SKU: 48578810478

DAHUA PFS4218-16GT-230 18-Port Managed Gigabit Switch with 16-Port PoE

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Description

DAHUA PFS4218-16GT-230 18-Port Managed Gigabit Switch with 16-Port PoEPFS4218 16GT 230 18 Port Managed Gigabit Switch with 16 Port PoE > Intelligent PoE. > Red port supports 90W IEEE802. 3bt. > Web management with friendly interface and easy operation. > 250 m long distance PoE transmission. > PoE watchdog. > Large capacity data cache (4Mbit) for real time transmission and smooth video. > All gigabit port design. Product Data Hardware Included Power Adapter Yes PoE Yes Ethernet Port 16 Ethernet Port Speed 10 100 1000

PFS4218-16GT-230

18-Port Managed Gigabit Switch with 16-Port PoE

> Intelligent PoE.
> Red port supports 90W IEEE802.3bt.
> Web management with friendly interface and easy operation.
> 250 m long distance PoE transmission.
> PoE watchdog.
> Large-capacity data cache (4Mbit) for real-time transmission and smooth video.
> All gigabit port design.



Product Data

Hardware

Included Power Adapter

Yes

PoE

Yes

Ethernet Port

16

Ethernet Port Speed

10/100/1000 Mbps

Optical Port Speed

1000 Mbps

Ethernet Port Uplink Speed

10/100/1000 Mbps

Optical Port Uplink Speed

1000 Mbps

Description of Function Slots

Port 1-16:16 × 10M/100M/1000MBase-T (PoE);

Port 17-18:2 × 10M/100M/1000MBase-T (uplink)(combo)

Port 17-18:2 × 1000M SFP (uplink)(combo)

Debugging

1 × Console port

Reset Button

1

Power Supply

Built-in power supply:
100–240 VAC, 50/60 Hz, 4 A

Operating Temperature

0 °C to +45 °C (32 °F to 131 °F)

Operating Humidity

10%–90% (RH)

Storage Temperature

–20 °C to +70 °C (–4 °F to +158 °F)

Storage Humidity

5%–90% (RH), non-condensing

Power Consumption

265W

Performance

Layer

Layer 2+

Management Type

Web (http and https protocol); CLI; SNMP V1/V2C/V3

Switching Capacity

56 Gbps

Packet Forwarding Rate

29.76 Mpps

Packet Buffer Size

12 Mbit

Jumbo Frame

10K

MAC Table Size

16K

VLAN Number

4K

VLAN Interface

32

IPv4 Routes

16

Dynamic ARP

303

Communication Standard

IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

Feature

PoE Protocol

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

PoE Power

Port 1-2 ≤ 90 W,Port 3-16 ≤ 30 W, Total ≤ 230 W

PoE Power Consumption Management

Yes

PoE Pin Assignment

Yes

Long Distance PoE Transmission

Yes

Spanning Tree Protocol

STP; RSTP; MSTP

VLAN Function

Yes

Link Aggregation

Yes

Multicast

Yes

ARP

Yes

Equipment Management

Yes

General

Statics Protection

Air discharge: 8 kV

Lightning Protection

Common mode: 6 kV

Net Weight

3.1 kg (6.83 lb)

Gross Weight

3.7 kg (8.16 lb)

Product Dimensions

440 mm × 185.8 mm × 44 mm (17.32" × 7.31" × 1.73")

Packaging Dimensions

469 mm × 265 mm × 83 mm (18.46" × 10.43" × 3.27")

Casing Material

Electro Galvanized Steel Sheet

Installation

Desktop mount; rack mount

Certifications

CE; FCC

Transmission Performance:

Switch power supply voltage 53V.

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

Cable(m)

Load Capacity(W)

Bandwidth(Mbps)

IEEE802.3bt 90W

100

71.3

100

150

62

10

200

51

10

250

40

10

Hi-PoE 60W

100

53

100

150

50

10

200

47

10

250

37

10

IEEE802.3at 30W

100

25.5

100

150

25.5

10

200

25.5

10

250

25.5

10

Note: Data from this table was collected by Dahua test lab and is for reference only . If there is inconsistency between field application and the table, the field result shall prevail.
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 48578810478

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4.5 ★★★★★
Based on 27 reviews
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A
Verified Purchase
Animal Lover
Massapequa, US
★★★★★ 5
Great trial set. Just be careful throwing the orange one!
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Blue isn't that easy to see in the yard White charges with bright light/UV and is truly a game changer for night-time fetch. Both dogs clearly favor it. Orange is easy to see in the grass at day They're 3 different weights as well, so double trial. I prefer medium for my big dogs, though light performs well too The orange is HEAVY and unyielding. Do NOT throw it with a ball thrower. It could damage your house or knock your dog out. Seems tough though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
S
Verified Purchase
Spo509
Fort Morgan, US
★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
J
Verified Purchase
jewelrycook
Dallas, US
★★★★★ 5
Bouncy, not hard, and good value.
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value. By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
I
Verified Purchase
IT Secure Force
Chelsea, US
★★★★★ 5
Excellent dog balls — safe design and very durable
Style: Fetch Balls (Pack of 3), Size: 2.5 inch
These fetch balls from Amazon Basics are fantastic, and my dog absolutely loves them. One of the biggest reasons I prefer these over other brands is the hole that runs through the center of the ball. This is a very important safety feature: if a dog were to accidentally get the ball stuck in the back of the throat, the hole allows air to pass through. That small detail could literally make a life-saving difference. Aside from the safety benefit, they bounce well, are easy to clean, and hold up to a lot of playtime. They’re firm but not rock-hard, and my dog goes crazy for them. Great value, great quality, and a thoughtful design. Highly recommended for dog owners who want a safer alternative to standard solid rubber balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
M
Verified Purchase
mike
Boise, US
★★★★★ 5
Great ball for heavy chewers
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Great toy for my Doberman. She chews through tennis balls in about 15 minutes but these are very durable. She likes to chase them but also just chew on them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

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