# Duplex Fiber Optical Adapter LC/LC MM InLine 89989K

**URL:** https://aio.lv/en/product--inline-89989k--1039029
**Data updated:** 2026-01-03 12:46 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** InLine
**Manufacturer code:** 89989K
**EAN:** 4043718194674
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-89989k--1039029

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The InLine Duplex Fiber Optical Adapter LC/LC MM features a ceramic sleeve with flange for reliable connections. It has LC female and LC connectors, ensuring compatibility with various fiber optic systems. The beige color provides a neutral appearance, making it suitable for different environments. This adapter is designed for multimode applications, offering low insertion loss and high durability, making it ideal for data centers and telecommunications.

## Long description

The InLine Duplex Fiber Optical Adapter LC/LC MM InLine 89989K is a flange-mounted adapter for multimode fiber connections. It features a ceramic sleeve and LC female connectors on both ends, providing stable alignment and low insertion loss for patching or extending LC duplex multimode links. The adapter’s beige housing fits standard networking equipment and cabling panels.
Advantages
The ceramic sleeve ensures precise fiber alignment and improved durability. A flange mounting allows secure installation in panels or housings. LC/LC duplex configuration supports easy connection of duplex multimode cables and transceivers. The beige color maintains a neutral appearance in data center or telecommunication environments.
Suitable for
Multimode LC duplex fiber patch panels
Data center fiber patching and extensions
Telecommunications racks and distribution frames
Connecting LC multimode transceivers and cables
Key specifications
Type: Duplex fiber optic adapter
Connector interface: LC female to LC female
Mode: Multimode (MM)
Sleeve material: Ceramic
Mounting: Flange for panel installation
Color: Beige
Brand: InLine
MPN: 89989K
EAN: 4043718194674
How to use
Install the adapter into a compatible panel or housing using the flange mounting points. Insert LC multimode duplex connectors into each LC receptacle until they click into place. Use the adapter to join two LC multimode duplex cables or to connect a cable to an LC multimode transceiver. Ensure connectors are clean before mating to minimize insertion loss and back reflection.
Usage recommendations
For reliable performance, clean fiber endfaces with appropriate fiber cleaning tools before connection and avoid bending or stressing the fiber near the adapter. Verify multimode compatibility of cables and transceivers when assembling links.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Beige |
| Connector 1 | LC female |
| Connector 2 | LC |

## FAQ

### How much does the Fiber Optical Adapter InLine 89989K cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 176 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 29.06.2026 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 InLine 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 InLine 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 Fiber Optical Adapter InLine 89989K?

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/1039029/64125203_large.webp