# Fibre optic cable Alcasa LW-803SC5 — OM5 multimode, SC–SC connectors, 3 m

**URL:** https://aio.lv/en/product--alcasa-lw-803sc5--11731574
**Data updated:** 2026-03-08 13:25 (EET)
**Category:** Network Cables
**Manufacturer:** Alcasa
**Manufacturer code:** LW-803SC5
**EAN:** 4014619741410
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alcasa-lw-803sc5--11731574

## 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-803SC5 is a 3 m multimode fibre optic cable with OM5 fibre and SC to SC connectors. Designed for high-speed data and InfiniBand networks, it has a 50 µm core diameter and is suitable for short-range links, server racks, switches and storage arrays requiring OM5 bandwidth and standard SC connectivity.

## Long description

Alcasa LW-803SC5 is a 3 m multimode fibre optic cable with OM5 fibre and SC–SC connectors, designed for short-range high-speed links in data centres and enterprise networks. The cable uses a 50 µm core multimode design and OM5 specifications to support wideband multimode transmission, making it suitable for modern InfiniBand networks, switch-to-switch connections, server racks and storage arrays that require enhanced multimode bandwidth and standard SC connectivity.
Advantages
The OM5 multimode core provides improved bandwidth and optimized performance for multi-wavelength applications compared with older multimode types. Standard SC connectors at both ends ensure broad compatibility with existing equipment and simple push-pull mating for quick installation. The 3 m length suits typical rack-to-rack and equipment-to-equipment runs while the LSZH jacket reduces smoke and halogen emissions in case of fire, meeting safety requirements for indoor installations.
Suitable for
 Short-range data centre interconnects (rack-to-rack, shelf-to-shelf)
 Switch-to-switch and switch-to-server links using OM5 multimode
 InfiniBand networks and high-speed storage area networks
 Patching between server cabinets and network panels
Key specifications
 Fibre type: OM5 multimode, 50 µm core diameter
 Connector type: SC to SC, male on both ends
 Length: 3 metres
 Jacket material: Low smoke zero halogen (LSZH)
 Colour: Green
 Application: Short-range high-speed data and InfiniBand networks
How to use
Route the cable between SC-compatible ports, taking care to avoid tight bends and excessive tension that could affect multimode performance. Align and insert each SC connector until it clicks into the adapter or port for a secure connection. For best signal integrity, keep the cable length appropriate for the link budget and use dust caps or clean connectors before mating to prevent contamination. Secure the cable within racks or trays to prevent movement and strain at connector interfaces.
Usage recommendations
Use the Alcasa LW-803SC5 for short interconnects within racks and between adjacent cabinets where OM5 bandwidth and SC connectivity are required. Clean connector endfaces before installation, avoid sharp bends below the manufacturer’s minimum bend radius, and store spare cable with protective caps to maintain performance.

## Specifications

| Feature | Value |
|---|---|
| Insertion loss | 0.3 dB |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Fibre optic type | OM5 |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Connector 1 | SC |
| Connector 2 | SC |
| Product colour | Green |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -10 - 70 |
| Operating temperature (T-T) | -10 - 60 |

## FAQ

### How much does the Alcasa LW-803SC5 OM5 fibre optic cable 3 m cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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/11731574/67174736_large.webp