Brand: Dahua

Model: PFS4218-16ET-190

Ethernet Ports: 16 × RJ-45 10 M/100 M (PoE), 2 × RJ-45 10 M/100 M/1000 M (uplink), 2 × SFP 1000 M (uplink) (combo)

Layer: Layer 2

Managed: Yes

Switching Capacity: 8.8 Gbps

Packet Forwarding Rate: 5.36 Mpps

Packet Buffer Memory: 2.75 Mbit

MAC Table Size: 4K

Communication Standard: IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE 802.3ab; IEEE 802.3z

Standard Power Supply: Yes

PoE: Yes

Ethernet Port: 16

Optical Port: 2

Ethernet Port Rate: 100 Mbps

Optical Port Rate: 1 Gbps

Debugging: Console × 1

PoE Standard: IEEE802.3af/ IEEE802.3at/ Hi-PoE/IEEE802.3bt

PoE Budget: Port 1-2 ≤ 90W, Port 3-16≤ 30W, total ≤ 190W

PoE Pin Assignment: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)

PoE Management: Power consumption management, Power on and power off, Power down for overload, Green PoE, Legacy support

Long Distance PoE Transmission: 250 m long-distance power supply

Spanning Tree Protocol: IEEE 802.1d (STP); 802.1w (RSTP)

VLAN: IEEE802.1q Standard VLAN

Flow Control: Support IEEE 802.3x (full duplex flow control) and back pressure flow control (half duplex)

Link Aggregation: Static; LACP

Port Mirroring: One-to-one; multiple-to-one

Multicast: GMP snooping based on port

DHCP: DHCP client

Security: Hardware supports IP and MAC binding based on port, MAC filtering based on port, and IEEE802.1x port authentication

QoS: High and low priority, WRR, 802.1P, DSCP, Priority based on protocol

ESD: Air discharge: 8kV, Contact discharge: 6kV

Thunder-proof: Common mode: 4kV, Differential mode: 2kV

Power Supply: 100V–240V AC

Operating Temperature: –10 °C to +55 ° (14 °F to 131 °F)

Operating Humidity: 10% RH–90% RH

Power Consumption: Idling: 10W, Full load: 190W

Dimensions: 440 mm × 300 mm × 44 mm

Weight: 3.51kg

Warranty: 1 Year