MDS-G4028-L3-4XGS Series

Features and Benefits

Overview

The MDS-G4028-L3-4XGS Series modular switches support 4 10GbE + 24 Gigabit ports, including 4 embedded ports, 6 interface module expansion slots, and 2 power module slots to ensure sufficient flexibility for a variety of applications. The highly compact MDS-G4028-L3-4XGS 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 and SFP) and power units (24/48 VDC and 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-G4028-L3-4XGS Series switches enable versatile and effortless deployment without the need for highly skilled engineers. With multiple industry certifications and a highly durable housing, the MDS-G4028-L3-4XGS Series can reliably operate in tough and hazardous environments such as power substations, mining sites, ITS, and oil and gas applications. Support for dual LV or HV power modules provides redundancy for high reliability and availability and also offers flexibility to accommodate the power requirements of different applications.

Support for Layer 3 routing functionality enables these switches to facilitate the deployment of applications across different networks, making them ideal for large-scale industrial networks. In addition, the MDS-G4028-L3-4XGS Series features an HTML5-based, user-friendly web interface providing a responsive, smooth user experience across different platforms and browsers.

Specifications

Ethernet Interface

Pre-installed Modules

  • 4 embedded 10Gigabit ports

Module

  • 6 slots for optional 4-port FE/GE modules

Slot Combination

See the LM-7000H module series datasheet for more information.

Note: The required power module depends on the choice of LM-7000H module. Refer to the following power/module combination requirements.

LM-7000H non-PoE modules:

  • Any power module

LM-7000H PoE modules:

  • PWR-HV-P48-A, PWR-LV-P48-A only

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

Management

  • IPv4
  • ARP
  • Back Pressure Flow Control
  • DHCP Relay Agent (Option 82)
  • Fiber check
  • Flow control
  • RARP
  • LLDP
  • Linkup Delay
  • Port Mirroring (SPAN, RSPAN)
  • 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
  • MRP
  • MSTP
  • Network Loop Protection

Routing Redundancy

  • VRRP

Security

  • Access control list
  • Broadcast storm protection
  • DHCP Snooping
  • Dynamic ARP Inspection
  • IP Source Guard
  • Rate Limit
  • Trust access control
  • Static Port Lock
  • MAC Authentication Bypass
  • MAC Sticky
  • HTTPS/SSL
  • SSH
  • RADIUS
  • TACACS+
  • Login and Password Policy
  • Secure Boot

Time Management

  • SNTP
  • IEEE 1588v2 PTP (hardware-based)
  • Supported power profiles: IEEE 1588 Default 2008, IEC 61850-9-3-2016, IEEE C37.238-2017
  • NTP Server/Client
  • NTP Authentication

Protocols

  • IPv4
  • TCP/IP
  • UDP
  • ICMP
  • ARP
  • RARP
  • TFTP
  • DNS
  • NTP Client
  • 802.1X
  • QoS
  • HTTPS
  • HTTP
  • Telnet
  • SMTP
  • SNMPv1/v2c/v3
  • RMON
  • Syslog

Industrial Protocols

  • EtherNet/IP
  • Modbus TCP

Unicast Routing

  • OSPF
  • Static Route

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

Power Substation

  • MMS
  • 1588 PTP Power Profile C37.238-2017
  • 1588 PTP Power Profile IEC 61850-9-3

MAC Table Size

  • 16 K

Max. No. of VLANs

  • 256

VLAN ID Range

  • VID 1 to 4094

IGMP Groups

  • 1024

Jumbo Frame Size

  • 9.216 KB

Priority Queues

  • 8

Packet Buffer Size

  • 12 Mbits

LED Indicators

  • PWR
  • EPS
  • STATE
  • SYNC
  • FAULT
  • MSTR/HEAD
  • CPLR/TAIL

Console Port

  • RS-232 (RJ45)

USB Connector

  • USB Type A

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

Buttons

  • Reset button

Input Voltage

  • With PWR-HV-P48–A installed:
    110/220 VDC, 110 VAC, 60 HZ, 220 VAC, 50 Hz, PoE: 48 VDC

  • With PWR-LV-P48–A 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–A installed:
    88 to 300 VDC, 90 to 264 VAC, 47 to 63 Hz, PoE: 46 to 57 VDC

  • With PWR-LV-P48–A installed:
    18 to 72 VDC, PoE: 46 to 57 VDC

  • 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-A/PWR-HV-NP installed:
    Max. 0.38 A @ 110 VDC
    Max. 0.20 A @ 220 VDC
    Max. 0.75 A @ 110 VAC
    Max. 0.48 A @ 220 VAC

  • With PWR-LV-P48-A/PWR-LV-NP installed:
    Max. 1.90 A @ 24 VDC
    Max. 0.95 A @ 48 VDC

  • EPS (PoE models only):
    Max. 8.2 A @ 48 VDC

  • Note: These are the input current ratings for the device with the maximum number of modules installed.

Power Consumption (Max.)

  • With PWR-HV-P48-A/PWR-HV-NP:
    Max. 41.8 W @ 110 VDC
    Max. 44.2 W @ 220 VDC
    Max. 46.6 W @ 110 VAC
    Max. 46.5 W @ 220 VAC

  • With PWR-LV-P48-A/PWR-LV-NP:
    Max. 45.8 W @ 24 VDC
    Max. 45.8 W @ 48 VDC

  • Note: These are the maximum power consumption ratings for the device with the maximum number of modules installed.

Overload Current Protection

  • Supported

Reverse Polarity Protection

  • Supported

Max. PoE Power Output per Port

  • 36 W

Total PoE Power Budget

  • Max. 360 W (with one power supply) for total PD consumption at 48 VDC input for PoE systems

  • Max. 360 W (with one power supply) for total PD consumption at 53 to 57 VDC input for PoE+ systems

  • Max. 720 W (with two power supplies) for total PD consumption at 48 VDC input for PoE systems

  • Max. 720 W (with two power supplies) for total PD consumption at 53 to 57 VDC input for PoE+ systems

IP Rating

  • IP40

Dimensions

  • 281 x 115 x 163.25 mm (11.06 x 4.53 x 6.43 in)
  • 296 x 115 x 163.25 mm (11.65 x 4.53 x 6.43 in) with dual PWR-HV-P48-A/PWR-LV-P48-A power modules installed

Weight

  • 3,790 g (8.36 lb)

Installation

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

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)

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
  • IEC 61000-4-11 Voltage Dips & Interruptions

Safety

  • EN IEC 62368-1
  • IEC 62368-1
  • UL 62368-1
  • IEC 60950-1
  • EN 61010-2-201
  • UL 61010-2-201

Railway

  • EN 50121-4

Traffic Control

  • NEMA TS2

Shock

  • IEC 60068-2-27

Freefall

  • IEC 60068-2-31

Vibration

  • IEC 60068-2-6

Power Substation

  • IEC 61850-3
  • IEEE 1613

Time

  • 794,073 hrs

Standards

  • Telcordia SR332

Warranty Period

  • 5 years