# InLine 89989S Fibre Optic Adapter, LC/LC Simplex Singlemode, Green, Ceramic Ferrule

**URL:** https://aio.lv/en/product--inline-89989s--12404843
**Data updated:** 2026-05-09 14:50 (EEST)
**Category:** Network Cables
**Manufacturer:** InLine
**Manufacturer code:** 89989S
**EAN:** 4043718349272
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-89989s--12404843

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The InLine 89989S is a high-quality fibre optic adapter designed for reliable network connectivity. This LC/LC Simplex singlemode adapter features a precision ceramic ferrule, ensuring low insertion loss and high durability. Ideal for FTTH applications and professional fibre optic installations, it provides a secure and stable connection for singlemode fibre networks.

## Long description

The InLine 89989S is a high-quality fibre optic adapter designed for reliable network connectivity. This LC/LC Simplex singlemode adapter features a precision ceramic ferrule, ensuring low insertion loss and high durability. It is designed to provide a secure and stable connection for singlemode fibre networks in professional environments.
Advantages
This adapter features an integrated laser safety shutter that provides additional protection on unused ports by preventing unintended light emission. The inclusion of a high-precision ceramic sleeve ensures optimal alignment of the optical fibres, which effectively minimises signal attenuation and improves overall transmission quality. Furthermore, the robust housing is constructed from flame-retardant material compliant with UL 94V0 standards, while the integrated metal mounting bracket ensures a secure and stable installation within standard SC simplex cut-outs.
Suitable for
Data centre network infrastructures
Backbone cabling in office buildings
Telecommunications systems
FTTH (Fibre to the Home) installations
When it may not be suitable
This adapter is specifically designed for singlemode fibre optic connections and is not compatible with multimode fibre cables. Using it with incorrect fibre types will result in significant signal loss and connection failure.
Key specifications
Connector type: LC/LC Simplex
Fibre mode: Singlemode
Sleeve material: Ceramic
Housing material: Flame-retardant PC (UL 94V0)
Mounting: Metal bracket for SC simplex cut-outs
Safety feature: Internal laser shutter
Colour: Green
How to use
To install the adapter, insert it into a compatible SC simplex cut-out on your patch panel or wall outlet until the metal bracket clicks into place. Once mounted, carefully clean the connectors of your LC singlemode patch cables according to industry standards. Insert the LC connectors into the adapter ports until you hear a secure click. The internal shutter will automatically retract upon insertion of the connector and close when the connector is removed.
What to consider before purchase
Verify that your existing patch panel or housing supports SC simplex cut-outs.
Ensure that your network infrastructure requires singlemode connectivity.
Check the required quantity based on the number of fibre ports needed for your installation.
Usage recommendations
Always ensure that fibre optic connectors are clean and free of dust before insertion to maintain optimal signal integrity and prevent damage to the ceramic sleeve.

## FAQ

### How much does the InLine 89989S Fibre Optic Adapter LC/LC Simplex cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 479 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 16.07.2026 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. 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

## Image

https://aio.lv/img/cache/product/12404843/68701275_large.webp