# Alcasa LW-U9005LC InfiniBand fibre optic cable 0.5 m 2x LC Yellow

**URL:** https://aio.lv/en/product--good-connections-lw-u9005lc--4442811
**Data updated:** 2026-01-13 21:23 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** Good Connections
**Manufacturer code:** LW-U9005LC
**EAN:** 4014619557455
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--good-connections-lw-u9005lc--4442811

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Alcasa LW-U9005LC is a 0.5 m InfiniBand fibre optic cable featuring 2x LC connectors. It utilizes OS2 fibre optic type with a core diameter of 9 µm, ensuring high-speed data transmission and reliable connections for networking applications.

## Long description

The Alcasa LW-U9005LC InfiniBand fibre optic cable 0.5 m 2x LC Yellow is a short, high-performance optical patch cable designed for InfiniBand and high-speed networking environments. Constructed with OS2 single-mode fibre and LC duplex connectors, this 0.5 m cable provides a compact connection between network devices, switches, and transceivers where low insertion loss and stable signal transmission are required.
Advantages
This cable combines single-mode OS2 fibre with standardized LC duplex connectors to deliver low attenuation and consistent optical performance over short links. Its short 0.5 m length reduces excess slack in dense cabling environments and helps maintain tidy rack and data centre layouts. The yellow outer jacket and keyed LC connectors make identification and polarity handling straightforward in mixed-cable installations.
Suitable for
 InfiniBand connections between network adapters, switches and host channel adapters
 Short intra-rack links in data centres and server rooms
 Connecting SFP/SFP+ or QSFP optical transceivers that accept LC duplex interfaces
 Environments where single-mode OS2 performance is required for distance or compatibility
Key specifications
 Length: 0.5 m
 Connector type: 2x LC duplex
 Fibre type: OS2 single-mode
 Core diameter: 9 µm
 Jacket colour: yellow
How to use
Align the LC connectors with the corresponding LC ports on the devices or transceivers, ensuring correct polarity and secure seating until the connector latch clicks into place. When disconnecting, depress the LC latch and gently pull the connector straight out to avoid damaging the ferrule. Route the 0.5 m cable to avoid sharp bends and mechanical stress; maintain the minimum bend radius recommended for single-mode fibre to preserve optical performance.
Usage recommendations
Inspect connector endfaces before installation and clean with appropriate fibre-optic cleaning tools if necessary. Use the 0.5 m length for direct patching inside racks or between closely spaced devices to minimise excess cabling. Store unused cables coiled loosely and protected from dust to maintain connector integrity.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 85 |
| Cable length | 0.5 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-U9005LC cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 168 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 09.07.2026 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 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/4442811/64654241_large.webp