# Fibre optic cable Alcasa LW-8075TC4 OM4 50µm SC–ST 7.5 m Full duplex

**URL:** https://aio.lv/en/product--alcasa-lw-8075tc4--11733513
**Data updated:** 2026-03-08 13:32 (EET)
**Category:** Network Cables
**Manufacturer:** Alcasa
**Manufacturer code:** LW-8075TC4
**EAN:** 4014619542840
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alcasa-lw-8075tc4--11733513

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Alcasa LW-8075TC4 is a 7.5 m OM4 fibre optic cable with SC to ST connectors, 50 µm core diameter and full-duplex transmission. Designed for high-speed data links and InfiniBand or fibre networks, it ensures low attenuation and modal dispersion for short- to medium-range backbone, switch-to-switch or server connections.

## Long description

Alcasa LW-8075TC4 OM4 50µm SC–ST 7.5 m Full duplex is a multimode fibre optic cable engineered for reliable short- to medium-range data transmission. With a 50 µm core diameter and OM4 specification, this 7.5 metre link offers improved bandwidth and reduced modal dispersion compared with lower-grade multimode fibres. The cable terminates with an SC connector on one end and an ST connector on the other, and supports full-duplex operation for simultaneous bidirectional communication suitable for backbone, switch-to-switch and server connections in fibre networks and InfiniBand environments.
Advantages
The OM4 fibre grade provides higher effective modal bandwidth and lower attenuation over typical multimode deployments, allowing increased data rates and extended reach for multimode applications. The 50 µm core diameter ensures compatibility with common multimode transceivers, while the SC and ST connector combination offers flexibility when connecting equipment with different interface types. Full-duplex capability enables simultaneous transmit and receive channels within the same cable assembly, simplifying cabling and maintaining clear signal separation.
Suitable for
 Switch-to-switch connections in data centres and network closets
 Server links and storage area network (SAN) interconnects
 InfiniBand and high-speed multimode links
 Short- to medium-range backbone cabling and horizontal runs
Key specifications
 Fibre type: Multimode OM4
 Core diameter: 50 µm
 Length: 7.5 m
 Connectors: SC (male) to ST (male)
 Transmission: Full duplex
 Colour: Violet
How to use
Inspect connector endfaces for dust or contamination and clean with appropriate fibre cleaning tools before making connections. Plug the SC connector into the corresponding SC port and insert the ST connector into the matching ST socket, ensuring secure seating and proper keying or bayonet engagement. Use cable management and strain relief to avoid tight bends; maintain the manufacturer’s minimum bend radius and avoid physical stress on connectors. Verify link status and perform optical loss or link tests with suitable test equipment to confirm expected performance.
Usage recommendations
Store and handle the cable in a dust-free environment, keep protective caps on unused connectors, and avoid repeated flexing near connector ends. For best results in high-speed deployments, pair the cable with OM4-compatible transceivers and follow data centre cabling practices including proper labelling, route segregation, and periodic inspection.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Fibre optic type | OM4 |

### Features

| Feature | Value |
|---|---|
| Cable length | 7.5 m |
| Connector 1 | SC |
| Connector 2 | ST |
| Product colour | Violet |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

## FAQ

### How much does the Fibre optic cable Alcasa LW-8075TC4 OM4 7.5 m cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 20.07.2026 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/11733513/67170566_large.webp