Huawei S5721-28X-SI-24S-AC Switch

SKU: Huawei S5721-28X-SI-24S-AC Switch Category: Tags: ,


Huawei S5721-28X-SI-24S-AC Switch is standard Layer 3 Gigabit Ethernet switch with 24 Gig SFP, 8 of which are dual-purpose 10/100/1000 or SFP, 4 10 Gig SFP+ and Dual pluggable AC or DC power supplies, one 60 W AC power supply equipped by default

Huawei S5721-28X-SI-24S-AC Switch Product Overview

The switch provides flexible full gigabit access and cost-effective fixed GE ports and 10GE uplink ports. Based on next-generation high-performing hardware and Versatile Routing Platform (VRP). S5720-SI supports simplified operations and maintenance (O&M), intelligent stack (iStack), flexible Ethernet networking, and MACsec. The product can be used in various scenarios. For example, it can be used as an access or aggregation switch on a campus network or as an access switch in a data center. In addition, Huawei S5721-28X-SI-24S-AC Switch supports the Sampled Flow (sFlow) function. It uses a method defined in the sFlow standard to sample traffic passing through it and sends sampled traffic to the collector in real time. The collected traffic statistics are used to generate statistical reports, helping enterprises maintain their networks.

Huawei S5721-28X-SI-24S-AC Switch Product Pictures

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Huawei S5721-28X-SI-24S-AC Switch Product Specifications

Product model S5721-28X-SI-24S-AC
Switching Capacity 336 Gbit/s
Forwarding Performance 96 Mpps
Fixed Ports 24 x Gig SFP 8 of which are dual-purpose 10/100/1,000 or SFP, 4 x 10 Gig SFP+
MAC Address Table 16K
IEEE 802.1d compliance
16k MAC address entries
MAC address learning and aging
Static, dynamic, and black hole MAC address entries
Packet filtering based on source MAC addresses
VLAN Features 4094 VLANs
Guest VLAN, Voice VLAN
VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports
1:1 and N:1 VLAN mapping
IP Routing Static route, RIPv1/v2, RIPng, OSPF, OSPFv3, ECMP, IS-IS, IS-ISv6, BGP, BGP4+
SVF Plug-and-play SVF client
Automatic software and patch loading to clients
One-click and automatic delivery of service configurations
Independent client running
Interoperability VLAN-based Spanning Tree (VBST) (interoperating with PVST, PVST+, and RPVST)
Link-type Negotiation Protocol (LNP) (similar to DTP)
VLAN Central Management Protocol (VCMP) (similar to VTP)
Storage temperature -40°C to +70°C (-40°F to +158°F)
Noise under normal temperature (27°C, sound power) < 50.3 dB(A)
Relative humidity 5% to 95%, noncondensing
Operating altitude AC power modules configured: 0-5000 m (0-16404 ft.)
DC power modules configured: 0-2000 m (0-6562 ft.)
Certification EMC certification
Safety certification
Manufacturing certification
Part number 98010661

Huawei S5721-28X-SI-24S-AC Switch Product Features

  • Support many Layer 2/Layer 3 multicast protocols such as PIM SM, PIM DM, PIM SSM, MLD, and IGMP snooping, to support multi-terminal high-definition video surveillance and video conferencing services.
  • Support multiple Layer 3 features including OSPF, IS-IS, BGP, and VRRP, meeting enterprises’ requirements on access and aggregation service bearing, and enabling a variety of voice, video, and data applications.
  • Support Smart Link. One S5720-SI switch can connect to multiple aggregation switches through multiple links, implementing backup of uplinks and significantly improving reliability of access devices.
  • Support Ethernet OAM (IEEE 802.3ah/802.1ag) to detect link faults quickly.

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