CISCOM7028-4GF-24F

CISCOM7028-4GF-24F layer 2 managed Gigabit rack-mounted industrial Ethernet switch supports 4*Gigabit SFP port and 24*100Base-FX ports. It adopts a store-and-forward mechanism, has powerful bandwidth processing capabilities, automatically troubleshoots data packet errors, reduces transmission failures, and easily supports Gigabit networking to ensure stable, reliable and efficient data transmission. The product selects industrial-grade components, combined with high-standard system design and production control, standard 19-inch 1U rack-mounted installation, high-strength aluminum alloy shell, sturdy and durable, fan-less and efficient heat dissipation,  -40℃~+70℃ wide temperature operation, high-standard industrial protection design, able to adapt to various harsh working environments, with stable communication performance.
It follows the main communication standards in the industrial field and meet technical issues such as real-time communication and network security. The product provides multiple ways to manage the switch, such as accessing the switch through the CONSOLE port, accessing the switch WEB interface through HTTP/HTTPS, and accessing the device MIB through the SNMP protocol. It also provides a variety of network protocols and industry standards, such as MW-Ring, ERPS, STP/RSTP, VLAN, QoS, IGMP Snooping, GMRP, LLDP, 802.1X, ACL, SNTP, port aggregation, port mirroring, Ping, etc. It supports system management such as configuration file upload and download, image file online upgrade, etc. In terms of structural installation, embedded installation is supported. Products are widely used in integrated energy, smart cities, rail transit, intelligent transportation, smart factories, industrial automation and other fields .

Product Features

• Support rate limiting of broadcast packets, multicast packets and unknown unicast packets to suppress network storms
• Support QoS quality of service, allowing voice, video and important data to be transmitted preferentially in network equipment to solve network congestion
• Support 802.1Q VLAN and provides Access, Trunk, and Hybrid interfaces to easily divide multiple broadcast domains and enhance network security
• Support multicast protocols such as IGMP Snooping and GMRP to reduce the broadcast of multicast data in the network and save network resources
• Support ACL access control list to filter TCP/UDP and other messages based on source/destination IP and MAC address
• Support LLDP link layer discovery protocol, obtains LLDP neighbor device information, and monitors link status to facilitate topology management and fault location
• Support ERPS Ethernet multi-ring protection technology, provides multi-ring networking, performs link backup, achieves rapid convergence, and improves network stability
• Support MW-Ring private ring network protocol, fast ring network redundancy of less than 20ms, enhancing the reliability of system communication
• Support static link aggregation, which can increase transmission bandwidth and improve link reliability
• Support RSTP spanning tree protocol and is compatible with STP protocol, which can eliminate network loops and improve network reliability
• Support observers and administrators, and hierarchical management of user rights
• Support WEB login control, HTTP, HTTPS protocol access control, login IP address restriction
• Support 802.1X port authentication, authenticates access users, and provides local and RADIUS login authentication
• Support MAC address table and aging time limit, static MAC address and interface binding to ensure legal user use
• Support SNMPv1/v2c and SNMP TRAP, and can be managed centrally through the MIB network management system
• Support relay alarm mode, including alarm information such as network storm, power failure, port disconnection, etc.
• Support port statistics, counts different types of data frames sent and received, and monitors port traffic.
• Support port mirroring, which can collect port inlet, outlet and bidirectional data for network detection and fault management
• Support connection information, operation information logging, and log emails