# InfiniBand/fibre optic cable Alcasa LW-U901LC — 1 m, OS2, LC–LC, 9 µm, full duplex

**URL:** https://aio.lv/en/product--alcasa-lw-u901lc--11734105
**Data updated:** 2026-03-08 13:34 (EET)
**Category:** Network Cables
**Manufacturer:** Alcasa
**Manufacturer code:** LW-U901LC
**EAN:** 4014619557462
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alcasa-lw-u901lc--11734105

## 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-U901LC is a 1 m InfiniBand/fibre optic patch cable with OS2 single-mode fibre, LC connectors on both ends and a 9 µm core diameter. Designed for full duplex data transmission, it is suitable for high-speed interconnects, switches, storage networks and rack-to-rack links in data centers and telecom installations.

## Long description

Alcasa LW-U901LC is a 1 m InfiniBand/fibre optic patch cable with OS2 single-mode fibre and LC connectors on both ends. The cable has a 9 µm core diameter and supports full duplex transmission, making it suitable for high-speed links between switches, storage systems and rack-to-rack connections in data centers and telecom environments. The Uniboot design combines both fibres under a single sheath with integrated kink protection and an unlocking tab on each LC plug for easy removal from high-density panels. Each cable is tested and delivered with an individual measurement report to ensure consistent optical performance.
Advantages
The Alcasa single-mode OS2 construction provides low attenuation over long distances, while the 9 µm core is compatible with standard single-mode transceivers. The Uniboot duplex sheath reduces cable bulk and improves cable management in crowded racks. LC (UPC) connectors with release tabs simplify unplugging in high-density installations, and LSZH jacket material limits smoke and corrosive gas emission in the event of a fire. Every unit undergoes 100% testing and is supplied with a measurement report for traceable quality assurance.
Suitable for
Data center uplinks and switch-to-switch connections
Storage area networks (SAN) and high-speed InfiniBand links
Rack-to-rack interconnects and patch panels in telecom rooms
Long-distance single-mode optical links that require low attenuation
Key specifications
Length: 1 m
Fibre type: Single-mode (OS2)
Core diameter: 9 µm (9/125 µm)
Connector type: LC–LC (UPC) with unlocking tab / extractor lever
Duplex configuration: Uniboot duplex sheath
Transmission: Full duplex
Jacket material: Low Smoke Zero Halogen (LSZH)
Cable diameter: approx. 3.0 mm
Colour: Yellow
How to use
Route the Alcasa LW-U901LC between the two intended optical ports avoiding sharp bends and excessive tension; respect the manufacturer’s minimum bend radius to prevent increased attenuation. Remove the dust caps from both LC connectors before insertion. Insert each LC connector into the corresponding LC port until the release tab clicks. When disconnecting, press the unlocking tab or extractor lever to withdraw the connector without twisting. Store the cable with gentle loops to preserve the uniboot sheath and kink protection.
Usage recommendations
Use this cable for single-mode InfiniBand or fibre-channel links where low loss and compact routing are required. Keep dust caps on connectors when not in use, avoid tight bends and secure cable runs in trays or cable managers. For installations in public or confined spaces, the LSZH jacket reduces hazardous emissions. Verify connector polish (UPC) compatibility with transceiver equipment before deployment.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Bending radius | 15 mm |
| Fibre optic type | OS2 |
| Connector polish type | UPC |

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Connector 1 | LC |
| Connector 2 | LC |
| Product colour | Yellow |
| 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 |

## FAQ

### How much does the Alcasa LW-U901LC fibre optic LC–LC 1 m cost, and is it available for purchase?

The price is 15.99 € (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/11734105/67169109_large.webp