# Dahua S3218-16ET-135 Unmanaged L2 Gigabit PoE Network Switch, 16 Ports, 135W

**URL:** https://aio.lv/en/product--dahua-s3218-16et-135--12425710
**Data updated:** 2026-05-10 03:50 (EEST)
**Category:** Network Switches
**Manufacturer:** DAHUA
**Manufacturer code:** S3218-16ET-135
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 107.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 88.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-s3218-16et-135--12425710

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Dahua S3218-16ET-135 is an unmanaged L2 Gigabit Ethernet switch designed for reliable network connectivity. It features 16 RJ-45 ports supporting PoE standards IEEE 802.3af/at/bt with a total power budget of 135W. With a 7.2 Gbit/s switching capacity and 1U rack-mount design, it is an ideal solution for powering IP cameras, access points, and VoIP phones in professional network infrastructures.

## Long description

The Dahua S3218-16ET-135 is an unmanaged L2 Gigabit PoE network switch designed to provide reliable connectivity and power for professional network infrastructures. With 16 PoE-enabled ports and a total power budget of 135W, this device efficiently manages data and power delivery for connected hardware. Its robust 1U rack-mount design ensures easy integration into standard server cabinets, making it a practical choice for scalable network environments.
Advantages
This switch offers versatile connectivity through a combination of RJ-45 and SFP ports, supporting high-speed data transmission across various network setups. The integrated PoE watchdog feature enhances system reliability by monitoring connected cameras and automatically rebooting them if a fault is detected. Additionally, the device supports long-distance transmission up to 250 meters and includes VIP ports that prioritize traffic for critical devices, ensuring stable performance for essential network components.
Suitable for
Powering and connecting IP surveillance cameras
Supporting wireless access points in office environments
Connecting VoIP phones to a centralized network
Small to medium-sized business network infrastructures
When it may not be suitable
This switch is an unmanaged device, meaning it does not offer advanced configuration options, VLAN management, or complex traffic shaping features required for enterprise-level network administration. It may not be suitable for environments that demand high-level security protocols or granular control over network traffic management.
Key specifications
16 RJ-45 10/100 Mbps PoE ports
2 RJ-45 10/100/1000 Mbps combo ports
2 SFP 1000 Mbps combo ports
Supports IEEE 802.3af, 802.3at, 802.3bt, and Hi-PoE standards
Switching capacity of 7.2 Gbit/s
MAC address table size of 8000 entries
1U rack-mount form factor
How to use
Installation is straightforward due to the unmanaged nature of the switch. Simply mount the device into a standard 1U rack space and connect your network devices using Ethernet cables to the designated ports. The switch will automatically detect connected devices and negotiate the required power and data speeds. For critical devices, ensure they are connected to the designated VIP ports to benefit from prioritized transmission.
What to consider before purchase
Ensure the total power consumption of your connected PoE devices does not exceed the 135W budget.
Verify that your network infrastructure supports the required transmission distances.
Confirm that your rack setup has sufficient space for a 1U device.
Usage recommendations
For optimal performance and longevity, ensure the switch is installed in a well-ventilated area to prevent overheating and use high-quality shielded Ethernet cables for long-distance connections.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L2 |
| Switch type | Unmanaged |

### Ports & interfaces

| Feature | Value |
|---|---|
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 16 |
| SFP module slots quantity | 2 |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) ports quantity | 2 |
| Total Power over Ethernet (PoE) budget | 135 W |

### Optical fiber

| Feature | Value |
|---|---|
| Transmission distance (max) | 0.25 km |
| Switching optical modules type | Gigabit Ethernet |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |

### Power

| Feature | Value |
|---|---|
| Power source | AC |
| AC input voltage | 100 - 240 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | -10 - 55 |
| Storage relative humidity (H-H) | 5 - 95 |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 8000 entries |
| Switching capacity | 7.2 Gbit/s |
| Throughput | 5.3568 Mpps |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 44 mm |
| Width | 440 mm |
| Depth | 300 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 412 mm |
| Package height | 110 mm |
| Package width | 527 mm |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt |
| Ethernet LAN data rates | 1000, 10, 100 |

## FAQ

### How much does the Dahua S3218-16ET-135 Unmanaged L2 Gigabit PoE Switch cost, and is it available for purchase?

The price is 107.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Thursday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Dahua S3218-16ET-135 Unmanaged L2 Gigabit PoE Switch be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DAHUA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DAHUA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: switch type, basic switching rj-45 ethernet ports type, basic switching rj-45 ethernet ports quantity, networking standards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12425710/68724508_large.webp