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首頁 產品 工業網路基礎設施 乙太網路交換器 Layer 2 網管型交換器 MDS-G4020 系列 MDS-G4020-T
MOXA

Layer 2 網管型交換器

Moxa Layer 2 網管型交換器具備工業級可靠度、網路備援性，以及基於 IEC 62443 標準的安全防護功能。我們針對不同產業提供經強化的產品，所有產品均通過多項產業認證，例如 EN 50155 鐵路應用標準、IEC 61850-3 電力自動化系統標準，以及 NEMA TS2 智慧運輸系統標準。

MDS-G4020-T
MDS-G4020 系列

Layer 2 full Gigabit modular managed Ethernet switch with 4 fixed Gigabit ports, 4 slots for optional 4-port GE/FE modules, 2 slots for isolated power modules, up to 20 Gigabit ports, -40 to 75°C operating temperature

Ethernet Interface

  • Pre-installed Modules

    • 4 embedded Gigabit ports

  • Module

    • 4 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

  • 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

  • Filter

    • GMRP, GVRP, GARP, 802.1Q VLAN, IGMP Snooping v1/v2/v3, IGMP Querier

  • 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

  • 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
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

    • 176 x 115 x 163.25 mm (6.93 x 4.53 x 6.44 in)

  • Weight

    • 2500 g (5.51 lb)

  • Installation

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

  • Safety

    • EN 62368-1, IEC 62368-1, UL 62368-1, IEC 60950-1

  • 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

  • Railway

    • EN 50121-4

  • Traffic Control

    • NEMA TS2

  • Shock

    • IEC 60068-2-27

  • Freefall

    • IEC 60068-2-31

  • Vibration

    • IEC 60068-2-6

  • Hazardous Locations

    • ATEX, Class I Division 2

  • Power Substation

    • IEEE 1613, IEC 61850-3
MTBF

  • Time

    • 1,007,790 hrs

  • Standards

    • Telcordia SR332
Warranty

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