Copyright:Shanghai MRDcom Co.,Ltd.

TCC4100 DIN-Rail Industrial Switches

basic information

TCC4100 General Industrial Ethernet Switches can be flexibly configured with multiple Gigabit and Megabyte FX/TX ports.Any two ports can establish a self-recovery ring, meanwhile,TCC4100 supports multiple independent self-recovery rings.Possible ring networks are:double optical fibers,single optical fiber,twisted-pair line or any combination of them.With hardware-based algorithm, MRD-Ring®(MRDcom Real-Time Ring) technology ensures less than 5ms self-recovery time of every node and less than 50ms self-recovery time of the network.TCC4100 also supports MRD-Ring® Media Redundancy Protocol(compliant with IEC62439)and PRP/HSR(compliant with IEC62439).TCC4100 General Industrial Switches utilize FPGA and CPLD dynamic reconfiguration and replicate programming technology for high stability and reliability,various key operating parameters can be monitored locally and remotely.Advanced solution, extended industrial design,and patented technologies make TCC4100 one of the top choices for harsh industrial environments.

Features and Benefits
Technical Specifications
Ordering Information

● Linear switches with high performance and flexible configuration

● Support MRD‐Ring®network redundancy for<50 ms recovery time

● Support Media Redundancy Protocol(compliant with IEC62439)

● Any two ports can establish a self-recovery ring and support multiple independent self-recovery rings

● Support Dying gasp function and initiatively report power-down state through SNMP protocol

● Support MODBUS/UDP/SNMP remote monitoring and various mainstream OPC software

● Built-in unified MicOS real-time operating systems for all MRD™switches

● Dual redundant power inputs design

● Fanless,-40 to 85°C wide operating temperature range

● MTBF>600,000 hours



The parameters here are only intended as a reference. For more details, please refer to our datasheets.

● IEEE 802.3 CSMA/CD method and physical layer specifications

● IEEE 802.1p Priority Queuing

● IEEE 802.1q VLAN tagging

● IEEE 802.1d Spanning Tree Algorithm

● IEEE 802.1w Rapid Spanning Tree

● IEEE 802.1s Multiple Spanning Tree

● IEEE 802.3ac VLAN Tagging

● IEEE 802.1x Authentication

● IEEE 802.3ad Link Aggregation

● IEEE 802.3x Flow Control

● IEEE 802.3 Ethernet

● IEEE 802.3u Fast Ethernet

● IEEE 802.3z Gigabit Ethernet

● RFC 768 UDP

● RFC 791 IP

● RFC 792 ICMP

● RFC 793 TCP

● RFC 826 ARP

● RFC 854 Telnet Client & Server

● RFC 904 Exterior Gateway Protocol Formal Specification

● RFC 1027 Using ARP to Implement Transparent Subnet Gateways

● RFC 1058 RIP

● RFC 1059,1119 NTPv1/2

● RFC 1112 IGMP

● RFC 1191 Path MTU Discovery 

● RFC 1256 ICMP Router discovery protocol ICMP

● RFC 1267 A Border Gateway Protocol 3(BGP‐3)

● RFC 1388 RIP Version 2 Carrying Additional Information

● RFC 1519 CIDR(Classless Inter‐domain Rout‐ing)


● RFC 1812 Requirements for IP Version 4 Routers

● RFC 1994 PPP Challenge Handshake Authentication Protocol(CHAP)

● RFC 2068 HTTP

● RFC 213 DHCP Server


● RFC 2139 RADIUS Accounting

● RFC 2236 IGMP v2

● RFC 2328 OSPF V2

● RFC 2338 VRRP

● RFC 2362 PIM‐SM/DM

● RFC 2474 DiffServ Precedence

● RFC 2475 DiffServ Coreand Edge Router Func‐tions

● RFC 2597 DiffServ Assured Forwarding

● RFC 2598 DiffServ Expedited Forwarding

● RFC 2644 Directed Broadcasts

● RFC 3046 DHCP Relay Agent Information Op‐tion

● RFC 3222 Forwarding Information Base(FIB) 



● SSH2 Secure Shell 2

● IGMP snooping

● SNMPv3

Software Functions
Management Mode: Web, serial port, STD-17 MIB-II, STD-58 SMIv2, STD-59 RMON, STD-62 SNMPv3, SNMPv2c, SNMPv1, RFC2925 Ping MIB, MRD Private MIBs
Diagnosis Mode: Indicator light, journal file, relay, RMON, port mirroring, TRAP
Redundancy: MRD-Ring®, MPR, RSTP, port trunking
Time Synchronization: SNTP
Others: 4K VLANS, IPv4/IPv6 multi-cast, storm control, MC/BC protection, support Jumbo Frame
Physical Performance
MTBF: >600,000 hours
Storage Temperature: -40℃~85℃
Operating Temperature: -40℃~85℃
Ambient Relative Humidity: 5%~95%(non-condensing)
Dimensions(WxHxD): 130mmx140mmx110mm
Protection Grade: IP40
Weight: 1.3KG(Max)
Power Consumption: 20.5W(Max)
Mechanical Characteristics
Vibration: IEC 60068-2-6
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-32
Circuit Board: Approved by IPC
Electromagnetic Characteristics
EMI: FCC 47 CFR Part 15 Class A
EN55022 Class A
EMS: IEC(EN)61000-4-2,Class 4
IEC(EN)61000-4-4,Class 4
IEC(EN)61000-4-5,Class 4
IEC(EN)61000-4-11,Class 4
IEC(EN)61000-4-12,Class 4
Industrial Certification and Testing
Product Safety: CE
FCC Part 15 Subpart B Class A
IEC/EN55022 Class A
Hazardous Area: UL121201(pending)
Transportation Industry: JT/T817-2011
Rail Industry: EN50155;EN61373;EN50121
Power Industry: IEC61850-3
Industrial Control Industry: UL/cUL61010
Shipbuilding Industry: DNV‐GL(pending)



The parameters here are only intended as a reference. For more details, please refer to our datasheets.




The parameters here are only intended as a reference. For more details, please refer to our datasheets.

For more product related please view product white paper or callconsultation.

For more product related please view product white paper or callconsultation.

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