Basic

Switching Capacity

40 Gbps

Packet Forwarding Rate

29.76 Mpps

Description of Function Slots

Port 1-16: 16 × RJ-45 10/100/1000 Mbps (PoE)
Port 17-20: 4 × SFP 1000 Mbps (uplink)

PoE Power

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

Layer

Layer 2

Management Type

Yes

Operating Temperature

–30 °C to +65 °C (-22 °F to +149 °F)

Operating Humidity

5%–95% (RH), non-condensing

Power Consumption

Idling: ≤5 W ; Full load: 212 W

Power Supply

External power supply: 53 VDC, 3.77 A

Statics Protection

Air discharge: 8 kV; Contact discharge: 6 kV

Lighting Protection

Common mode: 4 kV; Differential mode: 2 kV

Net Weight

0.99 kg (2.18 lb)

Product Dimensions

171 mm × 123.4 mm × 64.8 mm (6.73" × 4.86" × 2.55") (L × W × H)

Hardware

Included Power Adapter

Yes

PoE

Yes

Ethernet Port

16

Ethernet Port Speed

10/100/1000 Mbps

Optical Port Uplink Speed

1 Gbps

Reset Button

1

Storage Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Storage Humidity

5%–95% (RH), non-condensing

Performance

Packet Buffer Size

4 Mbit

Jumbo Frame

15K Byte

MAC Table Size

8K

VLAN Number

32

Communication Standard

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

Feature

PoE Protocol

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

PoE Power Consumption Management

Yes

PoE Pin Assignment

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

Long Distance PoE Transmission

Yes

Spanning Tree Protocol

STP/RSTP

VLAN Function

Port-based VLAN

IEEE 802.3x Flow Control

Yes

DHCP Function

DHCP Client

Equipment Management

Web management

General

Gross Weight

2.1 kg (4.62 lb)

Packaging Dimensions

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

Casing Material

Sheet metal

Installation

Desktop mount; DIN-Rail mount

Transmission Performance:

Switch power supply voltage 53V.

CAT5E/CAT6.Max. DC resistance < 10 Ω/100 m

Cable(m)

Load Capacity(W)

Bandwidth(Mbps)

IEEE802.3bt 90 W

100

71.3

1000

150

62

10

200

51

10

250

40

10

Hi-PoE 60 W

100

53

1000

150

50

10

200

47

10

250

37

10

IEEE802.3at 30 W

100

25.5

1000

150

25.5

10

200

25.5

10

250

25.5

10

Note: Data from this table was collected by Dahua test lab and is for reference only . The actual transmission distance may vary due to power consumption of connected devices or the cable type and status.