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Dahua

16-Port PoE Gigabit Managed Switch

Name: 16-Port PoE Gigabit Managed Switch
Brand: Dahua
SKU: PFS4420-16GT-240

Stock Code: PFS4420-16GT-240

Connects cameras to the network and powers them over the same cable.

As a managed access switch it pairs 16 gigabit PoE ports with 4 fiber uplinks. It powers PoE endpoints over a single cable and separates traffic with VLAN and ACL rules.

40 GbpsSwitching capacity

29.76 MppsPacket forwarding rate

16 × 10/100/1000PoE Ethernet ports

4 × 1000 Base-XFiber uplink ports

240 WTotal PoE budget

0°C ~ 45°COperating temperature

Key features

240W

PoE power from one chassis

Every port feeds a PoE endpoint, and per-port power reaches 30 W.

16ports

Gigabit PoE access

Each port carries a 10/100/1000 Mbps copper link together with IEEE802.3af/at power.

4.1Mb

Packet buffer

The buffer holds traffic bursts and reduces packet loss.

8KMAC

Large address table

It tracks endpoint devices on one address table in crowded installations.

2KV

Lightning protection

Common-mode surge protection absorbs voltage spikes arriving on the line.

IN DAILY USE

Management and setupIt supports WEB, Telnet, SSH and SNMP, and opens for first-time setup at the default 192.168.1.110 address.

Network redundancySTP, RSTP and MSTP block loops, while manual aggregation and LACP bundle links into one logical path.

Security controlIEEE 802.1x authentication, DHCP snooping and broadcast storm control limit unauthorized traffic.

Technical Specification
Ethernet Port	16 × 10/100/1000 Base-T (PoE power supply) 4 × 1000 Base-X
PoE Power Consumption	Port 1–16 ≤ 30 W, Total ≤ 240 W
PoE Protocol	IEEE802.3af, IEEE802.3at
Switching Capacity	40 Gbps
Packet Forwarding Rate	29.76 Mpps
Packet Buffer Memory	4.1 Mb
Application Humidity	10% ~ 90%
Power	AC 100–240 V, 50/60 Hz
Lightning Protection	Common Mode 2 KV
Working Temperature	0°C ~ 45°C
Weight	2.69 kg
Dimension (W×D×H)	440 mm × 330 mm × 44 mm
Accessories
PFT3950	1.25G 850nm, 500m, LC, Multi-mode
PFT3960	1.25G 1310/1550nm, 20km, LC, Single-mode
PFT3970	1.25G 1550/1310nm, 20km, LC, Single-mode
Service Characteristics
System	Username / password: admin/admin123 IP Address: 192.168.1.110/24
PoE Budget	Total ≤ 240 W
MAC Table	8K
SNTP	Support
DHCP	Support DHCP client / relay Support DHCP snooping
VLAN	802.1Q Standard VLAN
Port Aggregation	Manual aggregation / LACP
Mirroring	Many-to-one port mirroring
Flow Control	Half-duplex: based on back pressure type control Full-duplex: based on PAUSE frame
Multicast	IGMP Snooping v2/v3
Security Features	Broadcast / Unicast / Multicast Storm Control, IEEE 802.1x, DHCP Snooping (IP, MAC, Port)
Spanning Tree	Support STP / RSTP / MSTP
LLDP	Support
MAC Table Management	Support MAC address table configuration
QoS	WRR (Weighted Round Robin) Port based QoS IEEE 802.1p Class of Service DSCP-based QoS QoS basic mode QoS advanced mode (Policy based)
System Maintenance	Support the configuration file upload/download Support the updated packet upload
System Log	Support
Network Management	WEB, Telnet, SSH, SNMP

Datasheet

PFS4420-16GT-240

pdf2/25/2020

Kullanım Kılavuzu

PFS4420-16GT-240

pdf2/25/2020

Fotoğraf

PFS4420-16GT-240

png2/25/2020

16-Port PoE Gigabit Managed Switch

Stock Code: PFS4420-16GT-240

Connects cameras to the network and powers them over the same cable.

As a managed access switch it pairs 16 gigabit PoE ports with 4 fiber uplinks. It powers PoE endpoints over a single cable and separates traffic with VLAN and ACL rules.

40 GbpsSwitching capacity

29.76 MppsPacket forwarding rate

16 × 10/100/1000PoE Ethernet ports

4 × 1000 Base-XFiber uplink ports

240 WTotal PoE budget

0°C ~ 45°COperating temperature

Key features

240W

PoE power from one chassis

Every port feeds a PoE endpoint, and per-port power reaches 30 W.

16ports

Gigabit PoE access

Each port carries a 10/100/1000 Mbps copper link together with IEEE802.3af/at power.

4.1Mb

Packet buffer

The buffer holds traffic bursts and reduces packet loss.

8KMAC

Large address table

It tracks endpoint devices on one address table in crowded installations.

2KV

Lightning protection

Common-mode surge protection absorbs voltage spikes arriving on the line.

IN DAILY USE

Management and setupIt supports WEB, Telnet, SSH and SNMP, and opens for first-time setup at the default 192.168.1.110 address.

Network redundancySTP, RSTP and MSTP block loops, while manual aggregation and LACP bundle links into one logical path.

Security controlIEEE 802.1x authentication, DHCP snooping and broadcast storm control limit unauthorized traffic.

Technical Specification
Ethernet Port	16 × 10/100/1000 Base-T (PoE power supply) 4 × 1000 Base-X
PoE Power Consumption	Port 1–16 ≤ 30 W, Total ≤ 240 W
PoE Protocol	IEEE802.3af, IEEE802.3at
Switching Capacity	40 Gbps
Packet Forwarding Rate	29.76 Mpps
Packet Buffer Memory	4.1 Mb
Application Humidity	10% ~ 90%
Power	AC 100–240 V, 50/60 Hz
Lightning Protection	Common Mode 2 KV
Working Temperature	0°C ~ 45°C
Weight	2.69 kg
Dimension (W×D×H)	440 mm × 330 mm × 44 mm
Accessories
PFT3950	1.25G 850nm, 500m, LC, Multi-mode
PFT3960	1.25G 1310/1550nm, 20km, LC, Single-mode
PFT3970	1.25G 1550/1310nm, 20km, LC, Single-mode
Service Characteristics
System	Username / password: admin/admin123 IP Address: 192.168.1.110/24
PoE Budget	Total ≤ 240 W
MAC Table	8K
SNTP	Support
DHCP	Support DHCP client / relay Support DHCP snooping
VLAN	802.1Q Standard VLAN
Port Aggregation	Manual aggregation / LACP
Mirroring	Many-to-one port mirroring
Flow Control	Half-duplex: based on back pressure type control Full-duplex: based on PAUSE frame
Multicast	IGMP Snooping v2/v3
Security Features	Broadcast / Unicast / Multicast Storm Control, IEEE 802.1x, DHCP Snooping (IP, MAC, Port)
Spanning Tree	Support STP / RSTP / MSTP
LLDP	Support
MAC Table Management	Support MAC address table configuration
QoS	WRR (Weighted Round Robin) Port based QoS IEEE 802.1p Class of Service DSCP-based QoS QoS basic mode QoS advanced mode (Policy based)
System Maintenance	Support the configuration file upload/download Support the updated packet upload
System Log	Support
Network Management	WEB, Telnet, SSH, SNMP