Catalog

Back

28-Port Managed Desktop Gigabit Switch S4228-24GT-360 with 24-Port PoE Dahua

Computer Network

Product reference: KSS4228-24GT-360

> Layer 2 network management PoE switch.

> Supports web, and network management software based on SNMP.

> Network redundancy: STP/RSTP.

> Supports PoE power consumption management, PoE power off management.

> Supports IEEE802.3af, IEEE802.3at.

> Port 1 and port 2 support IEEE802.3bt, and are compatible with Hi-PoE.

> Supports PoE watchdog.

> Supports 250 m long-distance transmission mode.

At stores prices may vary

Price:

€915.97

€757.00 tax excl.

Favourite

In manufacturer warehouse
Ask

Product information

28-Port Managed Desktop Gigabit Switch S4228-24GT-360 with 24-Port PoE Dahua

Technical Specifications

Hardware

Included Power Adapter

Yes

PoE

Yes

Ethernet Port

Optical Port

Ethernet Port Speed

10/100/1000 Mbps

Optical Port Speed

1000 Mbps

Description of Function Slots

Port 1-24: 24 × RJ45 10/100/1000 Mbps(PoE)

Port 25-26: 2 × RJ45 10/100/1000 Mbps

Port 27-28: 2 × SFP 1000 Mbps

Debugging

Console × 1

Reset Button

Power Supply

100-240 VAC, 50/60 Hz, 3.5 A

Operating Temperature

–10°C to 55°C (+14°F to +131°F)

Operating Humidity

5%–95% (RH)

Power Consumption

Idling load: ≤ 20 W;
Full load: 360 W

Performance

Management Type

Yes

MTBF

467125.73 hours

Switching Capacity

56 Gbps

Packet Forwarding Rate

41.664 Mpps

Packet Buffer Size

4.1 Mbit

Jumbo Frame

10K Byte

MAC Table Size

VLAN Number

VLAN Interface

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 (PoE); IEEE802.3at (PoE+); Hi-PoE; IEEE802.3bt (PoE++)

PoE Power

Port 1-2: ≤ 90 W

Port 3-24: ≤ 30 W

Total: ≤ 360 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

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

Equipment Management

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

General

Statics Protection

Air discharge: 8 kV;
Contact discharge: 6 kV

Lighting Protection

Common mode: 4 kV;
Differential mode: 2 kV

Net Weight

3.405 kg (7.51 lb)

Gross Weight

4.51 kg (9.94 lb)

Product Dimensions

440 mm × 300 mm × 44 mm (17.32" × 11.81" × 1.73")

Packaging Dimensions

525 mm × 410 mm × 110 mm (20.67" × 16.14" × 4.33")

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	1000
150	62	10
200	51	10
250	40	10
Hi-PoE 60W
100	53	1000
150	50	10
200	47	10
250	37	10
IEEE802.3at 30W
100	25.5	1000
150	25.5	10
200	25.5	10
250	25.5	10

Features

Incoming Bandwidth	10/100/1000
Ports	28
PoE ports	24

Manufacturer

Dahua Technology is a world-leading video-centric AIoT solution and service provider. With its ‘Dahua Think#’ corporate strategy, Dahua Technology focuses on two core businesses: City and Enterprise. The company firmly strengthens its technological strategies that include AloT and IoT digital intelligence platforms, comprehensively promoting the digital intelligence upgrading of cities and enterprises based on customer needs, and creating more value for the digital-intelligent transformation of various industries.