# Router Mikrotik FiberBox Plus Managed Gigabit Ethernet 10/100/1000 IEEE 802.3af

**URL:** https://aio.lv/en/product--mikrotik-crs305-1g-4sout--5458449
**Data updated:** 2025-12-30 05:59 (EET)
**Category:** Wireless Routers
**Manufacturer:** MikroTik
**Manufacturer code:** CRS305-1G-4S+OUT
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 198.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 164.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mikrotik-crs305-1g-4sout--5458449

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Mikrotik FiberBox Plus is a managed router featuring Gigabit Ethernet ports (10/100/1000) and Power over Ethernet (PoE) capabilities. It supports IEEE 802.3af and IEEE 802.3at standards, ensuring efficient power delivery. With a DC input voltage range of 24 - 57 V and a single RJ-45 port, it is designed for reliable networking solutions in various environments.

## Long description

The Mikrotik FiberBox Plus is an outdoor-managed switch/router designed for 10 Gigabit fiber connections and reliable mast or pole deployments. It offers four 10-Gigabit SFP+ ports, a Gigabit RJ-45 Ethernet port for management or PoE-in, a modern ARM CPU and increased RAM compared to previous FiberBox models. The unit accepts a wide input voltage range (24–57 V) and provides low power consumption (maximum 7 W without attachments). Housed in an IP66-rated enclosure, the FiberBox Plus is intended for outdoor use where weather resistance and long-distance fiber connectivity are required.
Advantages
The FiberBox Plus delivers 10 Gigabit SFP+ connectivity in a compact, weather-resistant casing while remaining a cost-effective alternative to higher-end netFiber models. It uses the Marvell 98DX226S switch chip for robust switching performance, includes multiple power options (RJ-45 PoE-in, 2-pin terminal, and DC jack), and combines low maximum power draw with a wide voltage input range for flexible installation scenarios.
Suitable for
Outdoor mast or pole installations connecting base stations and CPE
Small to medium campus or campsite networks requiring fiber backhaul
Point-to-point fiber links to owner’s buildings, kiosks, or service areas
Environments needing IP66-rated protection (ports, basements, seaports)
Key specifications
Brand: MikroTik
Model / MPN: CRS305-1G-4S+OUT (FiberBox Plus)
Ports: 4 × 10-Gigabit SFP+ ports, 1 × Gigabit RJ-45 Ethernet port
Power options: PoE-in (RJ-45), 2-pin terminal, DC jack
Input voltage range: 24–57 V
Max power consumption (without attachments): 7 W
Chipset: Marvell 98DX226S
Ingress protection: IP66
Color: White
How to use
Mount the FiberBox Plus on a mast, pole or other outdoor structure using appropriate brackets. Connect fiber transceivers to the 10-Gigabit SFP+ ports for uplink or distribution links and use the Gigabit RJ-45 port for management or to receive PoE power. Choose a suitable power method (PoE-in, 2-pin terminal, or DC jack) within the 24–57 V input range. Configure routing and switching via the MikroTik RouterOS or the device’s management interface according to your network plan and apply any required VLANs, firewall rules, and service profiles.
Usage recommendations
Install the unit in an accessible but protected position on the mast to simplify maintenance. Use quality SFP+ modules compatible with MikroTik devices and ensure cables and connectors are sealed to maintain IP66 protection. For PoE powering, verify the power source meets the voltage range and power budget requirements.

## Specifications

| Feature | Value |
|---|---|
| Power source | DC/PoE |
| Stackable | No |
| Switch type | Managed |
| 10G support | Yes |
| DC input voltage | 24 - 57 |
| Power consumption (max) | 17 W |
| Power supply included | Yes |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 1 |
| Temperature sensor | Yes |
| SFP+ module slots quantity | 4 |
| Power connector | DC-in jack |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3af, IEEE 802.3at |

### Design

| Feature | Value |
|---|---|
| Product colour | White |

### System requirements

| Feature | Value |
|---|---|
| Minimum RAM | 256 MB |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 7 W |
| Power over Ethernet (PoE) | Yes |

### Operational conditions

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

### Other features

| Feature | Value |
|---|---|
| Rack mounting | No |

### Features

| Feature | Value |
|---|---|
| Processor frequency | 800 MHz |
| Internal memory | 256 MB |
| Processor model | 98DX226S |
| Flash memory | 16 MB |
| Processor manufacturer | ARM |
| Operating system installed | RouterOS |
| Built-in processor | Yes |

## FAQ

### How much does the Router Mikrotik FiberBox Plus cost, and is it available for purchase?

The price is 198.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 101 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: 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 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: 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 Router Mikrotik FiberBox Plus?

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/5458449/62338425_large.webp