DK3320MI-16T8GC4S

Interface

1G/2.5G Fiber ports

10/100/1000M RJ45

Gigabit Combo

4

16

8

Ethernet

16*10/100/1000Base-T RJ45

8*COMBO SFP/RJ45

4*1000/2500Base-X SFP

Management port

1*RJ45 Console port，1*USB 2.0 for configuration and firmware update

Data channel

1 channel RS485

1 channel DI(digital input)

1 channel DO(digital output)

Standard

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Ethernet

IEEE 802.3ab 1000Base-T Ethernet

IEEE 802.3z 1000Base-X Ethernet

IEEE802.3x Flow Control and Back Pressure

IEEE 802.1D Spanning Tree Protocol

IEEE 802.1w Rapid Spanning Tree Protocol

IEEE 802.1Q VLAN

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

On: the device power on is normal

S (System status indicator)

Blinking: device initialization

On: device on normal operation

USB (USB status indicator)

Off: USB flash drive not insert or not detected by device

On: USB flash drive is detected by device

Blinking: the device is reading and writing the data from USB flash drive

ALM(Fault status indicator) Red

Off: Device on normal working state

On: Fault alarm

1-16 (Copper ports indicators) Green

Off: ports link down

On: ports link up

Blinking: data on TX/RX

1-16(Copper speed indicators) Yellow

Off: ports on 10/100M

On: ports on 1000M

17-28(Fiber ports indicators) Green

Off: ports link down

On: ports link up

Blinking: data on TX/RX

Power parameter

Input voltage

36-75VDC

100~240VAC

redundant power input

Input current

1A DC/AC input Max

Total power consumption

Full loading ≤32W

Connector

Removable 2-pin terminal block

Reverse polarity protection

Support

Over-voltage protection

Support

Over-current protection

Support

Layer 2 function

Port aggregation

Support GE port aggregation

Support 2.5GE 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

VLAN Classification

Mac Based VLAN

IP Based VLAN

Protocol Based VLAN

QinQ

Port-based QinQ

VLAN-based QinQ

Flow-based QinQ

Port mirroring

Many to one port mirroring

Ring network protocol

Support STP、RSTP、MSTP

Support G.8032 ERPS protocol，single ring, sub Ring and associated sub ring

Recovery time ≤20ms

DHCP

Support DHCP Client

Support DHCP Snooping

Multicast

IGMP V1,V2,V3

IGMP snooping

ACL

IP Standard ACL

MAC extend ACL

IP extend ACL

QoS

Support QoS Class, Remarking

Support SP, WRR queue scheduling

Ingress Port-based Rate-limit

Egress Port-based Rate-limit

Support Policy-based QoS

Security

Support Dot1x，port authentication，MAC authentication，RADIUS service

Support port-security

Support IP Source Guard，IP/Port/MAC binding

Support ARP-check and ARP packet filtering for illegal users

Support port isolation

Management   & 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 temperature monitoring

Support Ping , TRACERT

Support optical transceiver DDM function

Support TFTP Client

Support Telnet Server

Support SSH Server

Support IPv6 Management

Support TFTP, web upgrading

Support USB upgrading

Support USB importing configuration

Layer 3 function

ARP

ARP table aging

IPv4 / IPv6

Static routing

Switching features

Switching capacity

68Gbps

Packet forwarding rate

101Mpps

MAC address table

16K

VLAN

4K

Buffer

12M bit

Forwarding delay

<5us

Jumbo Frame

Support 10Kbytes

MDX/MIDX

Support

Watchdog

Support

Mechanical structure

Case protection

IP40

Installation method

Rack mountable

Dimension(W*D*H)mm

440*44*280mm 

Weight

5.2 kg

Operating environment

Operating temperature

-40℃~+ 80℃

Storage/transportation temperature

-40℃~+ 85℃

Relative humidity

Operation humidity: 10%-90%RH

Storage humidity: 5%-95%RH

Industrial Standard

EMS

Surge protection of power: IEC 61000-4-5 DC:6KV/6KV (8/20us), AC: 4K/2K

Surge protection of Ethernet ports: IEC 61000-4-5  6KV/2KV（10/700us）

RS：IEC 61000-4-3 80 MHz-1 GHz：10 V/m

EFT：IEC 61000-4-4 power 4K, signal 2K

CS：IEC 61000-4-6 10V

ESD：IEC 61000-4-2  Contact: 8K；Air: 15K

EMI

FCC Part 15B Class A

Shock

IEC 60068-2-27

Free fall

IEC 60068-2-32

Vibration

IEC 60068-2-6

Certification

CE/FCC/RoHS

Warranty

5 years

DK3320MI-16T8GC4S-2AC

Layer 2+ managed industrial Ethernet switch with 4*1000/2500Base-X SFP ports, 16*10/100/1000Base-T RJ45 and 8*1G Combo RJ45/SFP ports. Dual AC 100-240V 50/60Hz input, rack mountable; Operation temperature -40°C to 80°C

DK3320MI-16T8GC4S-AC/DC

Layer 2+ managed industrial Ethernet switch with 4*1000/2500Base-X SFP ports, 16*10/100/1000Base-T RJ45 and 8*1G Combo RJ45/SFP ports. AC 100-240V 50/60Hz and DC 36-75V input, rack mountable; Operation temperature -40°C to 80°C

DK3320MI-16T8GC4S-2DC

Layer 2+ managed industrial Ethernet switch with 4*1000/2500Base-X SFP ports, 16*10/100/1000Base-T RJ45 and 8*1G Combo RJ45/SFP ports. Dual DC 36-75V input, rack mountable; Operation temperature -40°C to 80°C