10 Gigabit Managed SwitchJS-SW28K-T4G24M

Product description

JS-SW28K-T4G24M is a three-layer non-blocking switch. Adopting modular design, it provides 24 10/100/1000 self-adaptive electrical ports and 4 integrated 10 Gigabit ports, providing enough bandwidth for aggregation and core data exchange; ACL function. The device supports automatic DoS attack prevention and SNMP, IEEE 802.1, spanning tree and rapid spanning tree protocol, link aggregation and other functions, suitable for small and medium-sized enterprises, campus networks, Internet cafes and edge use of metropolitan area networks.

Excellent performance

● With 368G backplane bandwidth

● Hardware routing, wire-speed Layer 3 switching packet forwarding rate up to 95.23Mpps

● Can be deployed in the MAN core and provide several last 1km technologies

● Ethernet IEEE802.3 packet size (64 bytes to 1522 bytes)

Safety Excellence

● Provide DOS, distributed denial of service, spoofing and virus defense

●Support IEEE802.1x, provide port-based user authentication, network shield technology, security control technology and policy control list

●Limit the maximum number of hosts connected to a port, and bind multiple Ethernet interfaces to increase bandwidth and system redundancy

● Policy control list, traffic regulation

Easy to use and maintain

● It can be managed through Web, SNMP, etc.

● Support XModem protocol, can upgrade software and BootRom through TFTP/ZMODEM

● Support SFP+, but also backward compatible with XFP, etc.

Powerful traffic and broadcast management

● Automatically detect and suppress broadcast storms, support the detection of IGMP packets, and effectively limit the flooding of broadcast packets

● Support flow control in full-duplex mode and half-duplex mode

● Supports rate limiting of Ethernet interface in steps of 1M

Specifications

Fixed ports	24 10/100/1000M RJ45 electrical ports, 4 integrated 10GE SFP+ ports
Console port	1
Backplane bandwidth	368Gbps
packet forwarding rate	95.23Mpps
Flash capacity	8MB
Memory Capacity	256M
MAC address table	16K
queue buffer	1.5MB

捷科中国信息科技有限公司