# Unmanaged Switch Digitus DN-651135 4 Port Gigabit Ethernet PoE Industrial

**URL:** https://aio.lv/en/product--digitus-dn-651135--9150212
**Data updated:** 2025-12-30 08:36 (EET)
**Category:** Network Switches
**Manufacturer:** DIGITUS
**Manufacturer code:** DN-651135
**EAN:** 4016032486053
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 139.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 115.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digitus-dn-651135--9150212

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Digitus DN-651135 is an unmanaged industrial switch with 4 Gigabit Ethernet ports and 1 SFP uplink. It supports PoE and has a switching capacity of 1 Gbit/s, making it ideal for network expansion in industrial environments.

## Long description

The DIGITUS Unmanaged Switch DN-651135 is an industrial-grade 5-port Ethernet switch with four Gigabit RJ45 ports that support PoE and one Gigabit SFP uplink. Designed for harsh environments, it delivers non-blocking wire-speed performance, supports full- and half-duplex modes with auto-negotiation, and uses high-quality photoelectric modules to ensure reliable data transmission and long service life. The device meets industrial operating standards, offers wide temperature operation and compact DIN-rail mounting for installation in control cabinets.
Advantages
The DN-651135 combines PoE-capable Gigabit ports and an SFP uplink in an unmanaged plug-and-play design suitable for industrial use. It features internal store-and-forward switching, automatic MDI/MDIX detection on network ports, DC 48–57 V power input with reverse-polarity protection, and lightning surge protection on the power line (5000 A, 8/20 µs). The enclosure provides IP40 protection class and LED indicators for status monitoring.
Suitable for
Industrial Ethernet network expansion
Powering PoE devices such as IP cameras, access points, and VoIP phones in industrial sites
Compact installations inside control cabinets with DIN-rail mounting
Environments requiring wide operating temperature ranges and rugged hardware
Key specifications
Switch type: Unmanaged
Ports: 4 × 10/100/1000 Mbps RJ45 (PoE), 1 × 1000 Mbps SFP
Switching capacity: wire-speed Gigabit performance (non-blocking)
Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Power input: DC 48–57 V with reverse protection
Surge protection (power): 5000 A (8/20 µs)
Operating temperature: -40 °C to 80 °C
Protection class: IP40
Weight: 0.45 kg
Colour: Black, Blue
How to use
Mount the DN-651135 on a DIN rail inside the control cabinet or other suitable enclosure. Connect the DC 48–57 V power source observing polarity; the device includes reverse-polarity protection. Plug Ethernet cables into the RJ45 PoE ports to power compatible devices and use the SFP port for fiber uplink if required. The switch operates unmanaged—no configuration is necessary; it will auto-negotiate link speed and duplex and automatically detect crossover (MDI/MDIX).
Usage recommendations
Install the switch in a ventilated, dust-reduced location and ensure wiring follows industrial grounding and surge-protection practices. Verify that connected PoE devices do not exceed the total available power budget and use compatible SFP modules for fiber connections.

## Specifications

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | No |
| Total Power over Ethernet (PoE) budget | 30 W |

### Packaging content

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

### Management features

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

### Ports & interfaces

| Feature | Value |
|---|---|
| Gigabit Ethernet (copper) ports quantity | 4 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 4 |
| SFP module slots quantity | 1 |
| Power connector | Terminal block (6-pin) |
| Uplink ports quantity | 1 |

### Design

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

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 3 W |
| Power source | DC |
| DC input voltage | 48 - 57 |

### 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 | 558.333 g |
| Package depth | 54 mm |
| Package height | 165 mm |
| Package width | 135 mm |
| Package volume | 1202.85 cm³ |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 2000 entries |
| Switching capacity | 1 Gbit/s |
| Forwarding rate | 10.5 Mpps |
| Packet buffer memory | 1.2 MB |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.45 kg |
| Height | 34 mm |
| Width | 128 mm |
| Depth | 86 mm |

### Other features

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

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3x |
| 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, 10BASE-TX, 100BASE-TX, 1000BASE-TX, 100BASE-FX |
| Half duplex | Yes |

## FAQ

### How much does the Unmanaged Switch Digitus DN-651135 cost, and is it available for purchase?

The price is 139.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 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 10.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Unmanaged Switch Digitus DN-651135 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 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-651135?

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/9150212/54794306_large.webp