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header-product Network Switch Secomp 21.14.3521 Gigabit Ethernet Black
90.99 €

Network Switch Secomp 21.14.3521 Gigabit Ethernet Black

Network Switch Secomp 21.14.3521 Photo 1
Network Switch Secomp 21.14.3521 Photo 2
Network Switch Secomp 21.14.3521 Photo 3
Network Switch Secomp 21.14.3521 Photo 1
Network Switch Secomp 21.14.3521 Photo 2
Network Switch Secomp 21.14.3521 Photo 3
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Short description

The Secomp 21.14.3521 is a Gigabit Ethernet network switch featuring 8 RJ-45 ports for high-speed connectivity. It supports full duplex operation and has a MAC address table with 8 entries. Compliant with IEEE 802.3x standards, it ensures reliable data transmission. The DC-in jack power connector makes it easy to integrate into your network setup.
Available for order: 3 pcs.
Warranty: 2 Years
SKU: 430195
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
04.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.55 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
04.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer
Together cheaper
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Product information

Description

The Secomp 21.14.3521 Gigabit Ethernet Black network switch provides eight Gigabit RJ-45 ports for wired LAN environments that require stable, full-speed connections. Designed for small office, home office and compact network segments, this switch supports full duplex operation and adheres to IEEE 802.3x standards to maintain reliable data flow. A DC-in jack power connector simplifies installation and power management within rackless or desktop deployments.

Advantages

This compact Gigabit Ethernet switch delivers up to 8 ports of 10/100/1000 Mbps connectivity in a black enclosure suitable for visible desktop placement or discreet installation. Support for full duplex operation reduces collisions and improves throughput for simultaneous send/receive traffic. Compliance with IEEE 802.3x flow control helps prevent packet loss during high-traffic conditions. The small footprint and DC-in jack enable flexible placement without requiring specialized power infrastructure.

Suitable for

  • Small office and home office wired networks
  • Expanding LAN ports for routers or access points
  • Connecting desktops, NAS devices and printers
  • Temporary network setups for events or testing

Key specifications

  • Port type: Gigabit Ethernet RJ-45 (10/100/1000 Mbps)
  • Number of ports: 8
  • Operational mode: Full duplex support
  • Flow control: IEEE 802.3x compliant
  • MAC address table size: 8 entries
  • Power connector: DC-in jack
  • Colour: Black

How to use

Place the switch on a stable surface with adequate ventilation and connect the power adapter to the DC-in jack. Use standard Cat5e or Cat6 cables to connect network devices to the RJ-45 ports. Connect one port to your router or upstream switch to provide network and internet access to connected devices. The device operates plug-and-play without additional configuration; observe network LED indicators on the ports to confirm link status and activity.

Usage recommendations

For optimal performance, use Cat5e or higher-rated Ethernet cables and connect high-traffic devices such as NAS or servers to individual ports to take advantage of Gigabit speeds. Avoid stacking units directly on top of each other to maintain airflow, and place the switch away from heat sources. Regularly verify link LEDs and test throughput after adding multiple devices to ensure the IEEE 802.3x flow control behaves as expected in your network topology.

Specifications

Basic switching RJ-45 Ethernet ports type:
Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity:
8
Product colour:
Black
Networking standards:
IEEE 802.3x
All features

Packaging data

AC adapter included:
Yes

Operational conditions

Operating relative humidity (H-H):
10 - 90
Storage temperature (T-T):
-20 - 70
Operating temperature (T-T):
0 - 40

Power

Input voltage:
5
Input current:
1

Ports & interfaces

Basic switching RJ-45 Ethernet ports type:
Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity:
8
Power connector:
DC-in jack

Packaging content

User guide:
Yes

Power over Ethernet (PoE)

Power over Ethernet (PoE):
No

Design

Rack mounting:
No
LED indicators:
Power, Link, Activity
Product colour:
Black
Housing material:
Metal

Data transmission

MAC address table:
8 entries
Jumbo frames support:
Yes

Network

Full duplex:
Yes
Networking standards:
IEEE 802.3x
Auto MDI/MDI-X:
Yes

Management features

Quality of Service (QoS) support:
Yes

Weight & dimensions

Height:
155 mm
Width:
86 mm
Depth:
26 mm

Performance

Buffer size:
256 KB

Description

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Customer reviews

Customer questions

FAQ

How much does the Network Switch Secomp 21.14.3521 cost, and is it available for purchase?

The price is 90.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 30.07.2026 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. 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 ROLINE 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 ROLINE 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, product colour, networking standards, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.