+90 212 222 87 80 nokta@noktaelektronik.net

B2B Login Technical Service

Dahua

16-Port PoE Gigabit Managed Switch

Name: 16-Port PoE Gigabit Managed Switch
Brand: Dahua
SKU: PFS4218-16GT-190

Stock Code: PFS4218-16GT-190

Manages sixteen gigabit PoE ports from a single interface.

A Layer 2 managed gigabit PoE switch for mid-size IP camera and access point installations. Sixteen PoE ports feed the edge devices, while two SFP uplink ports carry a fiber link to the backbone. It supports Web, Telnet, CLI and SNMP interfaces.

16 PortPoE Port Count

52 GbpsSwitching Capacity

23.81 MppsPacket Forwarding Rate

190 WPoE Budget

8KMAC Table Size

-10° ~ +55°COperating Temperature

Key features

60W

Extra power on the first two ports

Port 1 and port 2 support Hi-PoE and feed PTZ cameras and heated housings.

30W

PoE power per port

The remaining ports feed IEEE802.3af and IEEE802.3at devices straight over the cable.

2slots

SFP uplink slots

100/1000 Base-X modules link remote buildings to the backbone over fiber.

8queues

QoS per port

Separates CoS, DPL, PCP and DEI priorities and puts video traffic ahead of management traffic.

115.2Kbps

RS232 console port

The serial console in an RJ45 connector runs local configuration when the network is unreachable.

IN DAILY USE

One interface for everythingA web browser, Telnet and the CLI command line manage the same device, so the installation team keeps its familiar workflow.

A network that stays upThe Spanning Tree family closes loops and moves traffic to a backup path when a link drops.

Controlled accessUser management, SSH and HTTPS sessions and ACL rules decide who reaches the switch.

Technical Specification
Ethernet Port	16 × 10/100/1000 Base-T (PoE power supply) 2 × 100/1000 Base-X (SFP)
RS232 Serial Console	1 × RS232 in RJ45 connector with console cable, 115.2 Kbps, 8,N,1
PoE Power Consumption	Port 1 and port 2 support Hi-PoE 60W Each power ≤ 30W, total ≤ 190W
PoE Protocol	IEEE802.3af, IEEE802.3at, Hi-PoE
Switching Capacity	52 Gbps
Packet Forwarding Rate	23.81 Mpps
Packet Buffer Memory	4 Mb
Application Humidity	5% ~ 95%
Power	AC 100-240V, 50/60Hz
Lightning Protection	Common Mode 2KV Differential Mode 1KV
Working Temperature	-10°C ~ 55°C
Dimension (W×D×H)	440 mm × 300 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 / admin IP Address: 192.168.1.110/24
PoE Budget	Total ≤ 190W
MAC Table	8K
NTP	Support
DHCP	Support DHCP client/server 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 v1/v2/v3
Security Features	Users management, SSH, HTTPS, SNMP v1/v2/v3, ROMN, ACL, IP source guard, ARP inspection, 802.1x, loop protection
Spanning tree	Support STP/RSTP/MSTP
LLDP	Support
MAC Table Management	Support MAC address table configuration
QoS	Support QoS based on CoS/DPL/PCP/DEI Each port supports 8 output queues Support port shaping Support port tag remarking Support QoS based on DSCP
System Maintenance	Support the configuration file upload/download Support the updated packet upload System log
Network Management	WEB (http protocol), serial, SNMP

Datasheet

PFS4218-16GT-190

1.0pdf8/22/2019

A&E Dökümanları

PFS4218-16GT-190

docx6/11/2025

Kullanım Kılavuzu

Fotoğraf

PFS4218-16GT-190

1.0png8/22/2019

16-Port PoE Gigabit Managed Switch

Stock Code: PFS4218-16GT-190

Manages sixteen gigabit PoE ports from a single interface.

16 PortPoE Port Count

52 GbpsSwitching Capacity

23.81 MppsPacket Forwarding Rate

190 WPoE Budget

8KMAC Table Size

-10° ~ +55°COperating Temperature

Key features

60W

Extra power on the first two ports

Port 1 and port 2 support Hi-PoE and feed PTZ cameras and heated housings.

30W

PoE power per port

The remaining ports feed IEEE802.3af and IEEE802.3at devices straight over the cable.

2slots

SFP uplink slots

100/1000 Base-X modules link remote buildings to the backbone over fiber.

8queues

QoS per port

Separates CoS, DPL, PCP and DEI priorities and puts video traffic ahead of management traffic.

115.2Kbps

RS232 console port

The serial console in an RJ45 connector runs local configuration when the network is unreachable.

IN DAILY USE

One interface for everythingA web browser, Telnet and the CLI command line manage the same device, so the installation team keeps its familiar workflow.

A network that stays upThe Spanning Tree family closes loops and moves traffic to a backup path when a link drops.

Controlled accessUser management, SSH and HTTPS sessions and ACL rules decide who reaches the switch.

Technical Specification
Ethernet Port	16 × 10/100/1000 Base-T (PoE power supply) 2 × 100/1000 Base-X (SFP)
RS232 Serial Console	1 × RS232 in RJ45 connector with console cable, 115.2 Kbps, 8,N,1
PoE Power Consumption	Port 1 and port 2 support Hi-PoE 60W Each power ≤ 30W, total ≤ 190W
PoE Protocol	IEEE802.3af, IEEE802.3at, Hi-PoE
Switching Capacity	52 Gbps
Packet Forwarding Rate	23.81 Mpps
Packet Buffer Memory	4 Mb
Application Humidity	5% ~ 95%
Power	AC 100-240V, 50/60Hz
Lightning Protection	Common Mode 2KV Differential Mode 1KV
Working Temperature	-10°C ~ 55°C
Dimension (W×D×H)	440 mm × 300 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 / admin IP Address: 192.168.1.110/24
PoE Budget	Total ≤ 190W
MAC Table	8K
NTP	Support
DHCP	Support DHCP client/server 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 v1/v2/v3
Security Features	Users management, SSH, HTTPS, SNMP v1/v2/v3, ROMN, ACL, IP source guard, ARP inspection, 802.1x, loop protection
Spanning tree	Support STP/RSTP/MSTP
LLDP	Support
MAC Table Management	Support MAC address table configuration
QoS	Support QoS based on CoS/DPL/PCP/DEI Each port supports 8 output queues Support port shaping Support port tag remarking Support QoS based on DSCP
System Maintenance	Support the configuration file upload/download Support the updated packet upload System log
Network Management	WEB (http protocol), serial, SNMP