• DAHUA CS4218-16ET-135 front panel showing 16 PoE ports and 2 Gigabit Combo ports.
  • Rear view of the DAHUA CS4218-16ET-135 switch showing power input and grounding terminal.
  • Front overview of DAHUA 18-Port Cloud Managed PoE Switch (CS4218-16ET-135).
  • Original packaging box of the DAHUA CS4218-16ET-135 with feature highlights.
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DAHUA 18-Port Cloud Managed PoE Switch (CS4218-16ET-135)

DAHUA 18-Port Cloud Managed PoE Switch (CS4218-16ET-135)

HK$1,250.00
HK$1,250.00
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Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Product Overview
The DAHUA CS4218-16ET-135 is an 18-port cloud-managed desktop switch designed for modern network surveillance and enterprise infrastructure. It features 16 PoE-supported ports and 2 Gigabit Combo uplink ports, making it ideal for anything from small offices to large-scale surveillance systems.

Key Features & Benefits

  • Powerful PoE Capability: Total PoE power budget up to 135W. Ports 1–2 support IEEE802.3bt (Hi-PoE) with up to 90W per port — perfect for high-power PTZ cameras or other demanding devices. Ports 3–16 support standard PoE+ (30W).
  • Cloud-Based Management: Supports DoLynk Care cloud platform, enabling remote monitoring, device reboot, and topology management via web or app — simplifying network maintenance.
  • Gigabit Uplinks: Two Gigabit Combo ports (RJ45/SFP) provide high-speed and flexible uplink options for fiber or copper connections, ensuring no bandwidth bottlenecks.
  • Intelligent PoE Watchdog: Automatically detects and restarts unresponsive devices to maintain system stability.
  • Extended Transmission Distance: Supports up to 250 meters of long-range PoE transmission, overcoming wiring distance limitations.
  • Industrial-Grade Design: Metal housing offers excellent heat dissipation and dust resistance. Operates reliably between -10°C to +55°C, suitable for harsh environments.

Technical Specifications

Specification Details
Model CS4218-16ET-135
Port Configuration 16 × 10/100 Mbps PoE (RJ-45) + 2 × 10/100/1000 Mbps Combo (RJ-45/SFP)
PoE Standard IEEE802.3af/at/bt, Hi-PoE
PoE Output Port 1–2 ≤ 90W (Hi-PoE), Port 3–16 ≤ 30W, Total ≤ 135W
Switching Capacity 7.2 Gbps
Packet Forwarding Rate 5.36 Mpps
Management Mode Cloud-managed (DoLynk Care), Web management
Dimensions (L × W × H) 440 × 220 × 44 mm
Warranty 1-year limited warranty
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