DK3211MI-4T2S


    4*10/100/1000Base-T + 2*1000Base-X SFP

    Layer 2 Managed Industrial Ethernet Switch



    DC12-58V input, redundant dual power supply

    Operation temperature: -40°C~+75°C

    Din-rail installation


  • Parameters


    4*10/100/1000Base-T + 2*1000Base-X SFP

    Layer 2 Managed Industrial Ethernet Switch



    DC12-58V input, redundant dual power supply

    Operation temperature: -40°C~+75°C

    Din-rail installation


Overview

 

The DPTEK DK3211MI-4T2S is a highly reliable managed industrial Ethernet Switch with 4-port 10/100/1000-T and 2-port 1000Base-X fiber optical interfaces. It supports ERPS redundant network and the self-recovery mechanism is less than 20ms on full load which allows you to scheme a reliable Ethernet network by building a redundant ring topology as your back-up solution. DK3211MI-4T2S supports Web/SNMP/Telnet management, the managed features are such as QoS, VLAN, IGMP, Port mirroring, 802.1X, LLDP, Fiber transceiver DDM, IPV6 management and so on.

 

DK3211MI-4T2S is also a high cost-effective easy-to-use device, which provides essential industrial Ethernet networking function, including wide range power input 12-58VDC, redundant power design with polarity reverse protection, robust IP40 fan-less housing with Din-rail installation, wide operation temperature from -40°C to 75°C as well as high-level EMI/EMC capability. It is the best choice for heavy industrial factory, transportation, oil & gas, chemical, IP Surveillance and processing automation area where environmental conditions are harsh and crucial.



Features

 4*10/100/1000Base-T RJ45 ports, 2*1000Base-X SFP ports

 DC 12~58V input, redundant power supply with polarity reverse/over-voltage protection

  Support Layer 2 management function:

VLAN/Port Mirroring/IGMP/QoS/LLDP/802.1X/Fiber transceiver DDM

IPV6 management/Web/SNMP/Telnet/TFTP/Web upgrading

 Support G.8032 ERPS protocol, recovery time ≤20ms

 Support 4KV surge protection and ESD: Air-15kV, Contact-8kV Protection

 IP40 fan-less and Din-rail hardware design

 Operation temperature: -40°C ~+75°C 





Model No.

DK3211MI-4T2S

Interface

Fiber ports

Copper RJ45 ports

2

4

Ethernet

4*10/100/1000Base-T RJ45

2*100/1000Base-X SFP

Management port

1*RJ45 Console

Standard

IEEE 802.3 10Base-T

IEEE 802.3u 100Base-TX

IEEE 802.3ab 1000Base-T

IEEE 802.3z 1000Base-X

IEEE 802.3x flow control and back pressure

IEEE 802.1D spanning tree protocol

IEEE 802.1w rapid spanning tree protocol

IEEE 802.1Q VLAN tagging

ITU-T G.8032 ERPS

IEEE 802.1X port authentication network control

IEEE 802.1ab LLDP

IEEE 802.3ad LACP

LED Indicators

P(Power indicator)

Off: the device is power off or failed

Off: the device is power off or failed

S(System status indicator)

Blinking: device initialization

On: device on normal operation

1-4 (Copper ports

Green

Yellow

Offports link down

Off: port speed on 10/100M

On: ports link up

On: port speed on 1000M 

Blinking: data on TX/RX


5-6fiber portsGreen

Off: ports link down

On: ports link up

Blinking: data on TX/RX

Power parameter

Input voltage

12-58VDC, redundant power input

Input current

0.5A Max

Total consumption

Full loading ≤ 6W

Connector

Removable 4-pin terminal block

Reverse polarity protection

Support

Over-voltage protection

Support

Layer 2 function

Port aggregation

Support static aggregation

Support dynamic aggregation

Port features

Support IEEE802.3x flow control,

Support Port traffic statistics

Support port isolation

Support network storm suppression based on port bandwidth percentage

VLAN

Support access mode

Support trunk mode

Support hybrid mode

Port mirroring

Support many to one port mirroring

Ring network protocol

Support STPRSTP

Support G.8032 ERPS protocolsingle ring, sub Ring and associated sub ring

Recovery time ≤20ms

Multicast

IGMP V1,V2,V3

IGMP snooping

QoS

Ingress Port-based Rate-limit

Egress Port-based Rate-limit

Security features

Support 802.1xport authenticationMAC authenticationRADIUS service

Support port isolation

Management   and maintenance

Support LLDP

Support user management and login authentication

Support SNMPV1/V2C/V3

Support web management, HTTP1.1, HTTPS

Support Syslog and alarm grading

Support RMON(Remote Monitoring) alarm

Support NTP

Support Ping , Tracert

Support optical transceiver DDM function

Support TFTP Client

Support Telnet Server

Support SSH Server

Support IPv6 Management

Support TFTP, web upgrading

Switching features

Switching capacity

12Gbps

Packet forwarding rate

17.8Mpps

MAC address table

8K

VLAN

4K

Buffer

1M bit

Forwarding delay

<5us

Jumbo Frame

Support 10Kbytes

MDX/MIDX

Support

Watchdog

Support

Mechanical structure

Case protection

IP40

Installation method

Din-rail

Dimension(W*D*H)mm

30*98*130mm  

Weight

0.56 kg

Operating environment

Operating temperature

-40℃~+75℃

Storage/transportation temperature)

-40℃~+85℃

Relative humidity

Operation humidity: 10%-90%RH

Storage humidity: 5%-95%RH

Industrial Standard

Surge protection of power: IEC 61000-4-5  Level 3 (4KV/2KV)(8/20us)

Surge protection of Ethernet ports: IEC 61000-4-5  Level 3 (4KV/2KV)(10/700us)

DIP: IEC 61000-4-11  Level 310V

ESD: IEC 61000-4-2  Level 48K/15K

ShockIEC 60068-2-27

Free fallIEC 60068-2-32

VibrationIEC 60068-2-6

Certification

CE/FCC/RoHS

Warranty

5 years









































































































































Model

Description

DK3211MI-4T2S

Layer 2 Managed industrial Ethernet switch with 4*10/100/1000Base-T ports and 2*1000Base-X SFP slots, DC12-58V, redundant dual power supply, Din-rail installation. Fiber ports transmission distance depending on the SFP module; Operation temperature: -40°C+75°C















DK3211MI-4T2S
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