Dahua HS3220-16GT-190 16 Port Gigabit PoE 2 Port SFP Rack mount PoE Switch

Hardware

Included Power Adapter

Yes

PoE

Yes

Ethernet Port

16

Ethernet Port Speed

10/100/1000 Mbps

Ethernet Port Uplink Speed

10/100/1000 Mbps

Optical Port Uplink Speed

1 Gbps

Description of Function Slots

Port 1-16: 16× RJ-45 10/100/1000 Mbps (PoE? Port 17-18: 2 × RJ-45 10/100/1000 Mbps (uplink) Port 19-20: 2 × SFP 1000 Mbps (uplink)

Power Supply

External power supply: 48–57 VDC

Operating Temperature

–30 °C to +65 °C (+22 °F to +149 °F)

Operating Humidity

5%–95% (RH), non-condensing

Storage Temperature

–40 °C to +85 °C (–40 °F to +185 °F)

Storage Humidity

5%–95% (RH), non-condensing

Power Consumption

Idling: 7.06 W Full load: 199 W

Performance

Layer

Layer 2

Management Type

No

Switching Capacity

40 Gbps

Packet Forwarding Rate

29.76 Mbps

Packet Buffer Size

1 Mbit

MAC Table Size

4k

Communication Standard

IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab

Feature

PoE Protocol

IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt

PoE Power

Port 1–2 ≤ 90 W, Port 3-16 ≤ 30 W, total ≤ 190 W

PoE Power Consumption Management

Yes

PoE Pin Assignment

1,2,4,5?V+?,3,6,7,8?V-?

Long Distance PoE Transmission

Yes

General

Statics Protection

Air discharge: 8 kV Contact discharge: 6 kV

Lighting Protection

Common mode: 4 kV Differential mode: 2 kV

Product Dimensions

64.8 mm × 121.8 mm × 171.0 mm (2.55" × 4.80" × 6.73") (L × W × H)

Packaging Dimensions

311.5 mm × 251.5 mm × 128.5 mm (12.26" × 9.90" × 5.06") (L × W × H)

Casing Material

Iron

Installation

Desktop mount; DIN-Rail mount