# Alcasa LW-U920LC InfiniBand fibre optic cable 20 m 2x LC Yellow

**URL:** https://aio.lv/en/product--good-connections-lw-u920lc--4442803
**Data updated:** 2026-02-12 14:09 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** Good Connections
**Manufacturer code:** LW-U920LC
**EAN:** 4014619557547
**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-u920lc--4442803

## 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 LW-U920LC is a 20 m InfiniBand fibre optic cable featuring 2x LC connectors. It is designed for high-speed data transmission with a core diameter of 9 µm, suitable for OS2 applications. This cable ensures reliable connections and is ideal for networking and data center environments.

## Long description

The Alcasa LW-U920LC InfiniBand fibre optic cable 20 m 2x LC Yellow is a single-mode optical patch cable designed for high-speed data transmission in networking and data centre environments. With a 9 µm core diameter and OS2-grade performance, this 20-metre cable provides low attenuation and stable signal integrity over longer distances. The cable features two LC connectors and a yellow jacket that follows common industry colour conventions for single-mode links.
Advantages
This InfiniBand fibre optic cable offers low insertion loss and a construction suitable for rack-to-rack, switch-to-switch and equipment-to-equipment connections. The 9 µm core and OS2 specification provide compatibility with single-mode transceivers and support long-distance, high-bandwidth links. The LC connectors deliver a compact form factor and reliable mating for dense patching panels.
Suitable for
Data centre uplinks and cross-connects
High-speed InfiniBand interconnects
Server and switch patch panels
Telecommunications and backbone single-mode links
Key specifications
Cable length: 20 m
Connector type: 2 × LC
Mode: Single-mode (OS2)
Core diameter: 9 µm
Jacket colour: Yellow
How to use
Connect each LC connector to the appropriate LC receptacle on transceivers, patch panels or network equipment, ensuring correct polarity and secure latching. Route the cable along trays or cable management channels to avoid tight bends; observe the minimum bend radius specified by your equipment or cabling standards. Test the link after installation with appropriate optical test equipment to verify insertion loss and continuity.
Usage recommendations
Store and handle the cable to prevent contamination of connector endfaces; use dust caps when connectors are not engaged and clean endfaces before mating. For best performance, avoid sharp bends, excessive tension, and prolonged exposure to direct sunlight or mechanical stress. Match the cable mode and connector type with your transceivers and patching infrastructure.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 85 |
| Cable length | 20 m |
| Product colour | Yellow |
| Connector 1 | 2x LC |
| Connector 2 | 2x LC |
| Cable diameter | 3 mm |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OS2 |
| Connector polish type | UPC |

## FAQ

### How much does the InfiniBand fibre optic cable Alcasa LW-U920LC 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 — 40 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/4442803/64654263_large.webp