DAHUA IS4204-2GT-120 4-Port Gigabit Industrial Swicth with 2-Port Gigabit PoE (Managed)

Hardware

Included Power Adapter

No

PoE

Yes

Ethernet Port

2

Optical Port

2

Ethernet Port Speed

10/100/1000 Mbps

Optical Port Speed

1000 Mbps

Description of Function Slots

Port 1-2: 2 × RJ-45 10/100/1000 Mbps
Port 3-4: 2 × SFP 1000 Mbps

Debugging

1 × Console port

Reset Button

1

Power Supply

48 V–57 VDC

Operating Temperature

–40 °C to +75 °C (–40 °F to +167 °F)

Operating Humidity

5%–95% (RH), non-condensing

Power Consumption

Idling: ≤6 W
Full load: 120 W

Performance

Layer

L2

Management Type

Yes

MTBF

1511896.81 hours

Switching Capacity

14 Gbps

Packet Forwarding Rate

5.95 Mpps

Packet Buffer Size

4.1 Mbit

Jumbo Frame

10K Byte

MAC Table Size

8K

VLAN Number

4K

VLAN Interface

10

Dynamic ARP

512

Communication Standard

IEEE 802.3; IEEE 802.3u; IEEE 802.3x; IEEE 802.3ab; IEEE 802.3z; IEEE 802.3ad

Feature

PoE Protocol

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

PoE Power

Port 1-2 ≤90 W
Full load ≤120 W

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/ERPS

VLAN Function

Yes

Link Aggregation

Static link aggregation; LACP

IEEE 802.3x Flow Control

IEEE 802.3X-based flow control (full-duplex)

Multicast

IGMP Snooping

DHCP Function

DHCP Client
DHCP Server
DHCP Snooping

Security

IEEE 802.1x
ACL
ERPS

Equipment Management

WEB (http and https)
Telnet
CLI
SNMP V1/V2C/V3

General

Statics Protection

Air discharge: 8 kV
Contact discharge: 6 kV

Lighting Protection

Common mode: 6 kV
Differential mode: 4 kV

Net Weight

0.58 kg (1.28 lb)

Gross Weight

0.85 kg (1.87 lb)

Product Dimensions

94.4mm × 53.5 mm × 135 mm (3.72" × 2.11"× 5.31") (L × W × H)

Packaging Dimensions

254 mm × 187 mm × 101 mm (10.00" × 7.36" × 3.97") (L × W × H)

Certifications

CE; FCC

Transmission Performance:

Switch power supply voltage 53V.

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

Cable(m)

Load Capacity(W)

Bandwidth(Mbps)

IEEE802.3bt 90W

100

71.3

100

150

62

10

200

51

10

250

40

10

Hi-PoE 60W

100

53

100

150

50

10

200

47

10

250

37

10

IEEE802.3at 30W

100

25.5

100

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.