Dahua Technology 16-Port PoE Gigabit Managed Switch

BH #DA42016GT250 • MFR #DH-PFS4420-16GT-250
Dahua Technology
Dahua Technology 16-Port PoE Gigabit Managed Switch
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Expected availability: 7-14 business days
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Dahua Technology DH-PFS4420-16GT-250 Overview

DH-PFS4420-16GT-250 is 16-port PoE Gigabit managed switch, which supports IEEE802.3 af/at PoE standard. It supports Layer 2 network management and PoE management based on web and provides high-speed data forwarding.

Key Features

  • Two-layer network management PoE switch
  • MAC auto study and aging, MAC address list capacity is 8K
  • Support IEEE802.3af, IEEE802.3at standard
  • Conform IEEE802.3, IEEE802.3u, IEEE802.3ab/z and IEEE802.3X standards
  • Support command-line interface

Dahua Technology DH-PFS4420-16GT-250 Specs

Device TypeSwitch - 16 ports - managed
Enclosure TypeDesktop 1U
SubtypeGigabit Ethernet
Ports16 x 10/100/1000 (PoE+) + 4 x 1000Base-X SFP (uplink)
Power Over Ethernet (PoE)PoE+
PoE Budget250 W
PerformanceSwitching capacity: 56 Gbps
Packet forwarding rate: 29.76 Mpps
MAC Address Table Size8K entries
Remote Management ProtocolHTTP
FeaturesFlow control, ARP support, VLAN support, IGMP snooping, port mirroring, DiffServ support, half duplex mode, full duplex mode, Quality of Service (QoS), DiffServ Code Point (DSCP) support, 4.1MB packet buffer, Back Pressure Support, lightning protection
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3at
Expansion / Connectivity
Interfaces16 x 1000Base-T RJ-45 PoE+ - 30 W
4 x 1000Base-X SFP
1 x management RJ-45
Power DeviceInternal power supply
Voltage RequiredAC 120/230 V
Dimensions & Weight
Width17.3 in
Depth10.2 in
Height1.7 in
Weight8.27 lbs
Environmental Parameters
Min Operating Temperature14 °F
Max Operating Temperature131 °F
Humidity Range Operating10 - 90%
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