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MOXA

Layer 2 Managed Switches

Moxa's Layer 2 managed switches feature industrial-grade reliability, network redundancy, and security features based on the IEC 62443 standard. We offer toughened, industry-specific products with multiple industry certifications, such as parts of the EN 50155 standard for rail applications, IEC 61850-3 for power automation systems, and NEMA TS2 for intelligent transportation systems.

EDS-G4012-8P-4QGS-LVB-T
EDS-G4012 Series

Managed Full Gigabit Ethernet switch with 8 10/100/1000BaseT(X) ports with 802.3bt PoE, 4 1000/2500BaseSFP ports, dual power supply 12/24/48 VDC, -40 to 75°C operating temperature,

Ethernet Interface
  • PoE Ports (10/100/1000BaseT(X), RJ45 connector)

    • 8
  • 1000/2500BaseSFP Ports

    • 4
  • 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 802.3bz for 2.5GBaseX
      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
  • Jumbo Frame Size

    • 9.216 KB
  • Max. No. of VLANs

    • 256
  • VLAN ID Range

    • VID 1 to 4094
  • IGMP Groups

    • 512
  • Priority Queues

    • 4
  • Packet Buffer Size

    • 1 MB
LED Interface
  • LED Indicators

    • PWR1, PWR2, STATE, FAULT, MSTR/HEAD, CPLR/TAIL, SYNC
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
  • Alarm Contact Channels

    • 1, Relay output with current carrying capacity of 1 A @ 24 VDC
  • Digital Input Channels

    • 1
  • Digital Inputs

    • +13 to +30 V for state 1
      -30 to +3 V for state 0
      Max. input current: 8 mA
  • Buttons

    • Reset button
DIP Switch Configuration
  • DIP Switches

    • Turbo Ring, Master, Coupler, Reserve
Power Parameters
  • Connection

    • 2 removable 4-contact terminal block(s)
  • Pre-installed Power Module

    • PWR-103-LV-VB-I
  • Note

    • The EDS-G4012 Series supports modular power supplies. The model names and power parameters are determined by the installed power module.

      For example:
      EDS-G4012-4GC-T + PWR-100–LV = EDS-G4012-4GC-LV-T
      EDS-G4012-4GC-T + PWR-105-HV-I = EDS-G4012-4GC-HV-T

      If you install a different power module, refer to the specifications of the corresponding model. For example, if you replace the power module of the EDS-G4012-4GC-LV-T with the PWR-105–HV-I, refer to the specifications of the EDS-G4012-4GC-HV-T.
  • Input Voltage

    • 12/24/48 VDC, Redundant dual inputs
  • Operating Voltage

    • 12 to 57 VDC (>52 VDC for PoE+ output recommended)
  • Input Current

    • 12/48 VDC, 7.46/4.27 A or 24 VDC, 7.26 A
  • Power Consumption (Max.)

    • Without PoE: 17.96 W
      With PoE:
      Max. 180 W for total PD power consumption @ 48 VDC input;
      Max. 150 W for total PD power consumption @ 24 VDC input;
      Max. 62 W for total PD power consumption @ 12 VDC input
  • Max. PoE Power Output per Port

    • 90 W
  • Overload Current Protection

    • Supported
  • Reverse Polarity Protection

    • Supported
Physical Characteristics
  • IP Rating

    • IP40
  • Dimensions

    • 55 x 140 x 122.5 mm (2.17 x 5.51 x 4.82 in)
  • Weight

    • 972 g (2.14 lb)
  • Installation

    • DIN-rail mounting, Wall mounting (with optional kit)
  • Housing

    • Metal
Environmental Limits
  • Operating Temperature

    • -40 to 75°C (-40 to 167°F)
  • Storage Temperature (package included)

    • -40 to 85°C (-40 to 185°F)
  • Ambient Relative Humidity

    • 5 to 95% (non-condensing)
Standards and Certifications
  • Industrial Cybersecurity

    • IEC 62443-4-1
      IEC 62443-4-2
  • Safety

    • UL 61010-2-201, EN 62368-1 (LVD)
  • EMC

    • EN 55032/35, EN 61000-6-2/-6-4
  • 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
  • Maritime

    • ABS, NK, DNV, LR
  • Vibration

    • IEC 60068-2-6
  • Shock

    • IEC 60068-2-27
  • Freefall

    • IEC 60068-2-32
  • Railway

    • EN 50121-4
  • Traffic Control

    • NEMA TS2
  • Power Substation

    • IEC 61850-3, IEEE 1613 Class 1
MTBF
  • Time

    • 759,924 hrs
  • Standards

    • Telcordia SR332
Warranty
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