Elevator dedicated wireless bridge manufacturer

◎ functional characteristics

 Rich port types, flexible port extension

The CF-HY4T2408G-SFP switch supports 410 Gigabit SFP + ports, and users can flexibly choose 1-410 Gigabit ports according to the networking situation. The ZX248GST4-SFP also provides a variety of Gigabit ports that can meet the different networking needs of large network convergence or small and medium-sized network cores.

Strong processing power

 The CF-HY4T2408G-SFP switch is based on the VCore-III MIPS-based CPU powerful, stable processing capability;

CF-HY4T2408G-SFP provides an exchange capacity of up to 360Gbps, and the full port speed filters and forwards 131Mpps; to ensure that the large traffic data of the trunk network without blocking forwarding.

Perfect security control strategy

Support for port-based user IP + MAC address authentication, port-based 802.1X authentication, remote Radius, NAS authentication,

 Support for IP ACL, MAC ACL, Vlan ACL, support for the ACL function based on three and four layers, effective defense against ARP attacks and viruses;

Support the perfect storm control function, can be broadcast, multicast, unicast storm suppression.

 Support the unique ARP intrusion detection function, can effectively prevent hackers or attackers through the ARP message implementation of the increasingly popular "ARP deception attacks";

 Support IP Source Guard features to prevent illegal address counterfeiting including MAC cheating, IP cheating, MAC / IP deception, and DoS attacks from large traffic address counterfeiting.

Provide DHCP Snooping (listening) function, by establishing and maintaining DHCP Snooping binding table, realize to detect access users' MAC address, IP address, lease period and other information, and solve the IP and port tracking and positioning problems of DHCP users.

 Complete reliability protection mechanism, convenient management and maintenance

The CF-HY4T2408G-SFP switch uses the CPU protection strategy to classify the CPU messages by flow and flow speed limit, and to avoid the attack and resource consumption of the CPU caused by illegal attack messages;

Support STP, RSTP, MSTP and other generative tree protocols, fast convergence, improve fault tolerance, ensure the stable operation of the network and link load balance, reasonable use of network channels, improve the utilization rate of redundant links;

 Support for the industrial-level Ethernet ring network protocol ERPS, to provide a millisecond level of quick business conversion performance, to ensure that the business without interruption. And the protocol is simple and reliable, with high inversion performance, convenient maintenance, and flexible topology, which can greatly facilitate users for network management and planning;

Using industrial grade switch power supply, with lightning protection design, anti-overvoltage design, anti-surge design, the voltage can adapt to the 110-240V large range, to ensure the normal operation of the network in adverse natural weather and voltage instability environment.

Through the simple visual WEB interface (support for http and https protocol), the various functions of the switch can be simple and convenient operation;

Support SNMP V1 / V2 / V3 network management for equipment configuration management;

Support command line configuration (CLI), management through Teln et, Console port;

Support SSH2.0 and other encryption methods to make management more secure;

Support PDP, LLDP protocols, make network management easier;

Support the NTP clock protocol, which can automatically synchronize the network time;

Support the port short connection to restore the factory Settings, make the maintenance more simple;