# Fiber optic fast connector QOLTEC EB116631622# SC/UPC single-mode

**URL:** https://aio.lv/en/product--qoltec-eb116631622--11369029
**Data updated:** 2026-02-14 19:44 (EET)
**Category:** RJ Plugs & Boots
**Manufacturer:** QOLTEC
**Manufacturer code:** EB116631622#
**EAN:** 310000212273
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.35 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 17.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-eb116631622--11369029

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

QOLTEC fast connector EB116631622# is an SC/UPC single-mode fiber optic connector designed for rapid field termination and quick connections. It provides a standardized SC interface with UPC polishing for low back reflection and is suitable for installation and maintenance of single-mode networks, patch panels and fiber equipment. Practical for technicians needing fast, reliable splicing-free links.

## Long description

QOLTEC fast connector EB116631622# SC/UPC single-mode is a pre-polished, field-installable fiber optic connector that provides rapid termination and a standardized SC interface for single-mode networks. Designed to enable quick connections without fusion splicing, this connector uses an ultra-physical contact polish (UPC) to minimize back reflection and maintain signal quality. It is intended for use in installations, maintenance work, patch panels and equipment where fast, splicing-free links are required.
Advantages
The connector offers quick field termination without the need for fusion splicing or complex polishing tools, reducing installation time and labor costs. Its SC form factor ensures compatibility with standard SC adapters and patch panels, while the UPC polish reduces return loss for single-mode transmissions. The design supports repeatable connections and stable mechanical performance, making it suitable for technicians working on site or in confined spaces.
Suitable for
Rapid field termination of single-mode fiber cables
Connecting fibers on patch panels and wall outlets
Maintenance and repair of fiber links where fusion splicing is impractical
Temporary or permanent links in datacenters and telecom closets
Key specifications
Connector type: SC/UPC single-mode
Polish type: UPC (Ultra Physical Contact) for low back reflection
Installation method: fast field-installable, no fusion splicing required
Compatibility: standard SC adapters and sockets for single-mode systems
Typical applications: fiber patching, panel terminations, on-site repairs
How to use
Prepare the single-mode fiber by stripping the jacket and cleaning the bare fiber according to accepted fiber handling procedures. Insert the prepared fiber into the connector body until it reaches the ferrule stop, ensuring correct fiber alignment. Secure the fiber according to the connector's mechanical fixation method and verify end-face cleanliness with inspection equipment. Finally, plug the connector into the SC adapter or device and test the optical link for insertion loss and return loss to confirm proper installation.
Usage recommendations
Use appropriate fiber preparation tools and lint-free wipes with recommended cleaning solutions to ensure low loss and reliable performance. Inspect the connector end-face before mating and avoid repeated dirty mating cycles. For best results in permanent links consider verifying loss with an optical power meter or OTDR and follow industry safety procedures when handling bare fibers.

## FAQ

### How much does the QOLTEC EB116631622# SC/UPC single-mode fast connector cost, and is it available for purchase?

The price is 21.35 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 25.06.2026 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 QOLTEC 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 QOLTEC 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/11369029/65857171_large.webp