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MDS-G4012 Series

MDS-G4012 Series

12G-port Layer 2 full Gigabit modular managed Ethernet switches

The MDS-G4012 Series modular switch is a 12G Ports Layer 2 Industrial Ethernet Switch, including 4 embedded ports, 2

interface module expansion slots, and 2 power module slots to ensure sufficient flexibility for a variety of applications. The highly compact MDS-G4000 Series is designed to meet evolving network requirements, ensuring effortless installation and maintenance, and features a hot-swappable module design that enables you to easily change or add modules without shutting down the switch or interrupting network operations.


The multiple Ethernet modules (RJ45, SFP, and PoE+) and power units (24/48 VDC, 110/220 VAC/VDC) provide even greater flexibility as well as suitability for different operating conditions, delivering an adaptive full Gigabit platform that provides the versatility and bandwidth necessary to serve as an Ethernet aggregation/edge switch. Featuring a compact design that fits in confined spaces, multiple mounting methods, and convenient tool-free module installation, the MDS-G4000 Industrial Ethernet Switch enables versatile and effortless deployment without the need for highly skilled engineers. With multiple industry certifications and a highly durable housing, the MDS-G4000 Series can reliably operate in tough and hazardous environments such as power substations, mining sites, ITS, and oil and gas applications. Support for dual power modules provides redundancy for high reliability and availability while LV and HV power module options offer additional flexibility to accommodate the power requirements of different applications.


Check MDS-G4020 (20 ports modular switch) clicking here & MDS-G4028 (28 ports modular switch) on clicking here


Do visit the microsite for these industrial ethernet switch product family clicking here


Datasheet(1)
Name Action
MDS-G4012
  • Features
  • Specifications
  • Ordering info
  • Multiple interface type 4-port modules for greater versatility
  • Easy replacement of defect ports to minimize downtime and MTTR
  • Passive backplane to minimize the risk of malfunction
  • Ultra-compact size for easy installation
  • Rugged die-casting design for use in harsh environments
  • HTML5 for a better user experience
Spec Description
Ethernet Interface
Pre-installed Modules 4 embedded Gigabit ports
Module  2 slots for optional 4-port FE/GE modules
Slot Combination  See the LM-7000H module series datasheet for more information
Standards            IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3z for 1000BaseX
IEEE 802.3x for flow control
IEEE 802.3ad for Port Trunk with LACP
IEEE 802.1Q for VLAN Tagging
IEEE 802.1D-2004 for Spanning Tree Protocol
IEEE 802.1w for Rapid Spanning Tree Protocol
IEEE 802.1p for Class of Service
IEEE 802.1X for authentication
Ethernet Software Features
Filter  GMRP, GVRP, GARP, 802.1Q VLAN, IGMP Snooping v1/v2/v3, IGMP Querier
Management  IPv4/IPv6, Flow control, Back Pressure Flow Control, DHCP Server/Client, ARP, RARP,LLDP, Port Mirror, Linkup Delay, SMTP, SNMP Trap, SNMP Inform, SNMPv1/v2c/v3,RMON, TFTP, SFTP, HTTP, HTTPS, Telnet, Syslog, Private MIB
MIB  P-BRIDGE MIB, Q-BRIDGE MIB, IEEE8021-SPANNING-TREE-MIB, IEEE8021-PAE-MIB,IEEE8023-LAG-MIB, LLDP-EXT-DOT1-MIB, LLDP-EXT-DOT3-MIB, SNMPv2-MIB,RMON MIB Groups 1, 2, 3, 9
Redundancy Protocols  STP, RSTP, Turbo Ring v2, Turbo Chain, Ring Coupling, Dual-Homing, Link Aggregation
Security Broadcast storm protection, Rate Limit, Trust access control, Static Port Lock, MAC,Sticky, HTTPS/SSL, SSH, RADIUS, TACACS+, Login and Password Policy
Time Management  SNTP, NTP Server/Client, NTP Authentication
Protocols  IPv4/IPv6, TCP/IP, UDP, ICMP, ARP, RARP, TFTP, DNS, NTP Client, DHCP Server,DHCP Client, 802.1X, QoS, HTTPS, HTTP, Telnet, SMTP, SNMPv1/v2c/v3, RMON,Syslog
Switch Properties
MAC Table Size  16 K
Max. No. of VLANs  256
VLAN ID Range  VID 1 to 4094
IGMP Groups 1024
Priority Queues  8
Packet Buffer Size 12 Mbits
Serial Interface
Console Port  RS-232 (TxD, RxD, GND), 8-pin RJ45 (115200, n, 8, 1)
USB Interface
USB Connector  USB Type A (Reserved)
Input/Output Interface
Digital Input Channels  1 (On MGMT Module)
Digital Inputs   +13 to +30 V for state 1
-30 to +3 V for state 0
Max. input current: 8 mA
Alarm Contact Channels   3 (On MGMT, PWR1, PWR2 Module)
Relay output with current carrying capacity of 2 A @ 30 VDC
Power Parameters
Input Voltage       with PWR-HV-P48 installed:
110/220 VDC, 110 VAC, 60 HZ, 220 VAC, 50 Hz, PoE: 48 VDC
with PWR-LV-P48 installed:
24/48 VDC, PoE: 48 VDC
with PWR-HV-NP installed:
110/220 VDC, 110 VAC, 60 HZ, 220 VAC, 50 Hz
with PWR-LV-NP installed:
24/48 VDC
Operating Voltage     with PWR-HV-P48 installed:
88 to 300 VDC, 90 to 264 VAC, 47 to 63 Hz, PoE: 46 to 57 VDC
with PWR-LV-P48 installed:
18 to 72 VDC (24/48 VDC for hazardous location), PoE: 46 to 57 VDC (48 VDC for
hazardous location)
with PWR-HV-NP installed:
88 to 300 VDC, 90 to 264 VAC, 47 to 63 Hz
with PWR-LV-NP installed:
18 to 72 VDC
Input Current  with PWR-HV-P48 installed:
PWR input current (switch system)
Max. 0.11 A @ 110 VDC
Max. 0.06 A @ 220 VDC
Max. 0.29 A @ 110 VAC
Max. 0.18 A @ 220 VAC
EPS input current (PoE system)
Max. 0.53 A @ 48 VDC
(excluding the power consumption of PoE devices)
  with PWR-LV-P48 installed:
PWR input current (switch system)
Max. 0.53 A @ 24 VDC
Max. 0.28 A @ 48 VDC
EPS input current (PoE system)
Max. 0.53 A @ 48 VDC
(excluding the power consumption of PoE devices)
  with PWR-HV-NP installed:
PWR input current (switch system)
Max. 0.11 A @ 110 VDC
Max. 0.06 A @ 220 VDC
Max. 0.29 A @ 110 VAC
Max. 0.18 A @ 220 VAC
  with PWR-LV-NP installed:
PWR input current (switch system)
Max. 0.53 A @ 24 VDC
Max. 0.28 A @ 48 VDC
Overload Current Protection  Supported
Reverse Polarity Protection  Supported
Physical Characteristics
IP Rating  IP40
Dimensions 134 x 115 x 163.25 mm (5.28 x 4.53 x 6.44 in)
Weight  2000 g (4.41 lb)
Installation  DIN-rail mounting, Wall mounting (with optional kit)
Environmental Limits
Operating Temperature  Standard Temperature: -10 to 60°C (-14 to 140°F)
  Wide Temperature: -40 to 75°C (-40 to 167°F)
Storage Temperature (package included)  Storage Temperature (package included) -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity  5 to 95% (non-condensing)
Standards and Certifications
EMC  EN 55032/35
EMI  CISPR 32, FCC Part 15B Class A
EMS        IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m
IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV
IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF
IEC 61000-4-11 DIPs
Safety  EN 62368-1
Railway  EN 50121-4
Traffic Control  NEMA TS2
Vibration IEC 60068-2-6
Shock  IEC 60068-2-27
Freefall  IEC 60068-2-31
Vibration  IEC 60068-2-6
Hazardous Locations  ATEX, Class I Division 2
Power Substation  IEC 61850-3, IEEE 1613
MTBF
Time  1,008,160 hrs
Standards Telcordia SR332
Available Models
Model No. Description
MDS-G4012 Layer 2 full Gigabit modular managed Ethernet switch with 4 fixed Gigabit ports, 2 slots for optional 4-port GE/FE modules, 2 slots for isolated power modules, up to 12 Gigabit ports, -10 to 60°C operating temperature
MDS-G4012-T Layer 2 full Gigabit modular managed Ethernet switch with 4 fixed Gigabit ports, 2 slots for optional 4-port GE/FE modules, 2 slots for isolated power modules, up to 12 Gigabit ports, -40 to 75°C operating temperature
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