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  • Cung cấp thiết bị Huawei Switches Series S2720-12TP-PWR-EI.
  • 4 × Ethernet 10/100 Base-Tx ports, 4 × Ethernet 10/100/1000 Base-T ports.
  • 2 × Gig SFP ports, 2 ×combo Gig ports,124W PoE AC 110/220V.
  • Hàng chính hãng 100%, bảo hành 12 tháng.
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Mô tả

Mô tả tổng quan Huawei Switches Series S2720-12TP-PWR-EI

Huawei Quidway S2700 series switches are intelligent access switches for telecom customers. The S2700 is mainly deployed on the intranets and IP Metropolitan Area Network, carrying various Ethernet services. Huawei S2700 supports powerful surge protection, SEP, ERPS, ASIC switching etc.

Huawei Switches Series S2720-12TP-PWR-EI
Huawei Switches Series S2720-12TP-PWR-EI

Thông số kỹ thuật Huawei Switches Series S2720-12TP-PWR-EI

Item Description
Fixed port 4 × Ethernet 10/100 BaseTx ports, 4 × Ethernet 10/100/1000 Base-T ports, 2 × Gig SFP ports, 2 ×combo Gig ports
MAC address table 16K MAC address entries

MAC address learning and aging

Static, dynamic, and blackhole MAC address entries Interface-based MAC learning limiting

VLAN features 4K VLANs

Guest VLAN and voice VLAN



VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and interfaces 1:1 and N:1 VLAN mapping

Ethernet loop protection RRPP ring topology and RRPP multi-instance

Smart Link tree topology and Smart Link multi-instance, providing millisecond-level

protection switchover


ERPS (G.8032)

STP(IEEE 802.1d), RSTP(IEEE 802.1w), and MSTP(IEEE 802.1s)

Reliability EFM OAM (802.3ah)

CFM OAM (802.1ag)




IP routing Static route, RIP, RIPng, OSPF
IPv6 features Neighbor Discovery (ND)


IPv6 ping, IPv6 tracert, and IPv6 Telnet

Multicast IGMPv1/v2/v3 snooping

Controllable multicast

Interface-based multicast traffic statistics

MLDv1/v2 snooping (Multicast Listener Discovery snooping)

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

Security Port isolation, port security, and sticky MAC


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

Lightning protection Service interface: 7 kV
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

Management and maintenance iStack

Virtual Cable Test (VCT)

Remote configuration and maintenance using Telnet SNMPv1/v2c/v3


eSight and web-based NMS



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)

Operating environment 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)

Relative humidity: 5% to 95% (noncondensing)

Input voltage AC:

Rated voltage range: 100 V to 240 V AC, 50/60 Hz Maximum voltage range: 90 V to 264 V AC, 47/63 Hz

_____Uy tín – Chất lượng_____


Địa chỉ: : 447/23 Bình Trị Đông, khu phố 5, phường Bình Trị Đông A, quận Bình Tân, Tp. Hồ Chí Minh

MST: 0314542250

Tel: [028] 22 535 496

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