OVERVIEW

The B1-68240S-2QFM is a high-performance 10G access, 40G uplink core routing switch. It can meet the application requirements of the next-generation enterprise network, data center, and metropolitan area network, and also meets the application requirements of the Ethernet aggregation layer or core layer of telecom network operators or campuses. It can also be used as the access layer of the data center and the core layer of small and medium-sized enterprises, providing a rich server access solution for the data center. It has 24*1/10G SFP+ fiber port and 2*40G (QSFP) fiber ports. Use 1U/19" installation.

The B1-68240S-2QFM has complete L3 management functions and comprehensive protocols and applications. With L2/L3/L4 line-speed switching capabilities, QoS, multicast, and other advanced functions, it is the preferred device for positioning in the network core layer and realizing overall network value-added. It provides hardware-based traffic classification and multicast, rate limiting, and QoS mechanisms, providing strong support for users to carry out value-added services. Supporting advanced functions such as RIP, OSPF, DHCP, etc. is an ideal choice for traditional or large data transmission. You can flexibly select the appropriate fiber connection according to the transmission distance or required transmission speed. With a switching capacity of up to 2.56Tbps and 2*40G (QSFP) fiber uplink ports, the network bandwidth gathered to the core is greatly improved, meeting the high-bandwidth requirements of users for the integration of voice, video, and data networks. It is suitable for application needs in smart campuses, large smart communities, smart cities, smart transportation, and other fields.

FEATURE

Advanced hardware architecture

- Advanced hardware architecture design, 1U machine can support 24*1/10G SFP+ fiber ports and 2*40G (QSFP) fiber ports, meeting the high performance, high capacity, high density, and scalability requirements of big data transmission.

Powerful data service guarantee

- Complete Ethernet OAM mechanism, supporting 802.3ah, 802.1ag, and ITU-Y.1731, enabling rapid detection and location of faults through real-time monitoring of network operating status.

- Support STP/RSTP/MSTP, and VRRP protocols, and supports ring network protection, dual uplink primary and secondary link protection, LACP link aggregation, and other simple and efficient redundant protection mechanisms.

- The ultra-high-precision BFD bidirectional link detection mechanism realizes millisecond-level fault detection and business recovery through linkage with L2/L3 protocols, greatly improving the reliability of the network system.

- Support NMS platform cluster management, which can centrally configure and manage switches and upgrade switches in batches through the platform, and monitor switch operation status, IP address conflicts, DHCP conflicts, network loops, port negotiation anomalies, port traffic anomalies, and other faults in real time and accurately locate alarms.

Rich business feature

- Complete L3 routing protocols and large routing table capacity to meet the needs of various types of network interconnection, and can form super-large data center networks, campus networks, enterprise networks, and industry user networks.

- Support IPv6-based Ping, Telnet, SSH, ACL, etc. to meet the needs of pure IPv6 network equipment management and business control.

- Complete L2 and L3 multicast routing protocols to meet the access requirements of IPTV, multi-terminal high-definition video surveillance, and high-definition video conferencing.

- Support IPv6 multicast features such as MLD and MLD Snooping, supports IPv6 static routing, RIPng, OSPFv3, BGP4+ and other IPv6 L3 routing protocols to provide users with complete IPv6 L2 and L3 solutions.

- Support a variety of IPv4 to IPv6 transition technologies, including IPv6 manual tunnels, automatic tunnels, 6to4 tunnels, ISATAP tunnels, and other tunnel technologies to ensure a smooth transition from IPv4 networks to IPv6 networks.

Security

- Support IEEE 802.1x, Radius, BDTacacs+, etc. to provide users with a complete security authentication mechanism.

- Support ACL security filtering mechanism, which can provide security control functions based on users, applications, and port levels.

- Support ingress and egress bandwidth restrictions based on different priority queues of ports and based on flows. Support SSH2.0 security management, VLAN ID and MAC address, port number, IP address binding, and other security functions.

- Advanced hardware architecture design, hardware-implemented hierarchical scheduling and protection of messages, support prevention of DoS, TCP SYN Flood, UDP Flood, broadcast storm, large traffic, and other attacks on devices. Support command line hierarchical protection, different levels of users have different management permissions.

Stable and reliable

- Support energy-efficient Ethernet function, and complies with IEEE 802.3az to effectively reduce energy consumption.

- The intelligent fan design supports a flexible selection of front and back/back and front air ducts and supports automatic fan speed regulation to effectively reduce the speed, reduce noise, and extend the use of the fan.

- The advanced power system architecture design realizes efficient power conversion, unique power monitoring, slow start, other functions, real-time monitoring of the whole machine operation status, and intelligent adjustment for deep energy saving.

Easy O&M management

- Support CPU monitoring, memory monitoring, Ping detection, and cable length detection.

- Support RMON, system log, and port traffic statistics to facilitate network optimization and transformation.

- Support HTTPS, SSLV3, SSHV1/V2, and other encryption methods, making management more secure.

- Support LLDP to facilitate the network management system to query and judge the communication status of the link.

- Support Web network management, CLI command line (Console, Telnet), SNMP (V1/V2/V3), Telnet, and other management and maintenance methods.