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Description

Product Description

dahua

Dahua CS4218-16ET-135

SKU / EAN: 6923172571236

Equipped with 16 RJ-45 10/100 Mbps PoE ports and two Gigabit combo ports (RJ-45 or SFP), it offers a total PoE power budget of 135 W. The ports support IEEE 802.3af/at standards, and one additionally supports IEEE 802.3bt (Hi-PoE), enabling powering devices requiring higher power.

The switch operates over a wide temperature range from -10°C to 55°C, making it resistant to harsh environmental conditions.

It supports VLANs and loop protection, and offers management via a web browser and centrally via the DoLynk application for real-time network monitoring.

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Configuration is simple thanks to automatic discovery and configuration of network devices. The switch delivers a throughput of 7.2 Gbps, supports jumbo frames up to 15 KB, and offers 32 VLANs for flexible network segmentation.

Its durable metal construction and desktop or rack-mount options make it a versatile solution. The Dahua CS4218-16ET-135 is a reliable choice for professional network installations and surveillance systems.

Specification Dahua CS4218-16ET-135

HardwareIncluded Power AdapterYes
PoEYes
Ethernet Port16
Ethernet Port Speed10/100 Mbps
Optical Port Speed1000 Mbps
Ethernet Port Uplink Speed10/100/1000 Mbps
Optical Port Uplink Speed1 Gbps
Description of Function SlotsPort 1-16: 16 × RJ-45 10/100 Mbps (PoE); Port 17-18: 2 × RJ-45 10/100/1000 Mbps (combo); Port 17-18: 2 × SFP 1000 Mbps (combo)
Reset Button1
Power SupplyBuilt-in power supply: 100-240 VDC, 47-63 Hz, max 3 A
Operating Temperature–10 °C to +55 °C (+14 °F to +131 °F)
Operating Humidity5%–95% (RH), non-condensing
Storage Temperature–40 °C to +70 °C (–40 °F to +158 °F)
Storage Humidity5%–95% (RH), non-condensing
Power ConsumptionIdling: ≤6 W ; Full load: 154 W
PerformanceLayerLayer 2
Management TypeYes
Smart Managed SwitchYes
MTBF87.10 years
Switching Capacity7.2 Gbps
Packet Forwarding Rate5.36 Mpps
Packet Buffer Size4 Mbit
Jumbo Frame15K Byte
MAC Table Size8K
VLAN Number32
Communication StandardIEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab; IEEE802.3z
FeaturePoE ProtocolIEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt
PoE PowerPort 1-2 ≤ 90 W, Port 3-16 ≤ 30 W, total ≤ 135 W
PoE Power Consumption ManagementYes
PoE Pin Assignment1,2,4,5(V+),3,6,7,8(V-)
Long Distance PoE TransmissionYes
VLAN FunctionPort-based VLAN
IEEE 802.3x Flow ControlYes
DHCP FunctionDHCP Client
Equipment ManagementWeb management; App management
GeneralStatics ProtectionAir discharge: 8 kV; Contact discharge: 6 kV
Lighting ProtectionCommon mode: 4 kV; Differential mode: 2 kV
Net Weight2.23 kg (4.91 lb)
Gross Weight2.88 kg (6.34 lb)
Product Dimensions440 mm × 220 mm × 44 mm (17.32" × 8.66" × 1.73") (L × W × H)
Packaging Dimensions540 mm × 342 mm × 90 mm (21.26" × 13.46" × 3.54") (L × W × H)
Casing MaterialSheet metal
InstallationDesktop mount; rack mount

*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.

Documents Dahua CS4218-16ET-135

PDF
CS4218-16ET-135_datasheet_20230807.pdf

Features

Features
Producer: DAHUA