16-Port GE + 4-Port SFP Layer 3 Switch H3C S5120V3-20P-LI
- Support 16 × 10/100/1000TX port, 4 × SFP port and 1 console port.
- Switching capacity: 40Gbps.
- Forwarding capacity: 30Mpps.
- CPU: 1 Core, 800MHz.
- Flash/SDRAM: 256MB/512MB.
- MAC address entries: 8K.
- VLAN table: 4094.
- Dimensions (W × D × H): 330 × 230 × 43.6 mm.
- Weight: ≤2kg.
Specifications
| Hardware Specifications | |
| Switching capacity | 40Gbps |
| Forwarding capacity | 30Mpps |
| CPU | 1 Core, 800MHz |
| Flash/SDRAM | 256MB/512MB |
| Dimensions (W × D × H) | 330×230×43.6 mm |
| Weight | ≤ 2 kg |
| Management port | 1 console port |
| Networking interface | 16×10/100/1000TX+4×SFP |
| Maximum Stacking bandwidth | 16Gbps |
| Maximum stacking num | 9 |
| Port Surge | 6KV |
| Input voltage | AC: The rated voltage range is 100V to 240V, 50/60Hz |
| Total power consumption | MIN: AC: 9W MAX: AC: 19W |
| Fan number | Fan-less |
| MTBF(Year) | 136.24 |
| MTTR(Hour) | 1 |
| Operating temperature | -5℃ ~ 50℃(normal operating temperature) -5℃ ~ 45℃(When using transceiver modules with maximum transmission distance < 80km) -5℃ ~ 40℃(When using transceiver modules with maximum transmission distance ≥ 80km) |
| Storage temperature | -40℃ ~ 70℃ |
| Relative humidity (non-condensing) | 5% RH to 95% RH, non-condensing |
| Software Specifications | |
| Port aggregation | GE/10GE port aggregation Dynamic aggregation Static aggregation Cross-device aggregation |
| Broadcast/Multicast/Unicast storm suppression | Storm suppression based on port bandwidth percentage Storm suppression based on PPS Storm suppression based on BPS Broadcast traffic/Multicast traffic/Unknown unicast traffic suppression |
| Traffic control | 802.3x traffic control and half-duplex backpressure |
| IRF2 | Distributed device management, distributed link aggregation, and distributed resilient routing Stacking through standard Ethernet interfaces Local device stacking and remote device stacking |
| MAC address table | Static MAC address Blackhole MAC address Setting the maximum number of port MAC addresses to be learned |
| VLAN | Port-based VLAN MAC-based VLAN Protocol-based VLAN QinQ and selective QinQ VLAN mapping Voice VLAN MVRP |
| DHCP | DHCP Client DHCP Snooping DHCP Snooping option82 DHCP Relay DHCP Server DHCP auto-config |
| VLAN interface | Both IPv4 and IPv6 supported |
| ARP | ARP Detection ARP speed limit |
| IP routing | Static routing RIPv1/v2 and RIPng OSPFv1/v2 and OSPFv3 |
| Multicast | IGMP Snooping V2/V3 PIM Snooping MLD Snooping Multicast VLAN Multicast VLAN+ |
| Layer 2 ring network protocol | STP/RSTP/MSTP/PVST/PVST+ STP Root Protection Smart Link RRPP G.8032 ERPS (Ethernet Ring Protection Switching) |
| ACL | Packet filtering at Layer 2 through layer 4 Traffic classification based on source MAC addresses, destination MAC addresses, source IPv4/IPv6 addresses, Time range-based ACL VLAN-based ACL Bidirectional ACL |
| QoS | Port rate limit (receiving and transmitting) Packet redirection Committed access rate (CAR) Eight output queues on each port Flexible queue scheduling algorithms based on ports and queues, including SP, WRR and SP+WRR 802.1p DSCP remarking |
| Traffic Statistic | Sflow |
| Forwarding | Wire-speed/Line-rate architecture |
| Mirroring | Port mirroring Traffic mirroring RSPAN |
| Security | Hierarchical user management and password protection AAA authentication support RADIUS authentication HWTACACS SSH2.0 Port isolation 802.1X authentication, centralized MAC authentication Port security IP Source Guard HTTPs EAD |
| Management and maintenance | Loading and upgrading through XModem/FTP/TFTP Zero Touch Provisioning Configuration through CLI, Telnet, and console port SNMPv1/v2c/v3 and Web-based NMS Restful Remote monitoring (RMON ) alarm, event, and history recording IMC NMS System log, alarming based on severities, and output of debugging information NTP Ping, Tracert NQA Virtual cable test (VCT) Device link detection protocol (DLDP) Loopback-detection |
| Performance Specification | |
| MAC address entries | 8K |
| Static Mac address | 1K |
| VLAN table | 4094 |
| VLAN interface | 32 |
| IPv4 routing entries | 512 |
| IPv4 ARP entries | 128 |
| IPv4 ACL entries | 256 |
| IPv4 multicast L2 entries | 1000 |
| IPv6 unicast routing entries | 16 |
| QOS forward queues | 8 |
| IPv6 ACL entries | 256 |
| IPv6 ND entries | 64 |
| Jumbo frame length | 10000 |
| MAX num in one link group | 8 |
| Link group num | 124 |
