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Description
Huawei S2720-28TP-PWR-EI-L-AC with 16 Ethernet 10/100 Base-Tx ports, is one of the Huawei S2700 series switches. The S2700 series Ethernet switches are next-generation energy-saving 100M Ethernet intelligent switches.The S2700 utilizes cutting-edge switching technologies and Huawei Versatile Routing Platform (VRP) software to meet the demand for multi-service provisioning and access on Ethernet networks. It is easy to install and maintain and supports flexible VLAN deployment, comprehensive security and QoS policies, and energy-saving technologies. These features help enterprise customers build next-generation IT networks.
S2720-28TP-PWR-EI-L-AC Datasheet
| Item | S2720-28TP-PWR-EI-L | |
| Fixed port | 16 × Ethernet 10/100 Base-Tx ports, 8 × Ethernet 10/100/1000 Base-T ports, 2 × GE SFP ports, 2 ×combo GE ports | |
| Extended slot | NA | |
| Forwarding perfomance | 20.4Mpps | |
| Switching capacity | 68Gbps | |
| VLAN | 4K active VLANs Guest VLAN and voice VLAN GVRP MUX VLAN VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and interfaces 1:1 and N:1 VLAN mapping |
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| Ethernet loop protection | RRPP ring topology and RRPP multi-instance Smart Link tree topology and Smart Link multi-instance, providing millisecond-level protection switchover SEP ERPS (G.8032) STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s) |
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| Reliability | EFM OAM (802.3ah) CFM OAM (802.1ag) ITU-Y.1731 DLDP LACP |
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| IP routing | Static route, RIP, RIPng, OSPF | |
| IPv6 | Neighbor Discovery (ND) Path MTU (PMTU) IPv6 ping, IPv6 tracert, and IPv6 Telnet |
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| Multicast | IGMPv1/v2/v3 snooping Controllable multicast Interface-based multicast traffic statistics MLDv1/v2 snooping (Multicast Listener Discovery snooping) |
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| QoS/ACL | Rate limiting by an interface Eight queues on each interface WRR, DRR, SP, WRR+SP, and DRR+SP queue scheduling algorithms Re-marking of the 802.1p priority and DSCP priority Rate limiting in each queue and traffic shaping on interfaces |
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| Security | Port isolation, port security, and sticky MAC MFF Blackhole MAC address entries Limit on the number of learned MAC addresses IEEE 802.1x authentication and limit on the number of users on an interface AAA authentication, RADIUS authentication, HWTACACS authentication, and NAC SSH V2.0 Hypertext Transfer Protocol Secure (HTTPS) CPU defense Blacklist and whitelist DHCP relay, DHCP server, DHCP snooping DHCPv6 relay, DHCPv6 server, DHCPv6 snooping |
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| Super Virtual Fabric (SVF) | Working as an SVF client that is plug-and-play with zero configuration Automatically loading the system software package and patches of clients One-click and automatic delivery of service configurations Supports independent running client |
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| Management and maintenance | iStack Virtual Cable Test (VCT) |
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| Remote configuration and maintenance using Telnet | ||
| SNMPv1/v2c/v3 | ||
| RMON | ||
| eSight and web-based NMS | ||
| HTTPS | ||
| LLDP/LLDP-MED | ||
| System logs and multi-level alarms | ||
| 802.3az EEE | ||
| Interoperability | Supports VBST (Compatible with PVST/PVST+/RPVST) | |
| Supports LNP (Similar to DTP) | ||
| Supports VCMP (Similar to VTP) | ||
| Surge protection | Service port protection | Common mode: ±7 kV |
| Power supply port protection | DC: ±1 kV in differential mode; ±2 kV in common mode AC: ±6 kV in differential mode; ±6 kV in common mode |
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| Dimensions (W x D x H) | 442 mm * 220 mm *43.6 mm | |
| Weight | ≤ 5 kg | |
| AC input voltage | Rated voltage range | 100V AC to 240V AC; 50/60 Hz |
| Maximum voltage range | 90V AC to 264V AC; 47 Hz to 63 Hz | |
| Maximum power consumption (100% throughput, full speed of fans) | without PD: 24.8W; with PD: 167W (PoE: 123.2W) | |
| Temperature | Operating temperature | Operating temperature: 0m to 1,800m: 0°C to 45°C 1,800m to 5,000m (decreases 1°C for every 220m increase in altitude) |
| Storage temperature | -40°C to +70°C | |
| Noise under normal temperature (27°C, sound power) | Noise-free (no fans) | |
| Relative humidity | 5%RH to 95%RH, noncondensing | |
| Operating altitude | 0 m to 5000 m | |
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