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S5720-28X-SI-DC dual

PN 02350NGU-2DC

24 10/100/1000BASE-T ports, 4 of which are dual-purpose 10/100/1000 or SFP ports, 4 10GE SFP+ ports, 2 hot swappable AC/DC power supplies, 2 DC equipped, PoE+

Shenzhen Warehouse
lead time 3-5 days
- +
Overview
Item S5720-28X-SI-DC dual
Fixed port

24 10/100/1000 Ethernet PoE+ ports, 4 of which are dual-purpose 10/100/1000 or SFP ports, 4 10GE SFP+ ports

Forwarding performance 96 Mpps
Switching capacity 336 Gbit/s
Extended slot

NA

MAC address table

IEEE 802.1d
16K MAC address entries
MAC address learning and aging
Static, dynamic, and blackhole MAC address entries
Packet filtering based on source MAC addresses
VLAN 4K VLANs
Guest VLAN and voice VLAN
GVRP
MUX VLAN
VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports
1:1 and N:1 VLAN Mapping

Wireless AC

AP access control, AP domain management, and AP configuration template

management

Radio management, unified static configuration, and dynamic centralized management

WLAN basic services, QoS, security, and user management

CAPWAP, Tag/terminal location, and spectrum analysis

Jumbo frame 10K
IP routing

Static routes, RIP v1/2, RIPng, OSPF, OSPFv3, IS-IS, IS-ISv6, BGP, BGP4+, ECMP, 

routing policy

IPv6 features Neighbor Discovery (ND)
Path maximum transmission unit (PMTU)
IPv6 Ping, IPv6 Tracert, and IPv6 Telnet
6 to4 tunnel, ISATAP tunnel, and manually configur ed tunnel

ACLs based on source IPv6 addresses, destination IPv6 addresses, Layer 4 ports

or protocol types

Multicast Listener Discovery (MLD) v1/v2 snooping
Multicast forwarding IGMP v1/v2/v3 snooping and IGMP fast leave
Multicast forwarding in a VLAN and multicast replication between VLANs
Multicast load balancing among member ports of a trunk
Controllable multicast
Port-based multicast traffic statistics collection
IGMPv1/v2/v3, Protocol Independent Multicast Sparse Mode (PIM-SM), and Protocol Independent
Multicast Dense Mode (PIM-DM), and Protocol Independent Multicast Source-Specific Multicast (PIM-SSM)
Multicast Source Discovery Protocol (MSDP)
QoS/ACL Rate limitation in the inbound and outbound directions of a port
Packet redirection
Broadcast storm control
Port-based traffic policing and two-rate and three-color CAR
Eight queues per port,Weighted round robin (WRR), deficit round robin (DRR), strict priority (SP), WRR+SP, and DRR+SP queue scheduling algorithms
Weighted random early detection (WRED)
Re-marking of the 802.1p priority and DSCP fields of packets

Packet filtering on Layer 2 to Layer 4, filtering out invalid fr ames based on the source MAC address, destination MAC address, source IP address, destination IP address, 

TCP/UDP source/destination port number, protocol number, or VLAN

Queue-based rate limitation and shaping on ports
HQoS
Security features Hierarchical user management and password protection
DoS attack defense, ARP attack defense, and ICMP attack defense
Binding of the IP address, MAC address, interface number, and VLAN ID of a user
Port isolation, port security, and sticky MAC
MAC Forced Forwarding (MFF)
Blackhole MAC address entries
Limit on the number of learned MAC addresses
IEEE 802.1x authentication and the 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; MACSec ready
Reliability RRPP ring topology and RRPP multi-instance

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

SEP
G.8032 Ethernet Ring Protection Switching (ERPS)
STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s)
BPDU protection, root protection, and loop protection
Super Virtual Fabric (SVF)

Working as the parent node to vertically virtualize downlink switches and APs as one 

device for management

Supports a two-layer client architecture
Management and
Maintenance
Virtual cable test, SNMP v1/v2c/v3, RMON

Network management system (NMS) and Web managemen

System logs and multi-level alarms
802.3az EEE
GVRP
Dying Gasp upon power-off
Interoperability VLAN-Based Spanning Tree (VBST), working with PVST, PVST+, and RPVST
Link-type Negotiation Protocol (LNP), similar with DTP
VLAN Central Management Protocol (VCMP), similar with VTP
Operating environment Operating temperature: 0-1800 m altitude: 0-45℃

1800-5000m altitude: The operating temperature reduces by 1oC every time the

altitude increases by 220m.

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, 50/60 Hz

DC:

Rated voltage range: –48 V to –60 V, DC

Maximum voltage range: –36 V to –72 V, DC

Dimensions (mm) 442 (W) x 420 (D)x 43.6 (H)
Typical power consumption

22.3W

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Reviews 1
  1. UK
    100%
    I bought 50pcs S5720-28X-SI-DC dual switches, sales team helped me to calculate air freight.

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