# TP-Link TL-SG105E Managed L2 Gigabit Ethernet Network Switch with 5 RJ-45 Ports

**URL:** https://aio.lv/en/product--tp-link-tl-sg105eun--12502314
**Data updated:** 2026-06-12 15:55 (EEST)
**Category:** Network Switches
**Manufacturer:** TP-LINK
**Manufacturer code:** TL-SG105E(UN)
**EAN:** 1210002616836
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tp-link-tl-sg105eun--12502314

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The TP-Link TL-SG105E is a managed L2 network switch featuring 5 Gigabit Ethernet (10/100/1000) RJ-45 ports. Designed for small office and home networks, it supports IEEE 802.1Q VLAN, QoS, and IGMP snooping for efficient traffic management. With an 8192 MAC address table and robust networking standards, this black desktop switch ensures reliable high-speed connectivity and network optimization for various data-intensive applications.

## Long description

The TP-Link TL-SG105E is a managed L2 Gigabit Ethernet network switch designed to provide reliable, high-speed connectivity for small office and home environments. Featuring 5 RJ-45 ports, this device offers an efficient upgrade from basic unmanaged switches by providing essential management features such as VLAN support, Quality of Service (QoS), and traffic monitoring. Its compact, durable black desktop design ensures it fits seamlessly into any workspace while delivering stable performance for data-intensive tasks.
Advantages
This switch offers significant advantages for users looking to optimize their network performance. By supporting IEEE 802.1Q VLAN and QoS, it allows for effective traffic prioritization, ensuring that latency-sensitive applications like voice and video conferencing run smoothly. The inclusion of advanced diagnostic tools, such as loop prevention and cable diagnostics, helps administrators quickly identify and resolve connectivity issues. Furthermore, the device incorporates energy-efficient technology that automatically adjusts power consumption based on link status and cable length, reducing operational costs and environmental impact.
Suitable for
Small office and home office (SOHO) network setups
Prioritizing latency-sensitive traffic like VoIP and video streaming
Network segmentation using VLANs for enhanced security
Environments requiring basic traffic monitoring and diagnostics
When it may not be suitable
This switch is not suitable for large-scale enterprise networks that require advanced Layer 3 routing capabilities or high-density port configurations. It also does not support 10G connectivity, making it inappropriate for high-bandwidth backbones that exceed Gigabit speeds.
Key specifications
5 x Gigabit Ethernet (10/100/1000) RJ-45 ports
Managed L2 switching capabilities
8192 MAC address table entries
Supports IEEE 802.1Q, 802.1p, 802.3, 802.3ab, 802.3u, and 802.3x standards
Compact desktop form factor
5V DC power input
How to use
The TP-Link TL-SG105E is designed for straightforward deployment. Simply connect the provided power adapter to the switch and plug it into a wall outlet. Connect your network devices, such as computers, printers, or access points, to the RJ-45 ports using standard Ethernet cables. The switch features auto-negotiation and auto MDI/MDI-X, meaning it will automatically detect the speed and cable type of connected devices without requiring manual configuration. For advanced management features, you can access the web-based interface through a connected computer to configure VLANs, QoS settings, and monitor port traffic.
What to consider before purchase
Ensure 5 ports are sufficient for your current and near-future device requirements
Verify that your network infrastructure supports Gigabit speeds to fully utilize the switch's capabilities
Check if your specific network management needs are covered by L2 managed features
Confirm the available space for a desktop-sized unit
Usage recommendations
For optimal performance and energy efficiency, use high-quality Ethernet cables of appropriate lengths. Regularly check the web-based management interface to monitor for any potential network loops or traffic bottlenecks, and ensure the device is placed in a well-ventilated area to maintain stable operating temperatures.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |
| Quick start guide | Yes |
| User guide | Yes |
| Rack mount kit | Yes |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L2 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| Switch type | Managed |

### Ports & interfaces

| Feature | Value |
|---|---|
| Gigabit Ethernet (copper) ports quantity | 5 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 5 |

### Power

| Feature | Value |
|---|---|
| Input current | 0.6 |
| AC input frequency | 50 |
| AC input voltage | 220 |
| DC input voltage | 5 |
| Power consumption (max) | 2.82 W |
| Power supply included | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 5 - 90 |
| Heat dissipation | 9.62 BTU/h |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Certificates

| Feature | Value |
|---|---|
| Certification | FCC, CE, RoHS |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x |
| Flow control support | Yes |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Auto MDI/MDI-X | Yes |
| Number of VLANs | 32 |
| VLAN support | Yes |
| 10G support | No |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 8192 entries |
| Jumbo frames support | Yes |
| Store-and-forward | Yes |
| Packet buffer memory | 1 MB |
| Throughput | 7.4 Mpps |
| Jumbo frames | 16000 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 25 mm |
| Width | 100 mm |
| Depth | 98 mm |

### Security

| Feature | Value |
|---|---|
| IGMP snooping | Yes |

### Design

| Feature | Value |
|---|---|
| Rack mounting | No |
| LED indicators | Y |
| Product colour | Black |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | No |

## FAQ

### How much does the TP-Link TL-SG105E Managed L2 Gigabit Network Switch cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 01.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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 TP-LINK 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 TP-LINK 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, 10g support, basic switching rj-45 ethernet ports quantity, product colour, networking standards, 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/12502314/68867500_large.webp