# Managed L3 Network Switch MikroTik CRS504-4XQ-OUT

**URL:** https://aio.lv/en/product--mikrotik-crs504-4xq-out--8190621
**Data updated:** 2025-12-17 10:28 (EET)
**Category:** Network Switches
**Manufacturer:** MikroTik
**Manufacturer code:** CRS504-4XQ-OUT
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 775.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 640.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mikrotik-crs504-4xq-out--8190621

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The MikroTik CRS504-4XQ-OUT is a managed L3 network switch featuring 1 Fast Ethernet port, Power over Ethernet (PoE), and a compact 1U form factor. It supports IEEE 802.3bt standards and operates on a DC input voltage of 36 - 57 V, making it ideal for various networking applications. Its rack-mountable design ensures efficient space utilization in server rooms.

## Long description

The MikroTik CRS504-4XQ-OUT is a managed L3 network switch designed for outdoor deployment, providing high-density 100 Gigabit connectivity in an IP66-rated weatherproof enclosure. It features four QSFP28 ports (each able to operate as four 25 Gbps lanes), one Fast Ethernet (10/100) port for basic management, multiple power input options including DC jack, 2‑pin terminal and 802.3bt PoE-in, plus dedicated management and console ports. The switch uses a Marvell Prestera chip to deliver hardware-accelerated switching and L3 offloading while keeping typical power consumption low.
Advantages
The CRS504-4XQ-OUT delivers flexible high-speed connectivity by providing four 100 Gigabit QSFP28 ports that can be used as native 100G links or broken out into 4×25G interfaces, allowing up to 16 high-speed fiber interfaces from a single outdoor unit. Its IP66-rated housing protects against heavy water jets and harsh outdoor conditions. Multiple powering methods (DC jack, 2-pin terminal and IEEE 802.3bt PoE-in) and integrated management/console ports simplify deployment and on-site troubleshooting. The Marvell Prestera switch chip provides hardware acceleration for VLANs, ACLs, MLAG, Jumbo Frames and partial L3 offloading while maintaining efficient power consumption (typical up to 25 W without attachments).
Suitable for
Outdoor aggregation for carrier or campus networks
Event and temporary installations requiring high-capacity fiber links
Edge switching where multiple 25G/100G connections are needed
Locations needing weatherproof rack- or pole-mounted switching
Key specifications
Model: MikroTik CRS504-4XQ-OUT
Ports: 4× QSFP28 (100G, can break out to 4×25G each), 1× Fast Ethernet (10/100) management port, management and console ports
Switch type: Managed L3 with Marvell Prestera chip
Power: DC jack, 2‑pin terminal, IEEE 802.3bt PoE-in
Input voltage: DC 36–57 V (per manufacturer data)
Ingress protection: IP66 (weatherproof enclosure)
10G support: Yes; supports various speed mixes via breakout cables
Color: White
How to use
Install the CRS504-4XQ-OUT in a suitable outdoor location or rack/pole mount using compatible brackets, ensuring the IP66 enclosure seals are intact. Connect uplinks or downstream devices to the QSFP28 ports directly or via breakout cables to obtain 25G links, and use the Fast Ethernet port or console for management access. Power the unit using the DC jack, the 2‑pin terminal, or provide 802.3bt PoE-in according to site power availability. Configure VLANs, ACLs, MLAG and other features through the management interface to match your network design.
Usage recommendations
Deploy the unit where weatherproof high-capacity fiber aggregation is required; verify cable types and QSFP28 breakout compatibility before installation and follow site grounding and surge protection best practices to protect outdoor equipment.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Console port | RJ-45 |
| Basic switching RJ-45 Ethernet ports type | Fast Ethernet (10/100) |
| Basic switching RJ-45 Ethernet ports quantity | 1 |
| QSFP28 ports quantity | 4 |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Form factor | 1U |
| LED indicators | Y |
| Product colour | White |
| Reset button | Yes |
| International Protection (IP) code | IP66 |

### Performance

| Feature | Value |
|---|---|
| Processor frequency | 650 MHz |
| Internal memory | 128 MB |
| Processor model | Qualcomm Atheros QCA9531 |
| Mean time between failures (MTBF) | 200000 h |
| Flash memory | 32 MB |
| Processor manufacturer | Qualcomm |
| Operating system installed | RouterOS |
| Built-in processor | Yes |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L3 |
| Switch type | Managed |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, EAC |

### Power

| Feature | Value |
|---|---|
| Power source | DC |
| Input voltage | 36 - 57 |
| DC input voltage | 36 - 57 |
| Power consumption (max) | 38 W |
| Power supply included | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 70 |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) voltage | 57 V |
| Power over Ethernet (PoE) ports quantity | 1 |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3bt |
| 10G support | Yes |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the Managed L3 Network Switch MikroTik CRS504-4XQ-OUT cost, and is it available for purchase?

The price is 775.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 07.07.2026 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, Leasing for legal entities. 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 MikroTik 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 MikroTik 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, basic switching rj-45 ethernet ports quantity, switch type, 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 L3 Network Switch MikroTik CRS504-4XQ-OUT?

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/8190621/54793577_large.webp