MDS-G4028 Series

Introduction
The MDS-G4028 Series modular switches support up to 28 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-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 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-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.

 

In addition, the MDS-G4000 Series features an HTML5–based, user-friendly web interface providing a responsive, smooth user experience across different platforms and browsers.

MDS-G4028 Series

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Features and Benefits

  • Multiple interface type 4-port modules for greater versatility
  • Tool-free design for effortlessly adding or replacing modules without shutting down the switch
  • Ultra-compact size and multiple mounting options for flexible installation
  • Passive backplane to minimize maintenance efforts
  • Rugged die-cast design for use in harsh environments
  • Intuitive, HTML5-based web interface for a seamless experience across different platforms

Certifications

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Description

Introduction
The MDS-G4028 Series modular switches support up to 28 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-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 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-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.

 

In addition, the MDS-G4000 Series features an HTML5–based, user-friendly web interface providing a responsive, smooth user experience across different platforms and browsers.

Specification

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

IGMP Groups 1024
MAC Table Size 16 K
Max. No. of VLANs 256
Packet Buffer Size 12 Mbits
Priority Queues 8
VLAN ID Range VID 1 to 4094

Console Port RS-232 (TxD, RxD, GND), 8-pin RJ45 (115200, n, 8, 1)

USB Connector USB Type A (Reserved)

Alarm Contact Channels 3 (On MGMT, PWR1, PWR2 Module)
Relay output with current carrying capacity of 2 A @ 30 VDC
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

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
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
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
Overload Current Protection Supported
Reverse Polarity Protection Supported

IP Rating IP40
Dimensions 218 x 115 x 163.25 mm (8.59 x 4.53 x 6.44 in)
Weight 2840 g (6.27 lb)
Installation DIN-rail mounting, Wall mounting (with optional kit), Rack mounting (with optional kit)

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) -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)

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
Power Substation IEEE 1613, IEC 61850-3
Railway EN 50121-4
Traffic Control NEMA TS2
Vibration IEC 60068-2-6
Safety EN 62368-1, IEC 62368-1, UL 62368-1, IEC 60950-1
Shock IEC 60068-2-27
Hazardous Locations ATEX, Class I Division 2
Freefall IEC 60068-2-31

Time 966,801 hrs
Standards Telcordia SR332

Warranty Period 5 years
Details See www.moxa.com/warranty

Models

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