CS4218-16ET-135-V2 18 Port Cloud Managed PoE Switch 135W with 16 PoE Ports and Gigabit Uplink - Dahua

CS4218-16ET-135-V2 18 Port Cloud Managed PoE Switch 135W with 16 PoE Ports and Gigabit Uplink - Dahua

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CS4218-16ET-135-V2 is a professional 18-channel PoE switch designed for video surveillance networks and advanced IT infrastructures, featuring 16 10/100 Mbps PoE ports and 2 Gigabit combo ports for flexible uplinks. It offers a total PoE power of 135 W , with IEEE 802.3af/at support on all ports and up to 90 W on the red ports for high-power devices. Cloud Managed management via DoLynk platform , together with functions such as PoE Watchdog, Long Distance PoE up to 250 m and VLAN , ensures centralized control and operational reliability. The full metal design, surge protection up to 6 kV and operation from -10 °C to +55 °C make it ideal for professional and industrial environments.

Technical Data Sheet

Reference: CS4218-16ET-135-V2

Brand: Dahua

EAN: 6937552407640

Manufacturer Object ( [id] => 13 [name] => Dahua [description] =>

The Asian Company, born in 2001, is famous because of the excellent quality of its product in terms of performances and potential.

The range of products made by Dahua includes not only classic CCTV systems but also more complex and articulate systems: not only video surveillance, indeed, but also access control, video intercoms, thermal cameras and much more.

The reliability, the cutting-edge technologies and the competitive prices offered by Dahua are only some of the reasons why Setik has always chosen to distribute this brand. Dahua has been for years a reference point in the international CCTV market, due to the huge investments dedicated every year to Research and Development. Numbers are clear: since 2016, Dahua has registered more than 800 patents with its own brand.

The Dahua-branded products sold by Setik Srl could eventually be delivered as OEM: this means that the items are absolutely original and made by Dahua, but characterized by a different aesthetic look reserved for the online market (generally as far as the logo and the package are regarded).

This has no effects on the warranty and on the technical specifications nor even on the possible updates and functionalities, because the products are authentic Dahua’s ones.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. is one of the leading solution providers in video surveillance industry, with more than 13,000 employees and 35 active branches all over the world.

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CS4218-16ET-135-V2 | 18 PORT CLOUD MANAGED NETWORK SWITCH WITH 16 POE PORTS - DAHUA


Dahua

The Dahua CS4218-16ET-135-V2 is a professional 18-channel PoE switch designed for video surveillance networks and advanced IT infrastructures, ideal for business and industrial environments. It has 16 10/100 Mbps PoE ports and 2 Gigabit combo ports , offering a total PoE power of 135 W with IEEE 802.3af/at support and up to 90 W on the red ports (802.3bt/Hi-PoE) for high-power devices. Cloud Managed management via DoLynk platform allows centralized monitoring, quick configuration and real-time remote control. Advanced features such as PoE Watchdog , Long Distance PoE up to 250 m , VLAN and loop protection ensure reliability, stability and reduced maintenance costs. The rugged metal chassis , surge protection up to 6 kV and operation from -10 °C to +55 °C make it a solid and durable solution for professional installations.

Main specifications:

- 18 total channels with 16 PoE ports and 2 Gigabit combo ports

- Total PoE power 135W

- Support IEEE 802.3af / 802.3at / 802.3bt / Hi-PoE

- High power red ports up to 90W

- Cloud Management with DoLynk platform

- PoE Watchdog and Long Distance PoE up to 250 m

- VLAN, Loop Protection and Network Topology Management

- Metal structure with 6 kV protection and range -10 °C / +55 °C

Further details

Number of doors:
The switch features 18 total channels , with 16 10/100 Mbps PoE ports dedicated to powering network devices such as IP cameras and 2 Gigabit combo ports for high-speed uplinks, ensuring infrastructure flexibility and scalability.
Cloud Management:
Cloud Managed management via the DoLynk Care platform allows real-time monitoring , centralized configuration and remote control of devices, simplifying maintenance operations and reducing intervention times.
Network Topology Management:
With LLDP support, the system can automatically generate and display the network topology , allowing for quick problem identification and efficient management of connected devices.
BT 90W (Red Port):
The high-power red ports support IEEE 802.3af, 802.3at, 802.3bt and Hi-PoE standards, delivering up to 90W per port , ideal for powering high-power devices such as PTZ cameras and professional equipment.
Long Distance PoE :
The Long Distance PoE function allows transmission up to 250 meters , making it possible to install remote devices without the use of repeaters, maintaining connection stability and reliability.
PoE Watchdog :
The intelligent PoE Watchdog system constantly monitors port status and automatically reboots unresponsive devices , reducing downtime and manual maintenance costs.
Performance :
The switch offers 7.2 Gbps switching capacity , 5.36 Mpps packet forwarding rate and Layer 2 architecture, ensuring high performance, traffic stability and reliability even in high-density networks.
CS4218-16ET-135-V2 dimensions

Technical data sheet

PRODUCT CS4218-16ET-135-V2
Basic
Layer Layer 2
Switching Capacity 7.2 Gbps
Packet Forwarding Rate 5.36 Mpps
Description of Function Slots Port 1-16: 16 × RJ45 10/100 Mbps(PoE)
Port 17-18: 2 × RJ45 10/100/1000 Mbps(Combo)
Port 17-18: 2 × SFP 1000Mbps(Combo)
Operating Temperature –10 °C to +55 °C (+14 °F to +131 °F)
Operating Humidity 10%–90% (RH), non-condensing
Storage Temperature –10 °C to +55 °C (+14 °F to +131 °F)
Storage Humidity 5%–95% (RH), non-condensing
Power Supply Built-in power supply: 100–240 VAC, 47–63 Hz, max 3 A
Power Consumption Idling: 3 W
Full load: 141.8 W
Statics Protection Air discharge: 8 kV;
Contact discharge: 6 kV
Lighting Protection Common mode: 6 kV;
Differential mode: 1 kV
Net Weight 2.4 kg (5.29 lb)
Gross Weight 3.1 kg (6.83 lb)
Product Dimensions 440 mm × 228.81 mm × 43.65 mm ( × 9.01" × 1.72") (L × W × H)
Packaging Dimensions 540 mm × 342 mm × 90 mm (21.26" × 13.46" × 3.54") (L × W × H)
Casing Material Sheet metal
Installation Desktop mount; rack mount
Certifications THERE IS
PoE
PoE Yes
PoE Power Port 3-16≤30W, port 1-2≤90W, total≤135W
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
PoE Pin Assignment Port 1-2: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)
Port 3-16: 1, 2, (V+), 3, 6, (V-)
Long Distance PoE Transmission Yes
Hardware
DIP Switch Managed Mode: On by default for both local web and cloud management. Off for Unmanaged Mode.
PoE Watchdog: Monitors ports 1-16 and auto-restarts the PoE port when there is no traffic for 2 min. (Only works when Managed Mode is Off)
Extend Mode: Ports 1-16; transmission distance up to 250 meters at 10 Mbps. (Only works when Managed Mode is Off)
Reset Button 1
Performance
MTBF 1626836 h
Packet Buffer Size 4 Mbit
Jumbo Frame 9216 Bytes
MAC Table Size 8K
Communication Standard IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3az
VLAN Number 32
Feature
VLAN Function IEEE 802.1Q VLAN
Port Feature IEEE 802.3x Flow Control
Unknown Unicast Suppression
Multicast Storm Control
Broadcast Storm Control
MAC+Port Binding
Loop Prevention
Mirror Local Port Mirroring
N:1 Mirroring
Reliability LLDP
Security Port Isolation
Equipment Management Web Management
Cloud Management
Logs
Fault Alarm
General
Packing List 1 × User Manual
1 × Legal and Regulatory Information
1 × Power Cord
1 × Rack-mounting Kit
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form