DAHUA CS4218-16ET-240 18-Port Cloud Managed Desktop Switch with 16-Port PoE
US$ 500000.00
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USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
DAHUA CS4220-16GT-240 20-Port Cloud Managed Desktop Gigabit Switch with 16-Port PoECS4220 16GT 240 20 Port Cloud Managed Desktop Gigabit Switch with 16 Port PoE > Meets the requirements of IEEE802. 3,IEEE802. 3u,IEEE802. 3x,IEEE802. 3ab,IEEE802. 3z standards. > Meets the requirements of IEEE802. 3af, IEEE802. 3at, Hi PoE, and IEEE802. 3bt power supply standards. > Manages PoE power consumption and PoE power on off. Supports Intelligent PoE. > A wide operating temperature range and a full metal casing that is fully enclosed and dust
CS4220-16GT-240
20-Port Cloud Managed Desktop Gigabit Switch with 16-Port PoE
> Meets the requirements of IEEE802.3,IEEE802.3u,IEEE802.3x,IEEE802.3ab,IEEE802.3z standards.
> Meets the requirements of IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt power supply standards.
> Manages PoE power consumption and PoE power on/off. Supports Intelligent PoE.
> A wide operating temperature range and a full metal casing that is fully-enclosed and dust-proof.
> Meets the requirements of IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt power supply standards.
> Manages PoE power consumption and PoE power on/off. Supports Intelligent PoE.
> A wide operating temperature range and a full metal casing that is fully-enclosed and dust-proof.
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Hardware |
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Included Power Adapter |
Yes |
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PoE |
Yes |
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Ethernet Port |
16 |
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Ethernet Port Speed |
10/100/1000 Mbps |
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Optical Port Speed |
1000 Mbps |
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Ethernet Port Uplink Speed |
10/100/1000 Mbps |
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Optical Port Uplink Speed |
1 Gbps |
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Description of Function Slots |
Port 1-16: 16 × RJ-45 10/100/1000 Mbps (PoE); Port 17-18: 2 × RJ-45 10/100/1000 Mbps (uplink); Port 19-20: 2 ×SFP 1000 Mbps (uplink) |
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Reset Button |
1 |
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Power Supply |
Built-in power supply: 100-240 VDC, 47-63 Hz, max 4 A |
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Operating Temperature |
–10 °C to +55 °C (+14 °F to +131 °F) |
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Operating Humidity |
5%–95% (RH), non-condensing |
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Storage Temperature |
–40 °C to +70 °C (–40 °F to +158 °F) |
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Storage Humidity |
5%–95% (RH), non-condensing |
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Power Consumption |
Idling: ≤8.3 W ; Full load: 265 W |
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Performance |
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Layer |
Layer 2 |
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Management Type |
Yes |
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Smart Managed Switch |
Yes |
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MTBF |
86.94 years |
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Switching Capacity |
40 Gbps |
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Packet Forwarding Rate |
29.76 Mpps |
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Packet Buffer Size |
4 Mbit |
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Jumbo Frame |
15K Byte |
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MAC Table Size |
8K |
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VLAN Number |
32 |
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Communication Standard |
IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab; IEEE802.3z |
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Feature |
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PoE Protocol |
IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt |
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PoE Power |
Port 1-2 ≤ 90 W, Port 3-16 ≤ 30 W, total ≤ 240 W |
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PoE Power Consumption Management |
Yes |
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PoE Pin Assignment |
1,2,4,5（V+）,3,6,7,8（V-） |
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Long Distance PoE Transmission |
Yes |
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Spanning Tree Protocol |
STP/RSTP |
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VLAN Function |
Port-based VLAN |
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IEEE 802.3x Flow Control |
Yes |
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DHCP Function |
DHCP Client |
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Equipment Management |
Web management; App management |
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General |
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Statics Protection |
Air discharge: 8 kV; Contact discharge: 6 kV |
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Lighting Protection |
Common mode: 4 kV; Differential mode: 2 kV |
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Net Weight |
2.37 kg (5.21 lb) |
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Gross Weight |
3.02 kg (6.64 lb) |
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Product Dimensions |
440 mm × 220 mm × 44 mm (17.32" × 8.66" × 1.73") (L × W × H) |
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Packaging Dimensions |
540 mm × 342 mm × 90 mm (21.26" × 13.46" × 3.54") (L × W × H) |
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Casing Material |
Sheet metal |
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Installation |
Desktop mount; rack mount |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 1212 reviews
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Product Reviews
★★★★★ 1
NOT for Aggressive Chewers.
Flavor Name: Bacon Flavored, Size: Medium/Large-under 60LBS, Flavor Name: Bacon Flavored, Size: Medium/Large-under 60LBS
I received 2 of these on May 6th and gave 1 to my Golden retriever then gave my Miniature Heeler the second 2 days ago on May 10th. This image is taken on May 12th.
It’s too soft to be labeled for Aggressive chewers because with other bones I have previously purchased the bones have been lasting forever. Which has me concerned about how much plastic-like material they’re consuming. I don’t recommend this one for Aggressive or even Moderate chewers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 4
JoviQ Dog Chew Toys for Aggressive Chewers
Flavor Name: Bacon-2Pcs, Size: Medium/Large-under 60LBS
These dog chews have been some of my dogs favorites for a few weeks now! They've managed to work a whole end off the t-bone already which is a bit surprising, usually these types of bones take them much longer to make that much 'progress' on so I think these are a bit on the softer side as far as plastic bones go! Otherwise they've worked well for my must-chew-everything dogs and haven't caused any problems (I fully expect them to eat small bits of plastic with these but its that or the walls and carpet so..)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Happy pitty
Flavor Name: Bacon Flavored, Size: Medium/Large-under 60LBS
It keeps my pitty busy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 2
Not for heavy chewer
Flavor Name: Chicken Flavored, Size: Small-under 20LBS
My dog had pieces chewer of very fast but she is bigger than the recommended 20 pounds and a heavy chewer. I was disappointed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 5
Chew toys
Flavor Name: Bacon-2Pcs, Size: Small-under 20LBS
My dog loves these chews. They lat longer than most!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026