SKU: 88617664356

DHA CHS4212-8GT-110

Sale price$1206.00 Regular price$1340.00
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

DHA CHS4212-8GT-110Dahua 12 Port Cloud Managed Hardened Gigabit Switch with 8 Port PoE, 8RJ45 10 100 1000Mbps (PoE), 2SFP 100 1000Mbps (Uplink), 2RJ45 10 100 1000Mbps (Uplink), Switching Capacity: 24Gbps, Supports: Din Rail Desktop Mount, 171139. 442mm, IP30 IK0 12 Port Cloud Managed Hardened Gigabit Switch Features Features managed mode. Complies with IEEE802. 3, IEEE802. 3u, IEEE802. 3x, IEEE802. 3ab, IEEE802. 3z, IEEE802. 3az and IEEE802. 3ad standards. Meets the

Dahua 12 Port Cloud Managed Hardened Gigabit Switch with 8 Port PoE, 8×RJ45 10/100/1000Mbps (PoE), 2×SFP 100/1000Mbps (Uplink), 2×RJ45 10/100/1000Mbps (Uplink), Switching Capacity:24Gbps, Supports:Din Rail/Desktop Mount, 171×139.4×42mm, IP30/IK0

12 Port Cloud Managed Hardened Gigabit Switch

Features

  • Features managed mode.
  • Complies with IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z, IEEE802.3az and IEEE802.3ad standards.
  • Meets the requirements of IEEE802.3af, IEEE802.3at and Hi-PoE.
  • Supports network topology visualization.
  • Supports mobile management by app.
  • Supports one-stop maintenance.
  • With its full metal design and dust-proof enclosure, it can be used in a wide range of temperatures.
  • Supports desktop mount and DIN rail mount.

Specifications

Basic

Layer

Layer 2

Switching Capacity

24 Gbps

Packet Forwarding Rate

17.856 Mpps

Description of Function Slots

Port 1-8: 8 × RJ-45 10/100/1000 Mbps (PoE)
Port 9-10: 2 × SFP 100/1000 Mbps (uplink)
Port 11-12: 2 × RJ-45 10/100/1000 Mbps (uplink)

Operating Temperature

–30 °C to +65 °C (–22 °F to +149 °F)

Operating Humidity

10%–90% (RH), non-condensing

Protection

IP30; IK06

Storage Temperature

–40 °C to +85 °C (-40 °F to +185 °F)

Storage Humidity

5%–95% (RH), non-condensing

Power Supply

External dual power supply (terminal block and DC): 48–57 VDC, 2.5–2.1 A

Power Consumption

Idling: 2 W
Full load: 117.2 W

Statics Protection

Air discharge: 8 kV
Contact discharge: 6 kV

Lightning Protection

Common mode: 4 kV
Differential mode: 2 kV

Net Weight

0.66 kg (1.46 lb)

Gross Weight

1.6 kg (3.53 lb)

Product Dimensions

171.8 mm × 139.4 mm × 42 mm (6.76" × 5.49" × 1.65") (L × W × H)

Packaging Dimensions

314.5 mm × 253.5 mm × 130.5 mm (12.38" × 9.98" × 5.14") (L × W × H)

Casing Material

Iron

Installation

DIN rail mount; desktop mount

Certifications

CE

PoE

PoE

Yes

PoE Power

Port 3-8≤30 W, port 1–2≤90 W, total≤110 W

PoE Protocol

IEEE 802.3af; IEEE 802.3at; Hi-PoE; IEEE 802.3bt

PoE Power Consumption Management

PoE power consumption management; PoE power on/off; turns off PoE if overload is detected; Green PoE

PoE Pin Assignment

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

Long Distance PoE Transmission

Yes

Hardware

DIP Switch

Managed mode: Switches between managed and unmanaged mode. Managed mode includes local web management and cloud management. It is on by default.
Extend mode: The transmission distance of ports 1–8 can reach up to 250 meters. The negotiation speed can be reduced to 10 Mbps.
PoE Watchdog: Monitors the flow of data traffic for ports 1–8. If PoE fails for any of the ports and there is no traffic for 2 minutes, the failed ports will be restarted.

Reset Button

1

Performance

MTBF

810,020 hours

Packet Buffer Size

8.4 Mbit

Jumbo Frame

12288 Byte

MAC Table Size

8K

Communication Standard

IEEE 802.3; IEEE 802.3u; IEEE 802.3x; IEEE 802.3ab; IEEE 802.3z; IEEE 802.3az; IEEE 802.3ad

VLAN Number

32

Dynamic ARP

10

Feature

Ethernet Loop Protection

STP; RSTP

VLAN Function

Port-based VLAN

Link Aggregation

Static Aggregation

Port Feature

IEEE 802.3x Flow Control
Unknown Unicast Suppression
Multicast Storm Control
Broadcast Storm Control
MAC+PORT Binding
Port Self-loop Detection
Ports Self-loop Detection

Mirror

Local Port Mirroring

Reliability

LLDP

DHCP Function

DHCP Client

Security

Port Isolation
IP/Port/MAC Binding

Equipment Management

Web Management
Cloud Management
Logs
System Logs
Fault Alarm

General

Packing List

1 × User Manual
1 × Legal and Regulatory Information
1 × Power Cord
1 × Power Adapter
1 × Terminal Block

 

Downloads

Additional Information

Device Switch
Type 12 Port | Cloud | Managed | Hardened | Gigabit
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 88617664356

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4.8 ★★★★★
Based on 17 reviews
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Product Reviews
G
Verified Purchase
Genuinely
Birmingham, US
★★★★★ 4
Genuinely bummed that these great balls can’t stand up against my Chloè.
Size: Medium
I love all the Chuckit brand of balls. I found that the Strabo and glow balls in the Chuckit line are the softest, and as such, don't last as long as the rest of Chuckit line of balls. Having said that, they do last longer than than every other brand I've tried (and I do believe I’ve tried every brand available on the market today.) The strato balls do bounce higher than any of the other balls in the Chuckit line. They really are a good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2022
D
Verified Purchase
Debbie
Lake Worth, US
★★★★★ 5
Great dog balls at a great price
Size: Medium
The balls are a favorite for my dog. I could have done without the hole through the middle because I don't do treats in balls anyway. My dog loves balls for their own merit. I needed replacement balls for my Nerf Dog Ball launcher. It seems the originals have disappeared from the market. I took a chance because the price is right and this Chuck-it ball works very well so we're liking this ball a lot. So far my Dachsund, who can destroy a tennis ball (the kind they are selling as Nerf Dog replacements) in 3 minutes has not done any damage to this one so that's a win. I recommend this as a much better ball than the fuzzy tennis balls. I like the colors too since many dog toys are green (which gets lost in the lawn, etc.) or red (even though dogs have red/green color blindness. Blue and orange are good and pretty easy to find. I liked these well enough that this set was my second purchase so I will have spares in case the others are lost.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2023
J
Verified Purchase
Just passing through
Waukegan, US
★★★★★ 5
My Baby loves his new baby!
Size: Medium, Size: Medium
Finally! A ball my 107 lb. pitty/pointer mix can’t destroy. He has torn up every single “indestructible” toy in a day or so until now. He peels fabric and fur off non-rubber toys. He is a 4-legged shredder. I’ve added pictures of him for a size reference of my dog versus this product. I know I had wanted that when shopping for this item. This ball is now his beloved “baby.” He goes absolutely insane looking for it, chewing it, chasing it, and even sleeping with it. He won’t rest unless he knows exactly where it is. It is his only toy, and he is good with that. After getting this home, I tried giving him other choices, but he won’t touch them. I was worried that he would rip it apart by putting his teeth in the holes, but so far, not a scratch. It is soft enough to collapse just enough to keep it from cracking when his jaws crush it but not so soft that he can rip it to sheds. The holes are large enough to prevent a suction or vacuum effect on his tongue or mouth. For his size jaws, it is a perfect fit. Other dogs might have problems with suction or be able to get their teeth in those holes and rip it apart. Who knows? The older version of the Chuckit squeaky ball was his favorite for the year and a half he had it, but the way they make them now, he peels off the orange triangle in hours flat, the squeaker falls out (choking hazard), and then he rips it apart. I’m going to stock up on these. I can’t imagine how crazy he will be if they ever stop production or change the materials.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2019
D
Verified Purchase
Daisy l.
Massapequa, US
★★★★★ 5
Doesn’t squeak but the dogs still love them
Our doggies love them!! Very durable! They do not squeak though
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
S
Verified Purchase
SES
Waukegan, US
★★★★★ 5
10/10 for my dogs
Color: A.Orange+Blue+Green
super bouncy and fun for my dogs! they love playing with and tossing them around! hard to see in the water tho!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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