# Optical Fiber Coupler DeLOCK 86905 LC Quad female to LC Quad female Multi-mode aqua

**URL:** https://aio.lv/en/product--delock-86905--4041241
**Data updated:** 2026-01-06 11:14 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 86905
**EAN:** 4043619869053
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-86905--4041241

## 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 DeLOCK Optical Fiber Coupler features LC Quad female connectors for seamless multi-mode connections. With a compact size of 25.6 mm width, 29.2 mm depth, and 9.3 mm height, it is designed for easy installation. The aqua color adds a modern touch, while the laser protection ensures safe operation. Each pack contains 2 couplers, making it ideal for various networking applications.

## Long description

The DeLOCK Optical Fiber Coupler 86905 is an LC Quad female to LC Quad female multi-mode coupler in aqua color designed for straightforward connections between optical fiber male connectors. Its compact dimensions (25.6 mm W × 29.2 mm D × 9.3 mm H) and two-coupler pack facilitate installation in fiber connection boxes, cabinets and patch panels. The integrated flip provides protection against laser radiation and each coupler includes a dust cap to keep the sleeve clean.
Advantages
The LC Quad design supports reliable alignment of four fibers per connector for consistent multi-mode transmission. The small form factor allows space-saving mounting in standard panels and enclosures. Built-in laser protection increases safety during handling and installation, and supplied dust caps protect ferrules from contamination.
Suitable for
Patch panels and rack-mounted fiber cabinets
Optical fiber connection boxes and splicing enclosures
Multi-mode LC Quad fiber links and short-reach networks
Field installations and laboratory test setups
Key specifications
Model: DeLOCK 86905
Connector type: LC Quad female to LC Quad female
Fiber type: Multi-mode
Color: Aqua
Dimensions: 25.6 × 29.2 × 9.3 mm (W × D × H)
Pack quantity: 2 couplers
Protection: Integrated flip for laser protection; dust cap included
Brand: DELOCK
MPN: 86905
EAN: 4043619869053
How to use
Open the dust cap and align the male LC Quad connector with the female coupler; gently insert until it clicks into place. Use the integrated flip as intended to ensure laser protection during connection and disconnection. When the coupler is not in use, replace the dust cap to keep the sleeve free from dust and debris. Mount the coupler into the desired panel or box according to the enclosure manufacturer’s installation instructions.
Usage recommendations
Handle fiber connectors and couplers in a clean environment and avoid touching the ferrule surfaces. Use the dust cap whenever the coupler is idle. Follow standard fiber safety procedures and use appropriate personal protective equipment when working near active optical sources.

## Specifications

| Feature | Value |
|---|---|
| Height | 9.3 mm |
| Width | 25.6 mm |
| Depth | 29.2 mm |
| Product colour | Aqua colour |
| Country of origin | China |
| Package type | Polybag |
| Housing material | Plastic |
| Connector type | LC/LC |
| Fiber mode structure | Multi-mode |
| Number of connectors | 2 |
| Category | OM3 |
| Quantity per pack | 2 pc(s) |
| Ferrule material | Ceramic |

## FAQ

### How much does the Optical Fiber Coupler DeLOCK 86905 cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 156 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: 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 DELOCK 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 DELOCK 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

### Where can I download the instructions for Optical Fiber Coupler DeLOCK 86905?

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/4041241/64245010_large.webp