Name: S5320-28X-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)
Brand: Huawei
SKU: S5320-28X-SI-DC
Rating: 4.3 (6 reviews)

Question 1

What are the port configurations of the S5320-28X-SI-DC switch?

Accepted Answer

The S5320-28X-SI-DC offers 24 Gigabit Ethernet ports (4 dual-purpose RJ45/SFP) plus 4 10-Gigabit SFP+ uplinks for flexible connectivity.

Question 2

Does the S5320-28X-SI-DC support fiber modules?

Accepted Answer

Yes. Four dual-purpose ports accept 1000BASE-SX/LX SFP modules and four dedicated 10G SFP+ slots support 10G optical or DAC cables.

Question 3

What power supply does the S5320-28X-SI-DC use?

Accepted Answer

It includes a 150 W DC power supply for environments requiring –48 VDC input, ensuring reliable operation in telecom or industrial setups.

Question 4

What is the switching capacity and forwarding rate of the S5320-28X-SI-DC?

Accepted Answer

The switch delivers 336 Gbps of switching capacity with a maximum forwarding rate of 252 Mpps for high-performance traffic handling.

Question 5

Does the S5320-28X-SI-DC support Layer 3 routing?

Accepted Answer

Yes. It supports static routing, RIP, OSPFv2, and VRRP for simplified network segmentation and redundancy.

Question 6

Can I stack multiple S5320-28X-SI-DC units?

Accepted Answer

Yes. Huawei IRF virtualization allows up to 9 units to be stacked, managed as a single logical switch for higher availability.

Question 7

What security features are available on the S5320-28X-SI-DC?

Accepted Answer

It includes ACLs, port-based 802.1X authentication, DHCP snooping, IP source guard, and DoS defense to protect your network.

Question 8

Is the S5320-28X-SI-DC IPv6 ready?

Accepted Answer

Yes. The switch fully supports IPv6 forwarding, neighbor discovery, and DHCPv6 to meet modern addressing requirements.

Question 9

What QoS capabilities does the S5320-28X-SI-DC offer?

Accepted Answer

Comprehensive QoS features include 8 priority queues, rate limiting, and traffic shaping to ensure service-level guarantees.

Question 10

Does the S5320-28X-SI-DC support PoE or PoE+?

Accepted Answer

No. This model is a non-PoE switch and does not supply power over Ethernet. Use a dedicated PoE switch for powered devices.

Question 11

What are the typical use cases for the S5320-28X-SI-DC?

Accepted Answer

Ideal for enterprise access, telecom sites, and industrial networks requiring DC power, high port density, and 10G uplinks.

Question 12

How do I install SFP/SFP+ modules in the S5320-28X-SI-DC?

Accepted Answer

Insert the SFP or SFP+ module until it clicks, then connect your fiber or DAC cable. The port LEDs indicate link status.

Question 13

What is the operating temperature range for the S5320-28X-SI-DC?

Accepted Answer

It operates reliably between –40 °C and 65 °C, making it suitable for harsh and industrial environments.

Question 14

What management interfaces are available on the S5320-28X-SI-DC?

Accepted Answer

You can manage the switch via CLI (SSH/Telnet), web GUI, SNMPv1/v2c/v3, and a dedicated console port.

Question 15

What warranty and support options come with the S5320-28X-SI-DC?

Accepted Answer

Huawei provides a lifetime limited hardware warranty and software updates, plus optional global 24/7 support contracts.

	S5320-28X-SI-DC	LS-S5324TP-SI-DC	S5300-28P-LI-DC	S5300-28X-LI-DC	S5300-52X-LI-48CS-AC
Depth	11 inches	10.0 inches	11 inches	12 inches	N/A
Ethernet Technology	10/100/1000	10/100/1000	10/100/1000	10/100/1000	10/100/1000
Flash Memory	64 MB	32 MB	64 MB	32 MB	64 MB
Form Factor	Rack-mount	Rack-mount	Rack-mount	Rack-mount	Rack-mount
Height	1 inches	1.73 inches	1.75 inches	1.75 inches	N/A
IOS	LAN Base	LAN Base	LAN Lite	LAN Base	IP Services
Interface Ports	10/100/1000	10/100/1000	10/100/1000	10/100/1000	10/100/1000
Layer Supported	Layer 2	Layer 2	Layer 2	Layer 2	Layer 2 / Layer 3
Manageable	Managed	Managed	Managed	Managed	Managed
Manufacturer Part Number	S5320-28X-SI-DC	LS-S5324TP-SI-DC	S5300-28P-LI-DC	S5300-28X-LI-DC	S5300-52X-LI-48CS-AC
Media Type Supported	Twisted Pair / Fiber / Combo	Twisted Pair	Combo	Twisted Pair	Twisted Pair / Fiber / Combo
Memory	256 MB	256 MB	256 MB	256 MB	256 MB
Number of Downlink Ports	24–48 Ports	24 Ports	N/A	24 Ports	48 Ports
Number of Ethernet Ports	24–48 Ports	12–24 Ports	24–48 Ports	24–48 Ports	24–48 Ports
POE Support	Non POE	Non POE	POE	Non POE	Non POE
Port/Expansion Slot Details	24 Ethernet ports with 4 dedicated SFP uplink ports	N/A	N/A	24 Ethernet ports and 4 SFP slots	48 copper ports and 4 fixed 10G SFP+ uplink ports
Power Consumption	N/A	N/A	150W	N/A	N/A
Power Source	DC	N/A	DC Power Supply	DC Power Supply	AC Power Supply
Product Name	S5320-28X-SI-DC Managed Layer 2 Switch	LS-S5324TP-SI-DC Gigabit Ethernet Switch	S5300-28P-LI-DC Gigabit PoE Switch	S5300-28X-LI-DC Ethernet Switch	S5300-52X-LI-48CS-AC
Product Type	Switch	Switch	Switch	Switch	Switch
Rack Units	1 RU	1 RU	1 RU	1 RU	1 RU
Redundant Power Supply Supported	No	No	No	No	No
SFP Ports	4 SFP Ports	4 SFP Ports	4 SFP Ports	4 SFP Ports	4 SFP Ports
Switching Capacity	128 Gbps	52 Gbps	56 Gbps	128 Gbps	N/A
Switching Capacity with Stacking	256 Gbps	104 Gbps	112 Gbps	256 Gbps	N/A
Uplink Configuration	10G	1G	1G	10G	10G
Weight	6 lbs	11 lbs	14 lbs	15 lbs	N/A
Width	17 inches	17.2 inches	17.5 inches	17.5 inches	N/A

S5320-28X-SI-DC

S5320-28X-SI-DC Overview

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Questions & Answers

What are the port configurations of the S5320-28X-SI-DC switch?

Does the S5320-28X-SI-DC support fiber modules?

What power supply does the S5320-28X-SI-DC use?

What is the switching capacity and forwarding rate of the S5320-28X-SI-DC?

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