Managed Industrial Ethernet Switch
Carat55-D4GF8GT-D3
12-Port DIN-Rail Layer 2 Industrial Ethernet Switch
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Features and Benefits
4 x gigabit SFP slots, 8 x 10/100/1000Base-T(X) ports- Supports 18~72VDC redundant power input with relay alarm output■ High-strength aluminum alloy sealed housing, shock and vibration resistant
Fanless industrial dust-proof design- Supports AutoSniffer device management software for intelligent industrial network management
Product OverviewProduct Overview- The Carat55-D4GF8GT-D3 employs a store-and-forward switching mechanism and provides 8 10/100/1000 Base-TX RJ45 ports and 4 Gigabit SFP fiber port slots.
Overview
The Carat55-D4GF8GT-D3 managed DIN-rail-mounted Layer 2 industrial Ethernet switch is designed for network communication in industrial sectors such as smart cities, new energy, intelligent transportation, and industrial automation. Suitable for industrial field environments with stringent EMC requirements, it provides highly reliable industrial network connectivity solutions for various industrial applications.
The Carat55-D4GF8GT-D3 employs a store-and-forward switching mechanism and provides 8 10/100/1000 Base-TX RJ45 ports and 4 Gigabit SFP fiber port slots.
The Carat55-D4GF8GT-D3 supports network management functions such as CLI, Telenet, SNMP, SSH, and web interface, as well as Layer 2 switching features including VLAN, LACP and QoS.
Technical Parameters
| Standards Compliance | |||||||||||||||||
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| Standard | IEEE 802.3i(10Base-T) IEEE 802.3u(100Base-TX) IEEE 802.3ab(1000Base-T) IEEE 802.3z(1000Base-SX/LX) IEEE 802.3ad (Link Aggregation) IEEE 802.3x (Flow Control) IEEE 802.1p (Priority) IEEE 802.1Q(VLAN) IEEE 802.1d(STP) IEEE 802.1w(RSTP) |
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| Switching Properties | |||||||||||||||||
| Switching Characteristics | Store and Forward | ||||||||||||||||
| Switching Capacity | 56Gbps | ||||||||||||||||
| Packet Forwarding Rate | 17.86Mpps | ||||||||||||||||
| Cache Capacity | 12Mbit | ||||||||||||||||
| MAC Address Table | 16K | ||||||||||||||||
| Switching delay | <10μs | ||||||||||||||||
| Port Performance | |||||||||||||||||
| Electrical Ports | 8 x 10/100/1000Base-T(X) ports, auto flow control, full/half duplex mode, MDI/MDI-X adaptive | ||||||||||||||||
| Optical Port | 4 gigabitSFPoptical portsslots,LC | ||||||||||||||||
| Management Port | 1 x Console port (RS-232), RJ45 | ||||||||||||||||
| LED Indicators | System (SYS), Power (P1, P2), Port (Link/ACT) | ||||||||||||||||
| Key Features | |||||||||||||||||
| VLAN | 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 Storm control (bps and pps) |
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| Multicast | Supports IGMP v1 / v2 snooping, IGMP Fast Leave | ||||||||||||||||
| QoS | Supports ACL-based flow, VLAN ID, CoS, DSCP Supports DSCP, CoS / 802.1p priority, 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 port numbers Supports MAC ACL based on source/destination MAC, VLAN ID, CoS Supports IP+MAC combined ACL |
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| Management | 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 | 77mm × 140mm × 187mm(W × D × H) | ||||||||||||||||
| Weight | 1.58kg | ||||||||||||||||
| Mounting | DIN-Rail, optional wall-mount | ||||||||||||||||
| Other | IP40 protection, corrugated high-strength aluminum enclosure | ||||||||||||||||
| Electrical | |||||||||||||||||
| Input Voltage | 24VDC (18 ~ 72VDC) 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 | ||||||||||||||||
| Environmental | |||||||||||||||||
| Operating Temperature | -40℃ ~ 75℃ | ||||||||||||||||
| Storage Temperature | -40℃ ~ 85℃ | ||||||||||||||||
| Relative Humidity | 5% ~ 95% (non-condensing) | ||||||||||||||||
| Certifications | |||||||||||||||||
| System Certification | ISO9001, ISO14001, ISO22163(IRIS) | ||||||||||||||||
| Product Certification | CE, FCC, Telecom Equipment Network Access License | ||||||||||||||||
| Safety | Compliant with EN60950 | ||||||||||||||||
| 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-D4GF8GT-D3 | DIN-Rail Layer 2 Industrial Ethernet Switch,4 gigabit SFP slots,8 x 10/100/1000Base-T(X)Ports,18-72VDCredundantpower input,protectionIP40 |