# Managed Switch Digitus Industrial 4+2-Port L2 Gigabit Ethernet PoE

**URL:** https://aio.lv/en/product--digitus-dn-651155--10802299
**Data updated:** 2025-12-30 12:40 (EET)
**Category:** Network Switches
**Manufacturer:** DIGITUS
**Manufacturer code:** DN-651155
**EAN:** 4016032490197
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 258.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 214.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digitus-dn-651155--10802299

## 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 Digitus Industrial 4+2-Port L2 Managed Gigabit Ethernet PoE Switch features 4 Gigabit Ethernet ports and 2 SFP modules. With a switching capacity of 1 Gbit/s and a MAC address table supporting 4000 entries, it ensures efficient data handling. Compliant with IEEE 802.3af standards, it provides Power over Ethernet (PoE) with a DC input voltage of 48 - 57 V, making it ideal for industrial applications.

## Long description

The Digitus DN-651155 is a managed industrial Gigabit Ethernet switch with 4 RJ45 ports and 2 SFP uplink ports. Designed for harsh environments, the IP40 metal housing, redundant 48–57 V DC power input and an operating temperature range from -40 °C to 80 °C make it suitable for monitoring, control management and wireless services. Ports 1–4 support IEEE 802.3af/at PoE with up to 30 W per port.
Advantages
This L2 managed switch provides advanced Layer 2 features such as VLAN management, spanning tree support, link aggregation and fast recovery mechanisms. It includes IGMP and MLD snooping for multicast optimisation, ACLs and QoS for traffic prioritisation, and multiple management interfaces including SNMP and CLI. Rugged design with ESD/EFT protection up to 6 kV and easy DIN-rail mounting suit industrial use cases.
Suitable for
 Connecting IP camera systems and video surveillance
 Industrial monitoring and control networks
 Wireless access point backhaul and PoE-powered devices
 Edge sites requiring resilient power and environmental tolerance
Key specifications
 Ports: 4 x 10/100/1000 BASE-TX (RJ45, PoE IEEE802.3af/at) + 2 x 1000Base-FX (SFP)
 PoE power: up to 30 W per RJ45 port
 Power input: redundant 48–57 V DC
 Switching type: Layer 2 managed
 Operating temperature: -40 °C to 80 °C
 Housing: metal, IP40; DIN-rail mountable
 Protection: ESD & EFT up to 6 kV (DC)
 MAC table and performance: Gigabit ports, suitable for 1 Gbit/s links
How to use
Install the switch on a standard DIN top-hat rail and connect the redundant DC power supply (48–57 V). Connect network devices to the RJ45 ports or SFP uplinks; enable PoE on ports 1–4 if powering endpoints. Configure VLANs, QoS, ACLs, link aggregation and other L2 features through SNMP, CLI or the device management interface to match your network design. Use IGMP/MLD snooping to manage multicast traffic and spanning tree protocols for loop prevention and fast topology recovery.
Usage recommendations
For reliable operation, use appropriate surge protection on the DC supply, ensure ventilation around the IP40 metal housing, and verify PoE power budgets when connecting multiple 30 W devices. Regularly back up configuration settings and monitor the device via SNMP for timely maintenance.

## Specifications

### Packaging content

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

### 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 |

### Management features

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

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 5 W |
| Power source | DC/PoE |
| Redundant power supply (RPS) support | Yes |
| Surge protection voltage | 4 kV |
| Surge protection | Yes |
| DC input voltage | 48 - 57 |
| Power supply included | Yes |

### Design

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

### Logistics data

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

### 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 |

### Performance

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 300000 h |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 735 g |
| Package depth | 66 mm |
| Package height | 213 mm |
| Package width | 158 mm |
| Package volume | 2221.16 cm³ |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.7 kg |
| Height | 47.7 mm |
| Width | 143.7 mm |
| Depth | 104 mm |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 4000 entries |
| Switching capacity | 1 Gbit/s |
| Jumbo frames support | Yes |
| Store-and-forward | Yes |
| Forwarding rate | 15 Mpps |
| Packet buffer memory | 4.1 MB |
| Jumbo frames | 10240 |

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.3af |
| Flow control support | Yes |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Ethernet LAN data rates | 1000, 100, 10 |
| Number of VLANs | 4094 |
| VLAN support | No |
| 10G support | No |
| Virtual LAN features | IP subnet–based VLAN, Voice VLAN, Protocol-based VLAN, Port-based VLAN, MAC address-based VLAN |
| Half duplex | Yes |

### Security

| Feature | Value |
|---|---|
| MAC address filtering | Yes |
| Access Control List (ACL) | Yes |
| IGMP snooping | Yes |

### Other features

| Feature | Value |
|---|---|
| Bandwidth | 20 Gbit/s |
| Ethernet interface type | Gigabit Ethernet |

## FAQ

### How much does the Managed Switch Digitus Industrial 4+2-Port L2 Gigabit Ethernet PoE cost, and is it available for purchase?

The price is 258.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, Installment. All transactions are 100% secure and encrypted.

### Can Managed Switch Digitus Industrial 4+2-Port L2 Gigabit Ethernet PoE 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: basic switching rj-45 ethernet ports type, switch 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 Managed Switch Digitus Industrial 4+2-Port L2 Gigabit Ethernet PoE?

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/10802299/60100488_large.webp