Description
The Dahua DH-PFS3211-8GT-120 is an 11-port unmanaged industrial-grade PoE switch designed for harsh environments. It offers 8 Gigabit PoE ports, 2 SFP uplink ports, and 1 Gigabit uplink port, supporting high-power devices and long-distance transmission.
Key Features:
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8 × 10/100/1000 Mbps PoE ports
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2 × 1000 Mbps SFP uplink ports
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1 × 10/100/1000 Mbps RJ-45 uplink port
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Supports IEEE802.3af/at/bt and Hi-PoE standards
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Total PoE power budget: 120W
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PoE Watchdog for automatic device reboot
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Extend Mode for long-distance PoE transmission up to 250m
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Wide operating temperature range: -30°C to +65°C
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High lightning protection: Common Mode 4KV, Differential Mode 2KV
Specifications:
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Dimensions: 150 mm × 110 mm × 42 mm
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Weight: 0.62 kg
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Material: Metal enclosure
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Color Options: Black
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Power Requirements: DC 48–57V
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Other Specs:
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Switching Capacity: 33 Gbps
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Packet Forwarding Rate: 16.37 Mpps
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Packet Buffer Memory: 1.75 Mb
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MAC Address Table: 4K entries
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Flow Control: Enabled by default
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Humidity: 10%–90%
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ESD Protection: Contact discharge ±6kV, Air discharge ±8kV
