产品
PRODUCT NAME
RT6750-48X6QB-AC
RT6750-48X6QB-AC
产品描述
RT6750-48X6QB-AC交换机配备 48 x 10G (SFP+) + 6 x 40G (QSFP+) 接口，为面向云数据中心网络和高端园区网络提供高性能、高端口密度和低延迟。它支持广泛的数据中心功能、软件定义网络（SDN）功能和高性能堆叠技术。
产品特点
➢采用STP/RSTP/MSTP协议及R-link毫秒级保护切换技术
➢支持1+1冗余热插拔电源（交直流双供电），实时监控电源/风扇状态并智能调节
➢1.44Tbps超大交换容量，实现全端口无阻塞转发
➢支持IGMP snooping/proxy/filter/fast-leave全功能组播管理
➢支持IGMP snooping/proxy/filter/fast-leave全功能组播管理
➢基于MAC/IP地址、四层协议端口、VLAN等多维度流量分类
➢实现业务优先级精准调度，保障关键应用服务质量（QoS）
➢支持1+1冗余热插拔电源（交直流双供电），实时监控电源/风扇状态并智能调节
➢1.44Tbps超大交换容量，实现全端口无阻塞转发
➢支持IGMP snooping/proxy/filter/fast-leave全功能组播管理
➢支持IGMP snooping/proxy/filter/fast-leave全功能组播管理
➢基于MAC/IP地址、四层协议端口、VLAN等多维度流量分类
➢实现业务优先级精准调度，保障关键应用服务质量（QoS）
详情展示
1
| Model Number | RT6750-48X6QB-AC |
| Ports | 48×1/10GE SFP+ 6×10/40GE QSFP+ |
| Throughput | 1000Mpps |
| Switching capacity | 2.56Tbps |
| VLAN | 4K VLANs; 1:1 & 2:2 VLAN Mapping; QinQ, selective QinQ; MAC based VLAN; Protocols based VLAN Guest VLAN; Voice VLAN |
| Port trunk | LACP; 32 trunk groups at most, up to 8 ports in each group |
| MAC | 128K MAC; Static MAC; Dynamic MAC; |
| IP routing | Static routing; OSPF;ISIS;BGP,GRE |
| Multicast | IGMP snooping, IGMP filter, IGMP Proxy and IGMP fast leave; Multicast replication between VLANs; PIM-SM;PIM-DM; Source Specific Multicast (SSM) |
| Reliability | STP, RSTP, MSTP;R-Link protection, VRRP, Trunk, Redundancy power BPDU Guard, Loop protection, Root protection; |
| QoS/ACL | Packet filtering at Layer 2 to Layer 4, filtering out invalid frames based on source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP port number, protocol type and VLAN ID |
| Time range ACL | |
| Rate limiting with granularity at 64Kbps | |
| Port-based traffic policing and two-rate three-color CAR | |
| 8 queues on each port | |
| Flexible scheduling algorithms, including SP/PQ、DRR、SP/PQ+DRR | |
| Re-marking of the 802.1p priority and DSCP priority | |
| Security | User privilege management and password protection |
| DoS attack defense, ARP attack defense, IP source guard | |
| Binding of the IP address, MAC address, interface | |
| Port isolation, Port security | |
| Black hole MAC address entries | |
| Limit on number of learned MAC addresses | |
| 802.1x authentication, RADIUS authentication | |
| SSH v2.0 | |
| CPU protection | |
| Data Center feature | EVPN,VXLAN,M-Lag |
| Energy saving | Dynamic fan speed adjusting |
| Management & maintenance | Port mirroring and Flow-based mirroring |
| Configuration via CLI, Telnet, Console port | |
| SNMP v1/v2/v3, RMON, LLDP, Cluster network, Syslog, Traplog | |
| Third-Party GUI management platform based on SNMP | |
| Loading and upgrade via FTP、TFTP | |
| Port loopback detection | |
| Operating environment |
Operation temperature: 0℃ to 55℃ Relative humidity:10%-90% (non-condensing) |
| Input voltage | AC: Rated voltage range:100V to 240V AC, 50/60Hz Maximum voltage range:90V to 264V AC, 50/60Hz |
| DC: Rated voltage range: -48V to -60V DC Max voltage range: -36V to -72V DC |
|
| Dimensions (W×D×H）mm |
440×400×44 |
| Power consumption | ≤180W |
| Weight(GW) | 7.9kg |
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