# Fibre optic cable Alcasa 20m SC/SC

**URL:** https://aio.lv/en/product--good-connections-lw-820sc3--1039157
**Data updated:** 2026-01-13 15:32 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** Good Connections
**Manufacturer code:** LW-820SC3
**EAN:** 4014619379224
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--good-connections-lw-820sc3--1039157

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The Alcasa 20m SC/SC fibre optic cable is designed for high-speed data transmission. It features OM3 fibre type with a core diameter of 50 µm, ensuring full duplex communication. The cable is equipped with SC connectors on both ends, providing reliable connections for various networking applications. Ideal for data centers and high-performance computing environments.

## Long description

The Alcasa 20m SC/SC fibre optic cable from Good Connections is a 20-metre duplex link designed for high-speed data transmission in professional networking environments. Built with OM3 multimode fibre and a 50 µm core diameter, it supports short-range, high-bandwidth applications where consistent signal quality is required. Both ends are terminated with SC connectors for straightforward insertion into compatible equipment sockets and patch panels.
Advantages
This SC/SC fibre cable provides low insertion loss and high return loss characteristics typical of OM3 multimode fibre, helping maintain signal integrity across the full 20-metre length. The duplex construction enables simultaneous transmit and receive channels for full-duplex communication. SC connectors offer a stable push-pull coupling with simple installation and reliable mechanical retention suitable for rack-mounted and panel-mounted systems.
Suitable for
Data centre patching and horizontal interconnects
High-performance computing clusters and server links
Telecommunications equipment and optical distribution frames
LAN backbone segments and campus network links
Key specifications
Length: 20 metres
Fibre type: OM3 multimode
Core diameter: 50 µm
Connector type: SC to SC duplex
Number of fibres: 2 (duplex)
Typical use: short-range high-bandwidth multimode links
How to use
Connect each SC connector to the corresponding SC port on your transceivers, patch panel, or network device, ensuring correct orientation and a clean connector end-face. Use the duplex cable to maintain correct transmit/receive pairing; if necessary swap the pair at one end to match device TX/RX assignments. Avoid bending the cable beyond its minimum bend radius and keep connectors capped when not in use to prevent contamination.
Usage recommendations
Inspect and clean connector end-faces with approved fibre cleaning tools before insertion. Route the cable using cable management trays or clips, maintain the minimum bend radius specified for multimode fibre, and secure connections to prevent strain. For optimal performance in high-density environments, combine with compatible OM3-rated transceivers and patching hardware.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 20 m |
| Product colour | Blue |
| Connector 1 | SC |
| Connector 2 | SC |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OM3 |

## FAQ

### How much does the Fibre optic cable Alcasa 20m SC/SC cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 28.07.2026 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 Good Connections 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 Good Connections 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/1039157/64125320_large.webp