DAHUA CS4218-16ET-135-V2 18-Port Cloud Managed Switch with 16-Port PoE
SKU: DH-CS4218-16ET-135-V2Networking › Network Switches
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Jun 15, 2026)
092-251-4017Awaiting stock confirmation3 years manufacturer's warranty
GenuineFree delivery from ฿5,000Tax invoice
Small to medium office network switch supporting 16 PoE ports over LAN cable, managed via the DoLynk Care app on the cloud. Ideal for offices, shops, hotels, and cafes.
Key features
- Manage your network via the cloud using the DoLynk Care app
- Supports 16 PoE ports with up to 135 W total power
- Red ports provide up to 90 W per port
- Supports PoE transmission up to 250 meters
- Displays network topology automatically via LLDP
Product description
Dahua CS4218-16ET-135-V2 switch is a professional network management device designed for small to medium business use, such as offices, shops, hotels, and cafes. It features 18 ports, with PoE support on ports 1–16, totaling 16 ports, capable of delivering up to 135 W. The red ports (Port 1–2) can deliver up to 90 W per port, while the orange ports (Port 3–16) can deliver up to 30 W per port. It supports IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt standards, enabling stable power delivery to high-power CCTV cameras or IoT devices. Cloud-based management via the DoLynk Care app allows real-time network status monitoring, automatic topology detection, and instant alerts for errors, with remote configuration support, eliminating the need to visit the installation site.
More features
- Supports remote configuration without visiting the site
- Fully metal chassis, operates in temperatures from -10°C to +55°C
- Supports VLAN, STP, and Link Aggregation management
- Can be used on a desk or mounted in a rack
- Supports remote firmware updates and data backup
Pros and limitations
Pros
- Manage your network instantly via the cloud—no need to travel to the site.
- Supports up to 135W PoE, delivering power to cameras or IoT devices immediately.
- Features a full-steel structure, durable up to 55°C operating temperature.
- Supports PoE transmission up to 250 meters.
- Includes automatic topology detection via LLDP and DoLynk Care.
Limitations
- Does not support L3 management or routing.
- Ethernet ports with maximum speed of 100 Mbps may be limiting in some cases.
Who it is for
Ideal for small to medium businesses such as offices, shops, hotels, or cafes that require cloud-based network management and immediate power delivery over LAN cables to CCTV cameras or IoT devices.
Connectivity
Ethernet
Specifications (48)
- MTBF
- 87.10 years
- Layer
- Unmanaged
- Warranty
- 3 years
- Net Weight
- 2.23 kg
- Jumbo Frame
- 15K Byte
- STP Support
- Yes
- Gross Weight
- 2.88 kg
- Installation
- Desktop mount; rack mount
- PoE Protocol
- IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt
- Power Supply
- Built-in power supply: 100-240 VDC, 47-63 Hz, max 3 A
- Reset Button
- 1
- VLAN Support
- Yes
- MAC Table Size
- 8K
- SFP port speed
- 1000 Mbps
- Casing Material
- Sheet metal
- Loop Protection
- Yes
- Number of ports
- HDMI x2, DP x1, USB-C DP-Alt
- PoE Power Total
- 135 W
- Cloud Management
- Yes
- Link Aggregation
- Yes
- Storage Humidity
- 5%–95% (RH), non-condensing
- Power Consumption
- Idling: ≤6 W ; Full load: 154 W
- Operating Humidity
- 5%–95% (RH), non-condensing
- Packet Buffer Size
- 4 Mbit
- PoE Pin Assignment
- 1,2,4,5 (V+),3,6,7,8 (V-)
- PoE Power Port 1-2
- 90 W
- Product Dimensions
- 440 mm × 220 mm × 44 mm
- Statics Protection
- Air discharge: 8 kV; Contact discharge: 6 kV
- Switching Capacity
- 7.2 Gbps
- Ethernet port speed
- 10/100 Mbps
- Lighting Protection
- Common mode: 4 kV; Differential mode: 2 kV
- Number of PoE ports
- HDMI x2, DP x1, USB-C DP-Alt
- Number of SFP ports
- HDMI x2, DP x1, USB-C DP-Alt
- PoE Power Port 3-16
- 30 W
- Storage Temperature
- -40 °C to +70 °C
- Topology Management
- LLDP
- Packaging Dimensions
- 540 mm × 342 mm × 90 mm
- Remote Configuration
- Yes
- Operating Temperature
- -10 °C to +55 °C
- SFP Uplink port speed
- 1 Gbps
- Communication Standard
- IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab; IEEE802.3z
- Packet Forwarding Rate
- 5.36 Mpps
- DoLynk Care Integration
- Yes
- IEEE 802.3x Flow Control
- Yes
- Number of Ethernet ports
- HDMI x2, DP x1, USB-C DP-Alt
- Ethernet Uplink port speed
- 10/100/1000 Mbps
- Long Distance PoE Transmission
- Yes
- PoE Power Consumption Management
- Yes
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
Does this switch support PoE power delivery to CCTV cameras?
Yes, it supports PoE power delivery over LAN cable up to 135 W total. Ports 1–2 deliver up to 90 W per port, and ports 3–16 deliver up to 30 W per port. It supports IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt standards, ensuring stable power supply to CCTV cameras or IoT devices.
How far can power be delivered through a LAN cable?
Supports PoE transmission up to 250 meters, which is sufficient for installing CCTV cameras in large areas. When using long-distance transmission, bandwidth is reduced to 10 Mbps, but power delivery remains stable.
Can the switch be managed through an app or website?
Yes, it supports cloud-based management via the DoLynk Care app. You can scan the QR code to add the device, view automatic topology, and perform remote configuration such as rebooting, firmware updates, or data backup—all without visiting the installation site.
Does it support VLAN and Link Aggregation settings?
Yes, it supports VLAN, STP, Link Aggregation, and Loop Protection to enhance network stability, especially in multi-point connection environments. These features help prevent loops and improve data transmission efficiency.
Can it be installed in a rack cabinet?
Yes, it supports both desktop and rack mounting. It measures 440 mm × 220 mm × 44 mm and weighs 2.23 kg. Its full-steel construction ensures durability and excellent heat dissipation.
Can it be used with Dahua cameras?
Yes, it supports CCTV cameras using PoE standards such as IEEE802.3af/at/bt or Hi-PoE, especially high-power cameras like PTZ cameras or those requiring 90 watts. It can deliver power through the red ports (Port 1–2).
Does it have a system to alert when problems occur?
Yes, it supports real-time alerts via the DoLynk Care app when errors occur, such as device failure or network issues. You can check device status, view real-time dashboards, and instantly send alerts to system administrators.
Does it support remote firmware updates?
Yes, it supports remote firmware updates via the DoLynk Care app, including backup and restore of configurations. This reduces maintenance time and enhances network security.
Is it in stock?
We are confirming the latest stock and price of the DAHUA CS4218-16ET-135-V2 18-Port Cloud Managed Switch with 16-Port PoE with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
Warranty period: 3 years (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
3 years
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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