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S5720-28X-SI-DC

Brand: Huawei
Detail:
S5720-28X-SI-DC (24 Ethernet 10/100/1000 ports,4 of which are dual-purpose 10/100/1000 or SFP,4 10 Gig SFP+,with 150W DC power supply)
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Condition:New Factory Sealed
Replacement: S5735S-L24T4X-A S5735S-L24P4X-A
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S5720-28X-SI-DC

S5720-28X-SI-DC (24 Ethernet 10/100/1000 ports,4 of which are dual-purpose 10/100/1000 or SFP,4 10 Gig SFP+,with 150W DC power supply)

Overview
Specification
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Overview

S5720-28X-SI-DC Overview

Huawei S5720-28X-SI-DC is one of the S5720-SI switches.The S5720-SI series switches (S5720-SI for short) are next-generation standard gigabit Layer 3 Ethernet switches based on a new generation of high-performance hardware and Huawei Versatile Routing Platform (VRP). They provide large switching capacity and high-density GE and 10 GE uplink interfaces. With extensive service features and IPv6 forwarding capabilities, the S5720-SI can be used as access or aggregation switches on campus networks or access switches in data centers. The S5720-SI series integrates many advanced technologies in terms of reliability, security, and energy savings. Simple and convenient to install and maintain, reducing customers’ O&M costs and helping enterprise customers build next-generation IT networks.

Quick Specs

Figure 1 shows the appearance of S5720-28X-SI-DC.

S5720-28X-SI-DC Appearance

Table 1 shows the Quick Specs.

Product Code

S5720-28X-SI-DC

Switching Capacity

336 Gbit/s

Forwarding Performance

96 Mpps

Downlink Interfaces

24 Ethernet 10/100/1,000 ports, 4 of which are dual-purpose 10/100/1,000 or SFP

Uplink Interfaces

4 x 10 Gig SFP+

Power Supply

Double hot swappable DC power supplies, one AC/DC power module is configured by default

Memory

512 MB

Flash

240 MB

Dimensions (W x D x H)

442.0 mm x 420.0 mm x 44.4 mm

Weight

Empty: ≤ 8 kg (17.64 lb)

Fully loaded: ≤ 12 kg (26.46 lb)

Product Details

Figure 2 shows the front panel of S5720-28X-SI-DC.

S5720-28X-SI-DC Front Panel

Note:

①

Twenty 10/100/1000BASE-T ports

②

Four combo ports (10/100/1000BASE-T + 100/1000BASE-X)

③

ETH management port

④

One USB port

⑤

One console port

⑥

Four 10GE SFP+ ports

· One console port is used with a console cable. The console cable is not delivered with the switch and needs to be separately purchased if needed.

Figure 3 shows the back panel of S5720-28X-SI-DC.

S5720-28X-SI-DC Back Panel

Note:

① 

Ground screw
② 

ESN label
③ 

Power module slot 2
④ 

Power module slot 1

·You can draw ESN label out to view the ESN and MAC address of the switch.

The Modules

Table 2 shows the recommended elements for the S5720-28X-SI-DC.

Model

Description

FE-SFP Optical Transceiver

SFP-FE-SX-MM1310

Optical Transceiver, SFP, 100M/155M, Multi-mode Module(1310nm, 2km, LC)

eSFP-FE-LX-SM1310

Optical Transceiver, eSFP, 100M/155M, Single-mode Module(1310nm, 15km, LC)

S-SFP-FE-LH40-SM1310

Optical Transceiver, eSFP, FE, Single-mode Module(1310nm, 40km, LC)

GE-SFP Optical Transceiver

eSFP-GE-SX-MM850

Optical Transceiver, eSFP, GE, Multi-mode Module(850nm, 0.55km, LC)

SFP-GE-LX-SM1310

Optical Transceiver, eSFP, GE, Single-mode Module(1310nm, 10km, LC)

S-SFP-GE-LH40-SM1310

Optical Transceiver, eSFP, GE, Single-mode Module(1310nm, 40km, LC)

S-SFP-GE-LH40-SM1550

Optical Transceiver, eSFP, GE, Single-mode Module(1550nm, 40km, LC)

10G-SFP+ Optical Transceiver

SFP-10G-USR

10GBase-USR Optical Transceiver, SFP+, 10G, Multi-mode Module(850nm, 0.1km, LC)

OMXD30000

Optical Transceiver, SFP+, 10G, Multi-mode Module(850nm, 0.3km, LC)

OSX010000

Optical Transceiver, SFP+, 10G, Single-mode Module(1310nm, 10km, LC)

GE Copper Transceiver

SFP-1000BaseT

Electrical Transceiver, SFP, GE, Electrical Interface Module(100m, RJ45)

Compare to Similar Items

Table 3 shows the comparison of S5720-28X-SI-DC and S5720-52X-PWR-SI-DC.

Product Code

S5720-28X-SI-DC

S5720-52X-PWR-SI-DC

Switching Capacity

336 Gbit/s

336 Gbit/s

Forwarding Performance

96 Mpps

132 Mpps

Downlink Interfaces

24 Ethernet 10/100/1,000 ports, 4 of which are dual-purpose 10/100/1,000 or SFP

48 Ethernet 10/100/1,000 PoE+ ports

Uplink Interfaces

4 x 10 Gig SFP+

4 x 10 Gig SFP+

PoE Available

No

PoE+

Get more information

Do you have any question about the S5720-28X-SI-DC

Contact us now via Live Chat or sales@router-switch.com.

Quality Certifications

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Specification

S5720-28X-SI-DC Specification

 

S5720-28X-SI-DC Specifications

Switching Capacity

336 Gbit/s

Forwarding Performance

42 Mpps/57 Mpps/78 Mpps/96 Mpps/132 Mpps

Fixed Ports

24 Ethernet 10/100/1,000 ports, 4 of which are dual-purpose 10/100/1,000 or SFP

P series: 4 Gig SFP

X series: 4 x 10 Gig SFP+

MAC Address Table

16K

Ring Protection

RRPP ring topology and RRPP multi-instance

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

SEP

ERPS (G.8032)

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

BPDU protection, root protection, and loop protection

IP Routing

Static route, RIPv1, RIPv2, RIPng, ECMP, OSPF, OSPFv3, BGP, BGP4+, IS-IS, IS-ISv6, VRRP, and VRRP6

Multicast

PIM-DM, PIM-SM, and PIM-SSM

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

Security

User privilege management and password protection

DoS attack defense, ARP attack defense, and ICMP attack defense

Binding of the IP address, MAC address, interface, and VLAN

Port isolation, port security, and sticky MAC

Blackhole MAC address entries

MAC Forced Forwarding (MFF)

Limit on the number of learned MAC addresses

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

802.1x authentication, MAC address authentication, and combined authentication on a per port basis

Portal authentication on a per VLANIF interface basis

MACSec (hardware ready)

Super Virtual Fabric (SVF)

Working as an SVF client that is plug-and-play with zero configuration

Automatically loading the system software package and client patches

One-click and automatic delivery of service configurations

Supports independent running client

Management and Maintenance

iStack

Virtual cable test

SNMP v1/v2c/v3

RMON

Web-based NMS

System logs and alarms of different levels

sFlow

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)

Quality Certifications

Q&A

Questions & Answers

How does the S5720-28X-SI-DC compare to similar Huawei switches?

The S5720-28X-SI-DC offers a balanced mix of ports and power options, making it versatile compared to other models with fewer connectivity options.

What are common troubleshooting steps for the S5720-28X-SI-DC?

Common steps include checking power connections, verifying port status, updating firmware, and consulting Huawei's support documentation for specific error codes.

Are there alternative Huawei switches to the S5720-28X-SI-DC?

Alternatives might include the S5720-32X-EI-AC, which offers a different port configuration and power supply options.

How can the S5720-28X-SI-DC switch improve network performance?

With its high-density 10/100/1000 ports and 10 Gig SFP+ ports, the S5720-28X-SI-DC can enhance network throughput and reduce latency, improving overall network performance.

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