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 | |
Off：ports link down | Off: port speed on 10/100M | ||
On: ports link up | On: port speed on 1000M | ||
Blinking: data on TX/RX | |||
5-6（fiber ports）Green | 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 STP、RSTP Support G.8032 ERPS protocol，single 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 802.1x，port authentication，MAC authentication，RADIUS 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 3（10V） | |||
ESD: IEC 61000-4-2 Level 4（8K/15K） | |||
Shock：IEC 60068-2-27 | |||
Free fall：IEC 60068-2-32 | |||
Vibration：IEC 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 |
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