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Wintop’s industrial switches and optical transceiver product lines cover every stage from substations to distribution networks. Designed for wide-temperature operation, they deliver high reliability and stable performance. We tailor solutions to your needs to help you meet the toughest environmental challenges.
The CM6028L-4F24T is a managed industrial-grade Ethernet switch that provides 4 100Mbps fiber ports and 24 100Mbps Ethernet ports. It features a fanless, low-power design with industrial-grade level 4 protection and an IP40 protection rating. With an operating temperature range of -40 to 75°C, it offers exceptional ruggedness, specifically designed for network communication in harsh environments. It also boasts high EMI/EMS protection, and each product undergoes 100% burn-in testing to ensure quality. The switch supports advanced management and security features such as IEEE 802.1Q VLAN, QoS, port mirroring, SNMP, RMON, and more. For redundant backup, Link Aggregation and STP/RSTP further improve network reliability and availability.
Product Technical Specifications
| Supported Standards | |||
| IEEE 802.3 10BaseT, IEEE 802.3u 100BaseT, IEEE 802.3x for Flow Control, IEEE 802.1D-2004 for Spanning Tree Protocol, IEEE 802.1w for Rapid Reconfiguration of Spanning Tree | |||
| Protocols | |||
| IGMP Snooping, SNMPv1/v2c/v3, TFTP, RMON, HTTP, Syslog, LLDP, EtherNet/IP, MIB including MIB-II, BRIDGE MIB, Ethernet MIB, IF MIB | |||
| Backplane Bandwidth | 5.6Gbps | MAC Address Table | 4K |
| Buffer Size | 2.75Mbit | Packet Forwarding Rate | 6.55 Mpps |
| Ports | |||
| 100Mbps Fiber Port | 100Mbps (Interface type FC/SC/ST) | 100Mbps Ethernet Port | 10/100Mbps adaptive, Full/Half duplex mode, supports MDI/MDI-X |
| Transmission Distance | 0-100m | LED Indicators | PWR, Link, SPD, RUN, ALM |
| Input Voltage | Supports dual redundant backup, AC/DC 85-265V / DC18-60V optional | Enclosure | Metal, IP40 protection |
| Dimensions | 440 x 320 x 44 mm | Weight | 2400g |
| Installation Method | Rack-mounted | Operating Temperature | -40 ~ 75°C (-40 ~ 167°F) |
| Storage Temperature | -40 ~ 85°C (-40 ~ 185°F) | Relative Humidity | 5 ~ 95% (non-condensing) |
| Electromagnetic Interference (EMI) | FCC Part 15/CISPR22 (EN55022) Class A | ||
| Electromagnetic Susceptibility (EMS) | |||
| IEC61000-4-2 (ESD) Level 4, IEC61000-4-3 (RS) Level 3, IEC61000-4-4 (EFT) Level 4, IEC61000-4-5 (Surge) Level 4, IEC61000-4-6 (CS) Level 3 | |||
| Vibration Resistance | IEC 60068-2-6 | Shock Resistance | IEC 60068-2-27 |
| Free Fall | IEC 60068-2-32 | Certifications | CE, FCC, RoHS, MIIT Network Access License, Public Security Inspection Report |
| MTBF (Mean Time Between Failures) | 500,000 h | Quality Assurance | 5 years |
About the manufacturer, Wintop
R&D Capabilities
Wintop operates a 10,000-square-foot R&D center and has accumulated over 60 technology and invention patents, establishing a comprehensive intellectual property system.
Performance Testing
Every product from Wintop Photoelectric undergoes comprehensive testing on professional communication equipment testing platforms to ensure the solutions operate efficiently and stably in real-world application environments.
Quality Management
Stringent quality management and high-standard material control systems ensure high-quality, highly stable products.
Wintop products are manufactured in compliance with stringent quality standards.
If you cannot find a relevant solution, please contact us
Please ensure the device is securely placed to prevent falling or strong vibrations. Use a power supply that meets the required specifications. Avoid operating the device in damp, dusty, or environments with strong electromagnetic interference. Do not open the device casing during operation. When cleaning, disconnect the power first and use a dry, soft cloth. The interfaces support hot-plugging, but please ensure standard cables and modules are used.
If you discover potential or actual security vulnerabilities related to Wintop Photoelectric products or identify security issues on Wintop Photoelectric external websites, please send the relevant information to our dedicated security incident response team email. Our professional security experts will promptly investigate and address the matter, while strictly maintaining the confidentiality of your identity and information.
Choosing Wintop maintenance services means choosing peace of mind. We remain committed to our service philosophy of efficiency, speed, professionalism, and comprehensiveness, providing comprehensive repair and maintenance services for your equipment to support your business growth. No matter what type of repair or maintenance service you require, Wintop Photoelectric is dedicated to delivering high-quality, convenient, and worry-free solutions, ensuring your complete satisfaction and peace of mind.
CM6028L-4F24T Layer 2 Rack-Mounted Managed Switch
28-port industrial Ethernet switch with 4 100Mbps fiber ports and 24 100Mbps Ethernet ports
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