# Unmanaged Switch Digitus DN-651148 4+2-Port Gigabit Ethernet

**URL:** https://aio.lv/en/product--digitus-dn-651148--10802292
**Data updated:** 2025-12-30 12:40 (EET)
**Category:** Network Switches
**Manufacturer:** DIGITUS
**Manufacturer code:** DN-651148
**EAN:** 4016032489245
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 95.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digitus-dn-651148--10802292

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Digitus DN-651148 is an unmanaged switch with 4 Gigabit Ethernet ports and 2 SFP modules. It supports full duplex and has a MAC address table of 2000 entries with a switching capacity of 1 Gbit/s. Ideal for industrial networking applications, it adheres to IEEE 802.3x standards and is rack mountable.

## Long description

The Unmanaged Switch Digitus DN-651148 4+2-Port Gigabit Ethernet is a rugged industrial switch offering four 10/100/1000 BASE-TX RJ45 ports and two 1000Base-Fx SFP ports in an IP40 metal enclosure. Designed for harsh environments, it provides redundant DC power input, non-blocking wire-speed performance and operates across a wide temperature range from -40 °C to 80 °C. The switch is suitable for monitoring, control management and wireless services and supports basic Gigabit Ethernet features for industrial networking.
Advantages
The DN-651148 delivers full-duplex Gigabit connectivity on copper and fiber interfaces, a MAC address table of 2000 entries and a switching capacity that supports wire-speed traffic. Its metal IP40 housing, DIN-rail mounting and redundant 12–48 V DC power input improve reliability in industrial installations. Additional protection against ESD and EFT up to 6 kV helps maintain stable operation in electrically noisy environments.
Suitable for
IP camera systems and video surveillance networks
Industrial monitoring and control networks
Wireless access point backhaul in outdoor cabinets or shelters
Factory automation segments requiring rugged DIN-rail devices
Key specifications
Ports: 4 x 10/100/1000 Mbps RJ45, 2 x 1000Base-Fx (SFP)
Switch type: Unmanaged
Switching capacity: wire-speed Gigabit performance
MAC address table: 2000 entries
Power: redundant 12–48 V DC input
Protection: ESD & EFT up to 6 kV (DC)
Enclosure: Metal, IP40
Mounting: DIN-rail
Operating temperature: -40 °C to 80 °C
Standards: IEEE 802.3x
Colour: Black, Blue
Weight: 0.53 kg
How to use
Mount the switch on a DIN-rail inside an appropriate enclosure or cabinet. Connect the DC power sources to the redundant 12–48 V inputs, observing correct polarity. Plug Ethernet devices into the RJ45 ports and install compatible SFP modules for fiber connections in the SFP slots. The unmanaged switch operates plug-and-play with no configuration required; devices will negotiate link speed and duplex automatically.
Usage recommendations
Install the switch in a well-ventilated location within the specified temperature range and use shielded Ethernet cables where ambient electrical interference is present. Ensure SFP modules are matched to the fiber type and transceiver specifications, and provide redundant DC power to increase availability in critical installations.

## Specifications

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Product colour | Black, Blue |
| Stackable | No |
| Housing material | Metal |
| International Protection (IP) code | IP40 |
| Vandal-proof | No |
| DIN rail mounting | Yes |
| Suitable for outdoor use | No |

### Performance

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 300000 h |
| Plug and Play | Yes |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 5 W |
| Power source | DC |
| Input voltage | 12 - 48 |
| Redundant power supply (RPS) support | Yes |
| Surge protection voltage | 4 kV |
| Surge protection | Yes |
| Power supply included | Yes |

### Power over Ethernet (PoE)

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

### Packaging content

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

### Management features

| Feature | Value |
|---|---|
| Switch type | Unmanaged |

### Ports & interfaces

| Feature | Value |
|---|---|
| Gigabit Ethernet (copper) ports quantity | 4 |
| Fiber optic connector | SFP |
| Installed SFP modules quantity | 2 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 4 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 80 |
| Operating temperature (T-T) | -40 - 80 |
| Storage relative humidity (H-H) | 5 - 95 |

### Logistics data

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 842.857 g |
| Package depth | 66 mm |
| Package height | 213 mm |
| Package width | 158 mm |
| Package volume | 2221.16 cm³ |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 2000 entries |
| Switching capacity | 1 Gbit/s |
| Jumbo frames support | Yes |
| Store-and-forward | Yes |
| Forwarding rate | 10.5 Mpps |
| Packet buffer memory | 1.2 MB |
| Jumbo frames | 9000 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.53 kg |
| Height | 53.5 mm |
| Width | 142.5 mm |
| Depth | 107.1 mm |

### Other features

| Feature | Value |
|---|---|
| Bandwidth | 14 Gbit/s |
| Ethernet interface type | Gigabit Ethernet |

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.3x |
| Flow control support | Yes |
| Ethernet LAN data rates | 100, 10, 1000 |
| VLAN support | No |
| 10G support | No |
| Half duplex | Yes |

## FAQ

### How much does the Unmanaged Switch Digitus DN-651148 cost, and is it available for purchase?

The price is 114.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 23.07.2026 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: 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-651148?

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/10802292/60100515_large.webp