# Fibre optic cable Alcasa LW-905LS 5 m OS2, 2x LC to 2x SC, blue/yellow

**URL:** https://aio.lv/en/product--alcasa-lw-905ls--11733056
**Data updated:** 2026-03-08 13:30 (EET)
**Category:** Network Cables
**Manufacturer:** Alcasa
**Manufacturer code:** LW-905LS
**EAN:** 4014619943784
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alcasa-lw-905ls--11733056

## 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 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Alcasa LW-905LS is a 5 m single-mode fibre optic cable (OS2) with dual connectors: 2x LC on one end and 2x SC on the other. Designed for InfiniBand and fibre-optic networks, it provides reliable duplex connections for data centres, SANs, and telecom equipment. Colour-coded blue/yellow sheathing aids identification and routing.

## Long description

Alcasa LW-905LS is a 5 m single-mode fibre optic cable (OS2) with duplex connectivity: two LC connectors on one end and two SC connectors on the other. The cable is intended for InfiniBand and fibre-optic networks where reliable duplex transmission is required. Colour-coded blue and yellow sheathing aids identification and routing in patch panels, rack installations and cross-connects.
Advantages
This OS2 single-mode fibre offers low attenuation and stable performance over long runs typical of data centre and telecom environments. The duplex 2x LC to 2x SC configuration provides straightforward mating with common transceivers and equipment, reducing the need for additional adapters. Colour differentiation simplifies installation and maintenance, helping technicians quickly trace connections in complex cabling systems.
Suitable for
 Data centre patch panels and rack interconnects
 Storage area network (SAN) links
 Telecom and central office fibre runs
 InfiniBand equipment and high-speed serial links
 Cross-connects between devices using LC and SC duplex ports
Key specifications
 Fibre type: Single-mode (OS2)
 Cable length: 5 metres
 Connector configuration: 2x LC to 2x SC duplex
 Connector gender: Male on both ends
 Colour marking: Blue and yellow sheathing for each duplex pair
 Intended use: Duplex optical data transmission for networking and telecom
How to use
Route the cable along standard cable-management paths and avoid tight bends; respect the manufacturer's minimum bend radius for single-mode fibre. Plug the LC connectors into the LC duplex ports and the SC connectors into the corresponding SC duplex ports, ensuring correct polarity for transmit and receive pairs. Secure the cable near termination points to prevent strain on the connectors and keep dust caps on unused connectors until final connection to protect endfaces.
Usage recommendations
Inspect and clean connector endfaces with appropriate fibre cleaning tools before installation. Use labelled cable ties or patch-panel labelling to reflect the blue/yellow colour coding and maintain clear documentation of connections in racks and cross-connect panels.

## Specifications

| Feature | Value |
|---|---|
| Fiber mode structure | Single-mode |
| Fibre optic type | OS2 |

### Features

| Feature | Value |
|---|---|
| Cable length | 5 m |
| Connector 1 | 2x LC |
| Connector 2 | 2x SC |
| Product colour | Blue, Yellow |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

## FAQ

### How much does the Fibre optic cable Alcasa LW-905LS 5 m OS2 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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, 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 Alcasa 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 Alcasa 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11733056/67171633_large.webp