# Unmanaged Switch Digitus DN-651120 4 Port Gigabit PoE

**URL:** https://aio.lv/en/product--digitus-dn-651120--2114030
**Data updated:** 2025-12-29 10:38 (EET)
**Category:** Network Switches
**Manufacturer:** DIGITUS
**Manufacturer code:** DN-651120
**EAN:** 4016032458876
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 99.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 82.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digitus-dn-651120--2114030

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The Digitus DN-651120 is an unmanaged 4-port Gigabit PoE switch designed for industrial use. It features 4 Gigabit Ethernet ports, a switching capacity of 10 Gbit/s, and supports IEEE 802.3at standards. With a MAC address table of 4096 entries and a DC input voltage of 48-57 V, this switch is ideal for powering devices over Ethernet. It is wall mountable, making it a versatile choice for various networking needs.

## Long description

The DIGITUS Unmanaged Switch DN-651120 is a rugged industrial 4-port Gigabit PoE switch with one additional Gigabit uplink port. Designed for harsh environments, it provides four 10/100/1000Base-TX PoE ports that support IEEE 802.3af/at and deliver up to 30 W per port, plus one 10/100/1000Base-TX uplink port. The switch operates in a wide temperature range from -40°C to 80°C, has a switching capacity of 10 Gbit/s, a MAC address table of 4096 entries, and accepts a DC input of 48–57 V. Its compact, wall-mountable design and plug-and-play operation make it suitable for continuous use in transport, production, traffic and safety monitoring systems.
Advantages
The DN-651120 offers robust mechanical and thermal tolerance for industrial applications, integrated Power over Ethernet to power devices directly via the network cable, and Gigabit connectivity for high-bandwidth links. As an unmanaged switch it requires no configuration, enabling quick installation. The device’s wall-mountable form factor and support for IEEE 802.3at ensure compatibility with a wide range of PoE devices while maintaining constant availability under moisture, vibration and temperature stress.
Suitable for
IP cameras and video surveillance systems
Industrial automation and machine-to-machine networking
Traffic control and intelligent transport systems
Networked access points and VoIP phones in harsh environments
Key specifications
Model: DIGITUS DN-651120 (Unmanaged Switch)
Ports: 4 x 10/100/1000Base-TX PoE ports + 1 x 10/100/1000Base-TX uplink
PoE standard: IEEE 802.3af/at, up to 30 W per PoE port
Switching capacity: 10 Gbit/s
MAC address table: 4096 entries
Input voltage: DC 48–57 V
Operating temperature: -40°C to 80°C
Mounting: Wall-mountable
Weight: 0.36 kg
Colour: Black, Blue
How to use
Mount the switch on a suitable flat surface or wall using the included brackets, connect the DC power supply within the specified 48–57 V range, and plug network devices into the PoE-capable ports. Use the uplink port to connect to a core switch or router. As an unmanaged device, the DN-651120 requires no configuration; connected PoE devices will receive power automatically if they comply with IEEE 802.3af/at.
Usage recommendations
Install the switch in a location protected from direct water ingress and ensure proper ventilation. Verify power supply capacity to provide sufficient PoE budget for all connected devices and use shielded cables where EMI or vibration is a concern. Regularly check connections and mounting hardware in vibration-prone installations.

## Specifications

### Power

| Feature | Value |
|---|---|
| Redundant power supply (RPS) support | Yes |
| Power protection features | Over voltage, Short circuit |
| DC input voltage | 48 - 57 |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet plus (PoE+) ports quantity | 4 |
| Total Power over Ethernet (PoE) budget | 120 W |
| Power over Ethernet (PoE) power per port | 30 W |
| Power over Ethernet (PoE) type supported | PoE+ |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |

### Management features

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

### 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 | 4 |

### Design

| Feature | Value |
|---|---|
| Rack mounting | No |
| LED indicators | Y |
| Wall mountable | Yes |
| Product colour | Black, Blue |
| Housing material | Metal |
| Vandal-proof | No |
| DIN rail mounting | Yes |
| Suitable for outdoor use | No |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 85 |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| UK Trade Tariff code | 85176200 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 483.333 g |
| Package depth | 135 mm |
| Package height | 53 mm |
| Package width | 162 mm |
| Package volume | 1159.11 cm³ |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 4096 entries |
| Switching capacity | 10 Gbit/s |
| Store-and-forward | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.36 kg |
| Height | 39 mm |
| Width | 118 mm |
| Depth | 86 mm |

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.3at |
| Flow control support | Yes |
| Ethernet LAN data rates | 1000, 10, 100 |
| Auto MDI/MDI-X | Yes |
| VLAN support | No |
| 10G support | No |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |

### Other features

| Feature | Value |
|---|---|
| Ethernet interface type | Gigabit Ethernet |

## FAQ

### How much does the Unmanaged Switch Digitus DN-651120 cost, and is it available for purchase?

The price is 99.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 94 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 30.06.2026 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: Cash payment, 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 DIGITUS 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 DIGITUS 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, weight, basic switching rj-45 ethernet ports quantity, 10g support, 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.

### Where can I download the instructions for Unmanaged Switch Digitus DN-651120?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/2114030/54765689_large.webp