# Fiber optic adapter Extralink LC/UPC single-mode simplex, blue, 1 pc

**URL:** https://aio.lv/en/product--extralink-3103--12217685
**Data updated:** 2026-03-27 13:58 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Extralink
**Manufacturer code:** 3103
**EAN:** 5902560363500
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extralink-3103--12217685

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Extralink LC/UPC single-mode simplex fiber optic adapter for connecting LC connectors in single-mode networks. Simplex design supports one fiber connection; connector contacts are uncoated. Blue housing indicates single-mode UPC type. Suitable for patch panels, wall outlets and fiber equipment to join LC-terminated cables. Supplied as 1 piece.

## Long description

Extralink LC/UPC single-mode simplex fiber optic adapter provides a precise connection point for LC-terminated single-mode cables. The blue housing identifies the UPC polish type and the simplex design supports a single fiber path, making it suitable for linking patchcords, fiber equipment and wall outlets in single-mode optical networks. The adapter features uncoated connector contacts and is supplied as one piece for straightforward installation in cabinets and panels.
Advantages
The adapter is manufactured to tight dimensional tolerances to ensure accurate alignment of LC ferrules and reliable optical performance. Its blue color coding simplifies identification of UPC single-mode interfaces in mixed deployments. The simplex format occupies minimal panel space and is compatible with standard LC adapters and housings used in telecommunications and data center applications.
Suitable for
Connecting LC single-mode patchcords in patch panels and wall outlets
Linking fiber transceivers, switches and optical distribution frames
Use in FTTx, xPON, CATV and telecommunication networks
Laboratory and field measurement setups for single-mode testing
Key specifications
Connector interface: LC/UPC (single-mode)
Configuration: simplex (single fiber connection)
Housing color: blue (UPC single-mode identification)
Contact type: uncoated ferrule alignment sleeve
Compatibility: standard LC adapters, patch panels and faceplates
How to use
Insert the LC connector of a single-mode patchcord into the adapter until it clicks to achieve proper ferrule alignment. Ensure mating connectors are clean and free of dust before connection to minimise insertion loss. Mount the adapter into a compatible panel or outlet cutout by pressing it into the adapter housing or panel aperture designed for LC simplex adapters. For removal, pull the connector straight out to avoid damaging the ferrule alignment sleeve.
Usage recommendations
Perform regular cleaning of fiber endfaces with appropriate lint-free wipes and isopropyl alcohol or approved fiber cleaning tools before making connections. Avoid excessive bending of connected fibers near the adapter and handle connectors by the boot to reduce strain on the ferrule.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Blue |
| Housing material | Acrylonitrile butadiene styrene (ABS) |
| Connector type | LC |
| Connector contacts plating | Uncoated |
| Fiber mode structure | Single-mode |
| Number of connectors | 2 |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Extralink LC/UPC single-mode simplex adapter cost, and is it available for purchase?

The price is 4.49 € (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 06.07.2026 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. 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

## Image

https://aio.lv/img/cache/product/12217685/68102979_large.webp