# Phoenix Contact FL Switch SFNB 5TX Network Switch, 5-Port Fast Ethernet (10/100)

**URL:** https://aio.lv/en/product--phoenix-contact-2891001--3846504
**Data updated:** 2026-05-18 02:50 (EEST)
**Category:** Network Switches
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 2891001
**EAN:** 4046356457163
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 133.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 110.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-2891001--3846504

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact FL Switch SFNB 5TX is a compact 5-port industrial network switch supporting Fast Ethernet (10/100) connectivity. Designed for reliable data transmission, it features a MAC address table capacity of 1000 entries and operates on a 24 V DC input voltage. This unmanaged switch is ideal for industrial automation and control applications requiring robust performance in demanding environments.

## Long description

The Phoenix Contact FL Switch SFNB 5TX is a compact, unmanaged industrial network switch designed to provide reliable connectivity in demanding environments. Featuring five Fast Ethernet RJ45 ports, this device ensures seamless data transmission with automatic speed detection for 10 or 100 Mbps networks. Its robust construction and efficient design make it a dependable component for industrial automation systems where consistent network performance is essential.
Advantages
This industrial switch offers high reliability through its plug-and-play functionality, eliminating the need for complex configuration. The integrated autocrossing function simplifies installation by automatically detecting cable types, while the automatic speed detection ensures optimal performance across various network devices. Its compact form factor allows for space-saving installation in control cabinets, and the durable housing is engineered to withstand the rigors of industrial operations.
Suitable for
Industrial automation and control systems
Machine building and manufacturing infrastructure
Small to medium-sized local area networks in industrial settings
Applications requiring reliable 10/100 Mbps Ethernet connectivity
When it may not be suitable
This switch is an unmanaged device and does not support advanced network management features such as VLAN configuration, SNMP monitoring, or traffic prioritization. It is not intended for complex network architectures that require managed switching capabilities or high-speed Gigabit Ethernet throughput.
Key specifications
Number of ports: 5 RJ45 ports
Data transmission speed: 10/100 Mbps (Fast Ethernet)
Input voltage: 24 V DC
MAC address table capacity: 1000 entries
Weight: 0.2634 kg
Functionality: Unmanaged, automatic speed detection, autocrossing
How to use
To use the switch, mount it securely within a standard industrial control cabinet. Connect the 24 V DC power supply to the designated terminals. Once powered, connect your Ethernet devices to the RJ45 ports using standard network cables. The switch will automatically detect the connection speed and cable configuration, establishing the network link without further manual intervention.
What to consider before purchase
Ensure the 24 V DC power supply is compatible with your existing infrastructure.
Verify that your network requirements do not exceed the 100 Mbps speed limit.
Confirm that the unmanaged nature of the switch meets your network security and management needs.
Usage recommendations
For optimal performance and longevity, ensure the switch is installed in an environment with adequate ventilation and within the specified operating temperature range. Use high-quality shielded Ethernet cables to minimize electromagnetic interference in industrial settings.

## Specifications

### Ports & interfaces

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

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 1000 entries |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.2634 kg |
| Height | 110 mm |
| Width | 28 mm |
| Depth | 70 mm |

### Design

| Feature | Value |
|---|---|
| Housing material | Aluminium |
| International Protection (IP) code | IP20 |

### Power

| Feature | Value |
|---|---|
| DC input voltage | 24 |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 85 |
| Operating temperature (T-T) | -10 - 60 |
| Storage relative humidity (H-H) | 5 - 95 |

## FAQ

### How much does the Phoenix Contact FL Switch SFNB 5TX 5-Port Fast Ethernet Switch cost, and is it available for purchase?

The price is 133.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 09.07.2026 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 Phoenix Contact FL Switch SFNB 5TX 5-Port Fast Ethernet Switch 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 PHOENIX-CONTACT 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 PHOENIX-CONTACT 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 quantity, weight, basic switching rj-45 ethernet ports type, 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/3846504/58574031_large.webp