# InfiniBand/fibre optic cable Alcasa LW-U8005LC4 OM4 0.5 m 2x LC–2x LC violet full duplex

**URL:** https://aio.lv/en/product--alcasa-lw-u8005lc4--11733346
**Data updated:** 2026-03-08 13:31 (EET)
**Category:** Network Cables
**Manufacturer:** Alcasa
**Manufacturer code:** LW-U8005LC4
**EAN:** 4014619716852
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alcasa-lw-u8005lc4--11733346

## 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-U8005LC4 is an OM4 fibre optic InfiniBand cable, 0.5 m long with 2x LC connectors on each end for full-duplex transmission. Core diameter is 50 µm, designed for high-speed short-range links in data centres, storage networks and HPC clusters where low loss and multimode OM4 performance are required.

## Long description

Alcasa LW-U8005LC4 OM4 fibre optic InfiniBand cable is a 0.5 m full-duplex multimode link with two LC connectors on each end. With a 50 µm core diameter and OM4 multimode specification, the cable is designed for short-range, high-bandwidth connections in data centres, storage networks and high-performance computing environments. The violet LSZH jacket provides easy identification and reduced smoke and halogen emissions in enclosed spaces.
Advantages
The cable supports high-density server and switch interconnects with low insertion loss and consistent multimode OM4 performance. Its short 0.5 m length and dual LC–LC full-duplex configuration minimize signal reflection and crosstalk in patching panels and direct-attach scenarios. The LSZH outer jacket reduces hazardous fumes in case of fire and meets common safety requirements for indoor installations.
Suitable for
Short-range interconnects between servers, switches and storage arrays
InfiniBand links in HPC clusters and compute racks
High-speed multimode fibre patching in data centre cabinets
Key specifications
Fiber type: Multimode OM4
Core diameter: 50 µm
Length: 0.5 m
Connector type: 2 × LC to 2 × LC (full duplex)
Jacket material: Low smoke zero halogen (LSZH)
Colour: Violet
How to use
Install the cable by inserting each LC connector into the corresponding LC port on your devices, ensuring correct polarity for full-duplex operation. Handle the fibre connectors by their housings and avoid touching the ferrule end faces; clean connectors before mating to maintain low loss. Route the cable gently without sharp bends and secure it within the rack or patch panel to prevent strain on the connectors.
Usage recommendations
Verify OM4 multimode compatibility and required transceiver types on both ends before deployment. Use appropriate fibre cleaning tools and follow equipment manufacturer guidelines for connector care. For best performance in dense rack environments, keep cable runs short and avoid tight bend radii.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Bending radius | 7.5 mm |
| Fibre optic type | OM4 |

### Features

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Connector 1 | 2x LC |
| Connector 2 | 2x LC |
| Product colour | Violet |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Other features

| Feature | Value |
|---|---|
| Cable diameter | 3 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 85 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | Halogen |

## FAQ

### How much does the Alcasa LW-U8005LC4 OM4 0.5 m fibre cable cost, and is it available for purchase?

The price is 15.49 € (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/11733346/67170972_large.webp