Product Description

CES7112G-4GF-8GT is a layer 2 Gigabit managed embedded industrial ethernet switch with 4 Gigabit SFP ports and 8 Gigabit copper ports. This switch adopts a storage and forward mechanism, with powerful bandwidth processing capabilities, automatically troubleshooting data packet errors, reducing transmission failures, and easily supporting 1000Mbps networking to ensure stable, reliable, and efficient data transmission. It uses industrial grade components, combined with high standard system design and production control, embedded installation method, operating at a wide temperature range of -40 ℃ to+75 ℃ to adapt to various harsh working environments.

CES7112G-4GF-8GT follows the main communication standards in the industrial field, meeting technical requests of real-time communication and network security. It provides multiple ways to manage switches, such as accessing the switch command line (CLI) through the CONSOLE port or TELNET/SSH protocol, accessing the switch web interface through HTTP/HTTPS, and accessing the device MIB through the SNMP protocol. It supports multiple network protocols and industry standards, such as CS-Ring, EAPS, ERPS, STP/RSTP/MSTP, VLAN, GVRP, QoS, LACP, IGMP Snooping, GMRP, LLDP, 802.1X, ACL, SNTP, port mirroring, Ping, Tracert, etc. It supports system management such as uploading and downloading configuration files, and upgrading image files online. The product is widely applicable in fields such as comprehensive energy, smart cities, rail transit, intelligent transportation, smart factories, and industrial automation.

Product Features

• Support storm suppression for broadcast, multicast, and unknown unicast messages, detect broadcast and multicast packet storms, and prevent broadcast storms

• Support link static aggregation and dynamic aggregation LACP, which can increase transmission bandwidth, improve link reliability and realize network load balance

• Support 802.1Q VLAN, provide Access, Trunk, Hybrid interface easy to divide multiple broadcast domain, enhance the security of the network

• Support VLAN division based on port, MAC, protocol, IP subnetwork, etc., which can be applied to networks in different environments

• Support GVRP protocol, realize dynamic distribution, registration and propagation of VLAN attributes, and maintain dynamic VLAN

• Support the MAC address table and the aging time limit, and the static unicast / multicast MAC address is bound with the interface, to ensure the use of legitimate users

• Support IGMP Snooping, GMRP multicast protocol, reduce multicast data broadcasting in the network, and save network resources

• Support LLDP link layer discovery protocol, obtains LLDP neighbor device information, monitors link status, facilitates topology management and fault localization

• Support ERPS Ethernet multi ring protection technology, provide multi ring networking, perform link backup, achieve fast convergence, and improve network stability

• Support EAPS loop protection protocol and CS-RingV2 private ring network protocol, enhance the reliability of system communication

• Support STP, RSTP, MSTP generating tree protocol, which can eliminate network loop and improve network reliability

• Support loop back detection to prevent the network from ring and causing the network storm

• Support HTTP, HTTPS, TELNET, SSH network access mode, SSH can provide a secure remote login

• Support SNMPv1/v2c/v3, information query, information modification and troubleshooting through the MIB network management system, to achieve centralized management

• Support QoS service quality, give priority to voice, video and important data in network devices, and solve network congestion

• Support ACL access control list, filtering TCP/UDP/ICMP/IGMP messages based on source/destination IP and MAC address

• Support 802.1X port authentication, authentication and access control for access users