# InLine Fiber Optical Adapter Metal Duplex LC/LC MM Ceramic Sleeve with Flange 89989M

**URL:** https://aio.lv/en/product--inline-89989m--1039028
**Data updated:** 2025-12-29 05:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** InLine
**Manufacturer code:** 89989M
**EAN:** 4043718194681
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-89989m--1039028

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The InLine Fiber Optical Adapter features a metal duplex design with LC connectors, ensuring reliable performance for multimode applications. It includes a ceramic sleeve for optimal alignment and durability. The flange design allows for easy installation and secure mounting. Ideal for connecting fiber optic cables in networking environments, this adapter provides a robust solution for high-speed data transmission.

## Long description

The InLine Fiber Optical Adapter Metal Duplex LC/LC MM with ceramic sleeve and flange (model 89989M) is designed for multimode fiber connections. Its metal duplex housing holds two LC ports and the ceramic sleeve ensures precise ferrule alignment for dependable signal transmission. The flange enables secure panel mounting and straightforward installation in networking racks or enclosures.
Advantages
The metal duplex construction provides mechanical strength and EMI resistance while the ceramic sleeve maintains low insertion loss and repeatable connections. The LC/LC multimode format supports compact connections and the flange design simplifies mounting to panels or patch panels. The adapter is compatible with standard multimode LC connectors, offering stable optical performance in data communication setups.
Suitable for (tasks / use cases)
Connecting multimode LC fiber cables in network racks and cabinets
Panel or patch panel installations requiring secure flange mounting
Data centers, LANs, and telecommunication closets with LC interfaces
Key specifications
Model: 89989M
Type: Duplex LC to LC adapter
Mode: Multimode (MM)
Sleeve material: Ceramic
Housing: Metal with flange for panel mounting
Brand: InLine
EAN: 4043718194681
How to use
Mount the adapter into the panel cutout and secure it using the flange fasteners. Insert LC multimode connectors into each adapter port until they click into place, ensuring ferrules engage the ceramic sleeve for alignment. To disconnect, depress the LC latch and pull the connector straight out. Follow standard fiber handling practices to avoid contamination: keep endfaces clean and use dust caps when ports are unused.
Usage recommendations
Use appropriate cleaning tools for LC connector endfaces and verify connector cleanliness before mating. Avoid excessive force when inserting connectors and ensure the adapter is mounted on a properly sized panel cutout to maintain stability and alignment.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Silver |
| Housing material | Ceramic, Metal |
| Connector 1 | LC female |
| Connector 2 | 2 x LC |
| Connector 1 gender | Female |
| Connector 2 gender | Female |

## FAQ

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

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1248 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 30.06.2026 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 89989M?

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/1039028/64125198_large.webp