# Extralink SC/UPC Single Mode Simplex Fiber Optic Adapter Blue

**URL:** https://aio.lv/en/product--extralink-ex2633--976685
**Data updated:** 2026-09-23 04:20 (EEST)
**Category:** RJ Plugs & Boots
**Manufacturer:** Extralink
**Manufacturer code:** ex.2633
**EAN:** 5902560362633
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-10-26 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extralink-ex2633--976685

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.10.2026 | free |
| Pickup points | 15.10.2026 | 1.99 EUR |
| Courier delivery to door | 15.10.2026 | 4.99 EUR |

## Summary description

Extralink single mode simplex fiber optic adapter featuring an SC/UPC connector in a blue housing. Designed for reliable connection in telecommunication networks, patch panels, and fiber distribution frames. This component ensures low insertion loss and stable signal transmission in single-mode optical setups.

## Long description

The Extralink SC/UPC Single Mode Simplex Fiber Optic Adapter Blue is a precision-crafted component designed for constructing and maintaining reliable fiber optic networks. Featuring an SC/UPC connector housed in a durable blue enclosure, this simplex adapter ensures stable signal transmission and optimal alignment for single-mode optical setups. It is an essential building block for telecommunication infrastructure, enabling seamless connections in demanding environments.
Advantages
This single-mode fiber optic adapter offers exceptional precision in manufacturing, which directly contributes to low insertion loss and high signal integrity. The robust construction ensures long-term reliability and durability in professional installations. Its standardized design allows for easy integration into existing patch panels and distribution frames without requiring specialized tools.
Suitable for
Telecommunication network installation and maintenance
Connecting fiber optic patch cords in patch panels
Optical distribution frames in data centers
Single-mode fiber optic communication setups
When it may not be suitable
This adapter is not designed for multi-mode fiber optic systems and will not perform correctly if mismatched with multi-mode cabling. Additionally, it is unsuitable for environments requiring ruggedized or waterproof outdoor enclosures without adequate secondary protection housing.
Key specifications
Connector type: SC/UPC
Fiber mode: Single-mode
Configuration: Simplex
Housing color: Blue
Application: Patchcords and patch panels
How to use
To use the adapter, ensure that the optical connectors and the interior of the adapter are thoroughly cleaned using approved fiber optic cleaning tools to prevent dust contamination. Insert the SC/UPC connectors from the patch cords into each side of the adapter until a secure click or firm fit is achieved. Handle the components carefully to avoid scratching the fiber end-faces, which can degrade signal performance.
What to consider before purchase
Verify that your network infrastructure utilizes single-mode fiber rather than multi-mode
Confirm that your existing equipment or patch panels require SC/UPC simplex connections
Check the required quantity for your specific installation project
Always inspect and clean fiber optic connectors before mating them through the adapter to maintain optimal signal quality and prevent permanent damage to the optical end-faces.

## Specifications

| Feature | Value |
|---|---|
| Fiber mode structure | Single-mode |
| Number of connectors | 1 |
| Duplex | No |

### Technical details

| Feature | Value |
|---|---|
| Housing material | Plastic |
| Connector type | SC/UPC |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |
| Package volume | 0.11 cm³ |
| Package weight | 18000 g |
| Package height | 300 mm |
| Package depth | 350 mm |
| Package width | 240 mm |
| Quantity per pack | 2000 pc(s) |

### Features

| Feature | Value |
|---|---|
| Connector contacts plating | Uncoated |
| Product colour | Blue |

## FAQ

### How much does the Extralink SC/UPC Single Mode Simplex Adapter cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 12.10.2026 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. 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 Extralink 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 Extralink 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: quantity per pack, 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.

## Image

https://aio.lv/img/cache/product/976685/54561813_large.webp