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MDS-G4020-T

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Layer 2 full Gigabit modular managed Ethernet switch with 4 fixed Gigabit ports, 2 slots for isolated power modules, up to 20 Gigabit ports, -40...+75C

Network Adapter

Total Ethernet 20
10/100/1000 Mbit/s 4
Type Ethernet 10BASE-T, 100BASE-F, 100BASE-T, 1000BASE-T, 1000BASE-X

Network Technology

Managed Yes, Layer 2
Protocol DHCP Server/Client, NTP Server/Client, SNTP, SMTP, SNMP Inform, SNMPv1/v2c/v3, GMRP, GVRP, HTTP, HTTPS, LLDP, RARP, RMON, SSH, Syslog, Telnet, TFTP, RADIUS, QoS, TACACS+, ICMP, UDP, DNS, ARP, VLAN, STP/RSTP, TCP/IP, Private MIB, SSL, Turbo Ring, Turbo Chain, IGMP Snooping v1/v2/v3, IGMP Querier
IEEE Standard IEEE 802.1D-2004 for Spanning Tree Protocol, IEEE 802.1P for Class of Service, IEEE 802.1Q for VLAN Tagging, IEEE 802.1W for Rapid Spanning Tree Protocol, IEEE 802.1X for Authentication, IEEE 802.3 for 10BaseT, IEEE 802.3ab for 1000BaseT(X), IEEE 802.3ad for Port Trunk with LACP, IEEE 802.3u for 100BaseT(X) and 100BaseFX, IEEE 802.3x for Flow Control, IEEE 802.3z for 1000BaseSX/LX/LHX/ZX
IP Layer IPv4, IPv6

Switch Properties

Packet Buffer Size 12 MBit
MAC Table Size 16000
Priority Queues 8
Max. Number of VLANs 256
VLAN ID Range 1~4094
IGMP Groups 1024

Technologies and Functions

Supported functions Port Mirror, MAC sticky, Port Lock, Rate Limit, Broadcast Storm Protection, Link Aggregation, Automatic power failure notification, Automatic port failure notification, Flow Control, Back pressure flow control, NTP Authentication, Security features based on IEC 62443, Supports network management system

Digital Input

Total channels of digital input 1
Type Wet contact
On voltage level for wet contact 13~30 V
Off voltage level for wet contact -30~3 V

Digital Output

Total channels of digital output 3
Type Signal Relay
Contact rating of relay (Form A) 2A@30V DC

Expansion Module

Quantity of Slots 4
Supported Module SFP-1G, SFP-1FE, LM-7000H series

Cooling

Type Fanless

LED / Controls

LED STATE LED, FAULT LED, MSTR/HEAD LED, CPLR/TAIL LED
Control Switches 1xReset
Setup of Operation Mode Console Port, Web-interface, Command Line Interface (CLI), Through MXconfig Utility

Connectors / Cables

Connectors Console Port RS-232 (RJ-45), USB type A

Power Supply

Type of Power Supply Redundant Module
Quantity of Power Modules 2

Operating Conditions

Temperature -40~75 °C
Humidity 5~95 %
MTBF 1008160

Storage Conditions

Temperature Range -40~85 °C

Construction

Construction Chassis Metal Chassis
Mounting Configuration Wall, DIN-Rail mount
Protection Level of Chassis IP40

Dimensions and weight

Width 176 mm
Height 115 mm
Depth 163.25 mm

Standards and Certifications

Vibration And Shock IEC 60068-2-6, IEC 60068-2-27
Freefall IEC 60068-2-31
Safety EN 62368-1 (LVD)
EMS IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, EN 55032, EN 55035
EMI FCC Part 15 Subpart B Class A, CISPR 32
Power Automation IEC 61850-3, IEEE 1613
Oil And Gas Class I Div.2 Groups A, B, C, D
Rolling Stock EN 50121-4
Automotive NEMA TS2