Layer 2 Smart Managed Industrial Ethernet Switch
Carat55-D12GT2GSC20D3IP-D2
14-Port DIN-Rail Layer 2 Smart Industrial Switch
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Features and Benefits
2 x Gigabit SC optical ports, 12 x 10/100/1000 Base-T(X) Ports (RJ45 Connector)- Supports PROFINET, EtherNet/IP and Modbus TCP
Supports 18~36VDC redundant power input, relay alarm output- High-strength aluminum alloy sealed housing, rugged and durable
Industrial fanless dust-proof design,suitable for long-term operation- Supports AutoSniffer device management software
Overview
Carat55-D12GT2GSC20D3IP-D2 is a managed DIN-Rail Layer 2 Smart industrial Ethernet switch built for network communications in smart-city infrastructure, new-energy systems, intelligent transportation and industrial automation. Designed for industrial field environments with stringent EMC requirements, it delivers highly-reliable industrial network connectivity for diverse field-application scenarios.
Adopting store-and-forward switching mode, the unit features 12×10/100/1000 Base-T(X) RJ45 copper ports and 2×Gigabit SC fiber ports. It supports non-blocking wire-speed Gigabit forwarding, along with IEEE 802.3x full-duplex flow control and half-duplex back-pressure flow control. It supports CLI, Telnet, SNMP, SSH and Web-based network management, alongside comprehensive Layer 2 switching functions including VLAN, IGMP Snooping, Port Trunking, Port Security, Port Mirroring and QoS.
Technical Parameters
| Standard Compliance | |||||||||||||||||
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| Standards | IEEE 802.3i(10Base-T) IEEE 802.3u(100Base-TX) IEEE 802.3ab(1000Base-T) IEEE 802.3ad (Link Aggregation) IEEE 802.3z(1000Base-SX/LX) IEEE 802.3x (Flow Control) IEEE 802.1p (Priority) IEEE 802.1Q(VLAN) IEEE 802.1d(STP) IEEE 802.1w(RSTP) IEEE 802.1s(MSTP) |
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| Switching Properties | |||||||||||||||||
| Switching Characteristics | Store and Forward | ||||||||||||||||
| Switching Capacity | 56Gbps | ||||||||||||||||
| Packet Forwarding Rate | 20.83Mpps | ||||||||||||||||
| Cache Capacity | 12Mbit | ||||||||||||||||
| MAC Address Table | 16K | ||||||||||||||||
| Switching delay | <10μs | ||||||||||||||||
| Port Performance | |||||||||||||||||
| electrical port | 12 x 10/100/1000 Base-T(X) ports, RJ45, auto flow control, full/half duplex mode, MDI/MDI-X adaptive | ||||||||||||||||
| Optical Port | 2 x gigabit 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 |
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| Security | Supports port rate limiting Supports bps storm control |
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| Multicast | Supports IGMP v1 / v2 / v3 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 |
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| 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 |
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| 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 |
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| Mechanical | |||||||||||||||||
| Dimensions | 61mm x 147mm x 120mm (W x H x D) | ||||||||||||||||
| Weight | 1.58kg | ||||||||||||||||
| 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 | <23W | ||||||||||||||||
| 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 EN60950, UL508 | ||||||||||||||||
| 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 > 500,000 hours | ||||||||||||||||
Resources
Ordering Information
| Model | Description |
|---|---|
| Carat55-D2GF8GTIP-D3 | *Industrial DIN-rail L2 managed Profinet Ethernet switch *2 x 100/1000BaseSFP slots + 8 x 10/100/1000BaseT(X) ports *18~72 VDC redundant power inputs *IP40 protection level |
| Carat55-D4GF8GTIP-D3 | *Industrial DIN-rail L2 managed Profinet Ethernet switch *4 x 100/1000BaseSFP slots + 8 x 10/100/1000BaseT(X) ports *18~72 VDC redundant power inputs *IP40 protection level |
| Carat55-D4GF16GTIP-D3 | *Industrial DIN-rail L2 managed Profinet Ethernet switch *4 x 100/1000BaseSFP slots + 16 x 10/100/1000BaseT(X) ports *18~72 VDC redundant power inputs *IP40 protection level |
| Carat55-D12GT2GSC20D3IP-D2 | *Industrial DIN-rail L2 managed Profinet Ethernet switch *12 x 10/100/1000BaseT(X) ports + 2 x 100/1000 Base optical slots(SC singlemode dual fibre, 1310nm, 20km) *18~36 VDC redundant power inputs *IP40 protection level |