United States
Name:
LS-S2318TP-SI-AC
- Description:
- S2318TP-SI Mainframe(16 10/100 BASE-T ports and 2 Combo GE(10/100/1000 BASE-T+100/1000 Base-X) ports and AC 110/220V)
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- Brand:
- Huawei
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- GTIN:
- 886598006866
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All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
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Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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LS-S2318TP-SI-AC Overview
LS-S2318TP-SI-AC is a high-performance Layer 2 rack-mount switch designed to deliver reliable Gigabit connectivity and integrated PoE+ support for modern network deployments. Built with a robust architecture, it offers flexible power options using an AC power supply and features a mix of high-speed twisted pair ports along with dedicated SFP uplink ports that ensure superior data throughput and scalability.
LS-S2318TP-SI-AC supports stacking technology to enhance performance and simplify network management while accommodating growing network demands. Its proven performance in enterprise and industrial settings makes it ideal for IP surveillance, VoIP, and other bandwidth-intensive applications where reliable connectivity and power over Ethernet are critical.
What is the price of LS-S2318TP-SI-AC?
Pricing for LS-S2318TP-SI-AC is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for LS-S2318TP-SI-AC.
Explore more options from Switches or explore other Huawei products.
LS-S2318TP-SI-AC Specifications
| Product Type | Switch |
| Power Source | AC Power Supply |
| Layer Supported | Layer 2 |
| Form Factor | Rack-mount |
| Power Consumption | 44W |
| Number Of Ethernet Ports | 12–24 Ports |
| Number Of Downlink Ports | 16 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Twisted Pair |
| Redundant Power Supply Supported | No |
| Manufacturer Part Number | LS-S2318TP-SI-AC |
| Uplink Configuration | 1G |
| IOS | LAN Lite |
| POE Support | POE+ |
| SFP Ports | 4 SFP Ports |
| Memory | 128 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 16 PoE+ ports and 2 SFP uplink ports |
| Flash Memory | 64 MB |
| Switching Capacity | 32 Gbps |
| Switching Capacity With Stacking | 64 Gbps |
| Product Name | LS-S2318TP-SI-AC Gigabit PoE Switch |
| Height | 1 inches |
| Width | 17.5 inches |
| Depth | 11 inches |
| Weight | 15 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Depth | 11.1 inches | 11 inches | 11 inches | - | 10.2 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | - | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | - | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | - | Rack-mount |
| Height | 1.75 inches | 1 inches | 1.75 inches | - | 1.73 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | - | 10/100/1000 |
| IOS | LAN Base | LAN Lite | LAN Lite | - | IP Lite |
| Layer Supported | Layer 2 | Layer 2 | Layer 2 | - | Layer 2 |
| Manageable | Managed | Managed | Managed | - | Managed |
| Manufacturer Part Number | LS-S2318TP-EI-AC | LS-S2318TP-SI-AC | LS-S2326TP-EI-DC | - | LS-S2309TP-EI-DC |
| Media Type Supported | Twisted Pair | Twisted Pair | Twisted Pair | - | Twisted Pair |
| Memory | 256 MB | 128 MB | 256 MB | - | 256 MB |
| Number of Downlink Ports | 16 Ports | 16 Ports | 24 Ports | - | 24 Ports |
| Number of Ethernet Ports | 12–24 Ports | 12–24 Ports | 24–48 Ports | - | 24–48 Ports |
| POE Support | Non POE | POE+ | POE+ | - | POE+ |
| Port/Expansion Slot Details | N/A | 16 PoE+ ports and 2 SFP uplink ports | N/A | - | N/A |
| Power Consumption | N/A | 44W | N/A | - | 35 W |
| Power Source | AC Power Supply | AC Power Supply | DC | - | AC Power Supply |
| Product Name | LS-S2318TP-EI-AC Gigabit Rackmount Switch | LS-S2318TP-SI-AC Gigabit PoE Switch | LS-S2326TP-EI-DC Industrial Managed PoE+ Switch | - | LS-S2309TP-EI-DC Managed PoE Switch |
| Product Type | Switch | Switch | Switch | - | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | - | 1 RU |
| Redundant Power Supply Supported | No | No | No | - | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | - | 4 SFP Ports |
| Switching Capacity | 36 Gbps | 32 Gbps | 52 Gbps | - | 128 Gbps |
| Switching Capacity with Stacking | 72 Gbps | 64 Gbps | 104 Gbps | - | 256 Gbps |
| Uplink Configuration | 1G | 1G | 1G | - | 1G |
| Weight | 8 lbs | 15 lbs | 9 lbs | - | 8 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | - | 17.5 inches |
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Questions & Answers
Q
What is the port configuration of the LS-S2318TP-SI-AC switch?
A
The LS-S2318TP-SI-AC features 16 10/100 BASE-T Ethernet ports plus 2 combo GE ports (each supports 10/100/1000 BASE-T and 100/1000 BASE-X).
Q
Does the LS-S2318TP-SI-AC support gigabit uplinks?
A
Yes. Its 2 combo GE ports deliver full gigabit performance over both copper (10/100/1000 BASE-T) and fiber (100/1000 BASE-X).
Q
Can I power the LS-S2318TP-SI-AC with 110 V or 220 V AC?
A
Absolutely. The LS-S2318TP-SI-AC accepts a universal AC input of 110–220 V for global compatibility.
Q
What is the total switching capacity of the S2318TP-SI mainframe?
A
This mainframe delivers up to 8.8 Gbps of switching capacity and supports a forwarding rate of up to 6.5 Mpps.
Q
Is the LS-S2318TP-SI-AC a managed switch?
A
Yes. It is a fully managed switch with an intuitive web GUI, CLI support, SNMP monitoring, and RMON for complete network control.
Q
Does the S2318TP-SI support VLAN segmentation?
A
Yes. It supports up to 256 VLANs, port-based and IEEE 802.1Q tagging to isolate traffic and improve security.
Q
What Quality of Service (QoS) features are available?
A
The switch provides 4 priority queues, 802.1p/DSCP classification, traffic shaping, and WRR for optimal bandwidth allocation.
Q
Can I stack multiple LS-S2318TP-SI-AC units?
A
No. This model does not support physical stacking, but it can be managed as a single virtual network via its central management interface.
Q
How do I mount the LS-S2318TP-SI-AC in a server rack?
A
The unit includes rack-mount brackets and supports standard 19-inch EIA racks with 1 U height for easy installation.
Q
Is SNMP supported on the S2318TP-SI?
A
Yes. It supports SNMP v1/v2c/v3, allowing real-time monitoring, alerts, and integration with network management systems.
Q
What is the mean time between failures (MTBF)?
A
The LS-S2318TP-SI-AC offers an MTBF of over 300,000 hours, ensuring reliable 24/7 network operation.
Q
Do any of the 16 ports offer PoE power delivery?
A
No. The 16 10/100 BASE-T ports are non-PoE. For PoE requirements, consider a dedicated PoE switch series.
Q
What security features are built into the switch?
A
It includes port security, DHCP snooping, IP source guard, 802.1X authentication, and DoS attack prevention for hardened networks.
Q
What operating temperature range does this switch support?
A
This switch operates between 0 °C and 50 °C (32 °F–122 °F), making it suitable for standard data center environments.
Q
Is the LS-S2318TP-SI-AC fanless for silent operation?
A
No. It features a built-in cooling fan designed for optimal thermal management in high-density deployments.
Q
Where can I download the user manual and firmware for the S2318TP-SI?
A
You can download the latest user guide, firmware, and release notes from the manufacturer’s official support website under the LS-S2318TP-SI-AC product page.
