BC3148TM2Q4H

Advanced hardware architecture, powerful processing capabilities

• Adopting the industry's advanced hardware architecture design, the 1U machine can support 48*1/10G SFP+ fiber ports and 6*40G/100G (QSFP28) fiber ports
• High-performance ASIC switch chip and multi-core processor support up to 1.96Tbps of switching capacity to meet the high performance, high capacity, high density and scalability requirements of the data center.
• Standard data center switching between front-back mode and back -front mode deign and fan automatic speed regulation.

Strong data service guarantee

• Support virtualized and feasible switching technology, which can virtualize multiple physical devices into one logical device. The actual physical device is transparent to users, which simplifies the management of network devices and network topology, greatly improves network operation efficiency, and is thus effective Reduce operation and maintenance costs. Its virtual system's performance, redundancy, expansion, and management partitions are unparalleled in independent physical devices.
• Based on the HPS (Uninterrupted Protection System) uninterrupted protection system, the key power system adopts repeated design, can be hot-swappable, and supports seamless switching in the event of a failure without interrupting business.
• Support STP/RSTP/MSTP protocol, support VRRP protocol, and support ring network protection, dual-uplink active/standby connection protection, LACP aggregation, and other simple and efficient redundancy protection mechanisms.
• Support ISSU (software upgrade in service) business uninterrupted system upgrades to ensure uninterrupted forwarding of user data during system upgrade and master control switching.
• Super-advanced BFD two-way interconnection detection mechanism, through the linkage with the second and third layer protocols, realizes dozens of levels of fault detection and business recovery, which greatly improves the reliability of the network system.
• Perfect Ethernet OAM mechanism, supporting 802.3ah, 802.1ag, and ITU-Y.1731, real-time monitoring of the network operating status, to achieve rapid detection and location of faults.

Rich business features

• Complete Layer 2 and Layer 3 multicast routing protocols to meet the access requirements of IPTV, multi-terminal HD video surveillance, and HD video conferences;
• A complete three-layer routing protocol and large routing table capacity can meet various types of network interconnection requirements and can form large data center networks, campus networks, enterprise networks, and industrial user private networks.
• It fully supports Layer 2 and Layer 3 MPLS VPN and can build a large-scale MPLS VPN core network to meet the access needs of industry private network VPN users and enterprise network VPN users.
• Fully support IPv6 protocol suite, support IPv6 neighbor discovery, ICMPv6, Path MTU discovery, DHCPv6, and other IPv6 features.
• Support IPv6-based Ping, Traceroute, Telnet, SSH, ACL, etc., to meet the needs of pure IPv6 network equipment management and business control.
• Support IPv6 multicast features such as MLD and MLD Snooping, and IPv6 three-layer routing protocols such as IPv6 static routing, RIPng, OSPFv3, BGP4+, etc., to provide users with complete IPv6 two- and three-layer solutions.
• Support rich IPv4 to IPv6 transition technologies, including IPv6 manual tunnel, automatic tunnel, 6to4 tunnel, ISATAP tunnel, and other tunnel technologies to ensure the smooth transition from IPv4 network to IPv6 network.

Security

• It adopts advanced hardware architecture design, realizing the hierarchical scheduling and protection of the packet.supports defense against DoS, TCP's SYN Flood, UDP Flood, broadcast storm, large traffic, etc. attacks on equipment; supports command line classification Protection, users of different levels have different management rights.
• support IEEE 802.1x, Radius, BDTacacs+, etc., and provide users with a complete security authentication mechanism.
• Support clear text or MD5 authentication of related routing protocols, support uRPF reverse routing search technology, which can effectively control illegal services; hardware-level message deep detection and filtering technology, support for control messages and data messages In-depth detection, thereby effectively isolating illegal data packets, and improving the security of the network system.

Stable and reliable

• Supports Efficient Ethernet and complies with International standard IEEE 802.3az.
• Smart fan design supports switching between front-back mode and back -front mode and fan automatic speed regulation.
• It adopts an advanced redundant dual power supply system architecture design which can realize the function of efficient power switching, unique power monitoring, slow start, real-time monitoring of the whole machine operating status, intelligent adjustment, and deep energy-saving.

Easy maintenance

• CPU monitoring, memory monitoring, Ping test, and cable diagnose.
• HTTPS, SSLV3, SSHV1 / V2, and other encryption methods make management more secure.
• RMON, system logs, and port traffic statistics facilitate network optimization and reconstruction.
• LLDP can facilitate the network management system to query and determine the communication status of the link.
• Web network management, CLI command line (Console, Telnet), SNMP (V1/V2 /V3), Telnet, and other diversified management and maintenance methods.