Layer 2 Smart Managed Industrial Ethernet Switch
Carat55-D6TX2SC20D3IP-D2
8-Port DIN-Rail Layer 2 Smart Industrial Switch
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Features and Benefits
6 x 10/100 Base-T(X) Ports (RJ45 Connector), 2 x 100M SC optical ports- Supports PROFINET, EtherNet/IP and Modbus TCP
Supports 18-36 VDC redundant power input with relay-alarm output- High-strength aluminum alloy sealed housing, rugged and durable
Fanless dust-proof industrial design, suitable for stable long-term operation- Compatible with Auto Sniffer device-management software
Overview
The Carat55-D6TX2SC20D3IP-D2 is a Layer 2 DIN-Rail smart managed industrial Ethernet switch designed for smart city, new energy, intelligent transportation, and industrial automation network communications. It is suitable for industrial field environments with stringent EMC requirements and provides highly reliable industrial network connection solutions for various application sites.
The Carat55-D6TX2SC20D3IP-D2 adopts store-and-forward switching mode, providing 6 x 10/100 Base-T(X) RJ45 ports and 2 x 100M SC optical slots.
The Carat55-D6TX2SC20D3IP-D2 supports CLI, Telnet, SNMP, SSH, and Web-based network management, as well as Layer 2 switching features including VLAN, IGMP Snooping, LACP, and QoS.
Technical Parameters
| Standard Compliance | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standards | IEEE 802.3i(10Base-T) IEEE 802.3u(100Base-TX) IEEE 802.3ad (Link Aggregation) IEEE 802.3x (Flow Control) IEEE 802.1p (Priority) IEEE 802.1Q(VLAN) | ||||||||||||||||
| Switching Properties | |||||||||||||||||
| Switching Characteristics | Store and Forward | ||||||||||||||||
| Switching Capacity | 20Gbps | ||||||||||||||||
| Packet Forwarding Rate | 0.892Mpps | ||||||||||||||||
| Cache Capacity | 4.1Mbit | ||||||||||||||||
| MAC Address Table | 8K | ||||||||||||||||
| Switching delay | <10μs | ||||||||||||||||
| Port Performance | |||||||||||||||||
| electrical port | 6 x 10/100 Base-T(X) ports, RJ45, auto flow control, full/half duplex mode, MDI/MDI-X adaptive | ||||||||||||||||
| Optical Port | 2 x 100M optical ports (SC single-mode dual fiber, 1310nm, 20km) | ||||||||||||||||
| Management Port | 1 x Console port (RS-232), RJ45 | ||||||||||||||||
| LED Indicators | System (SYS), Power (P1, P2), Port (Link/ACT) | ||||||||||||||||
| Key Features | |||||||||||||||||
| Industrial Protocol | PROFINET, EtherNet/IP, Modbus TCP | ||||||||||||||||
| VLAN Features | Supports IEEE 802.1Q VLAN | ||||||||||||||||
| Reliability | Supports STP, RSTP, MSTP, MRP Supports LACP load balancing Supports G.8032 ERPS ring protocol Supports loopback detection | ||||||||||||||||
| Security | Supports port rate limiting Supports bps and pps storm control | ||||||||||||||||
| Multicast | Supports IGMP v1 / v2 snooping, IGMP Fast leave | ||||||||||||||||
| QoS | Supports ACL-based flow, VLAN ID, CoS, DSCP Supports DSCP, CoS / 802.1p priority, Supports 8 queues per port Supports SP, WRR queue scheduling | ||||||||||||||||
| ACL | Supports IP ACL based on source/destination IP, IP protocol type, IP precedence, TCP/UDP source and destination port numbers Supports MAC ACL based on source/destination MAC, VLAN ID, CoS Supports IP+MAC combined ACL | ||||||||||||||||
| Management and Maintenance | Supports CLI Supports IPv4 HTTP Supports IPv4 FTP/TFTP Supports IPv4 SNTP/NTP Supports IPv4 SSH Supports IPv4 Syslog Supports SNMPv1 / v2c/v3 Supports MIB interface, Trap Supports dual image Supports LLDP | ||||||||||||||||
| Mechanical | |||||||||||||||||
| Dimensions | 53mm x 125mm x 135mm (W x D x H) | ||||||||||||||||
| Weight | 750g | ||||||||||||||||
| Mounting | DIN-Rail, optional wall-mount | ||||||||||||||||
| Other | IP40 protection, corrugated high-strength aluminum enclosure | ||||||||||||||||
| Electrical Performance | |||||||||||||||||
| Input Voltage | 24VDC (18 ~ 36VDC) redundant power input, overload and reverse polarity protection, 6-pin 5.08mm pitch terminal block (relay occupies 2 pins) | ||||||||||||||||
| Alarm Port | 1-channel relay alarm output, terminal block | ||||||||||||||||
| Wattage | <6.5W | ||||||||||||||||
| Operating Environment | |||||||||||||||||
| Operating Temperature | -40℃ ~ 75℃ | ||||||||||||||||
| Storage Temperature | -40℃ ~ 85℃ | ||||||||||||||||
| Relative Humidity | 5% ~ 95% (non-condensing) | ||||||||||||||||
| Standards and Certifications | |||||||||||||||||
| System Certification | ISO9001, ISO14001, ISO22163(IRIS) | ||||||||||||||||
| Standards Certification | CE, FCC, Telecom Equipment Network Access License | ||||||||||||||||
| Safety | Compliant with EN62368 | ||||||||||||||||
| EMC |
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| Vibration | Compliant with IEC 60068-2-6 | ||||||||||||||||
| Shock | Compliant with IEC 60068-2-27 | ||||||||||||||||
| Free Fall | Compliant with IEC 60068-2-32 | ||||||||||||||||
| MTBF | MTBF > 300,000 hours | ||||||||||||||||
Resources
Ordering Information
| Model | Description |
|---|---|
| Carat55-D6TX2SC20D3IP-D2 | *Industrial DIN-rail L2 managed Profinet Ethernet switch *6 x 10/100 BaseT(X) ports + 2 x 100 Base optical slots(SC singlemode dual fibre, 1310nm, 20km) *18~36 VDC redundant power inputs *IP40 protection level |
| Carat20 Series Selection Guide | Carat20 Series Selection Guide |