance < 10 Ω/100 m

Cable(m)

Load Capacity(W)

Bandwidth(Mbps)

IEEE802.3bt 90 W

100

71.3

100

150

62

10

200

51

10

250

40

10

Hi-PoE 60 W

100

53

100

150

50

10

200

47

10

250

37

10

IEEE802.3at 30 W

100

25.5

100

150

25.5

10

200

25.5

10

250

25.5

10

DAHUA 16 PORT 16FE POE+2GE SWITCH - NeonSales South Africa
DAHUA 16 PORT 16FE POE+2GE SWITCH
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