# Fibre Optic Connector LC Female/Female Alcasa LW-K203

**URL:** https://aio.lv/en/product--good-connections-lw-k203--3876139
**Data updated:** 2026-01-13 17:48 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** Good Connections
**Manufacturer code:** LW-K203
**EAN:** 4014619708918
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--good-connections-lw-k203--3876139

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The Alcasa LW-K203 is a high-quality LC Female/Female fibre optic connector designed for OM3 fibre types. It ensures reliable connections with minimal signal loss, making it ideal for high-speed data transmission. The compact design allows for easy installation in tight spaces, while its durable construction guarantees long-lasting performance. Perfect for networking and telecommunications applications.

## Long description

The Alcasa LW-K203 LC Female/Female fibre optic connector by Good Connections is designed for OM3 multimode fibre links where low insertion loss and compact form factor are required. This inline adapter provides a stable mechanical connection between two LC male connectors, preserving signal integrity for high-speed data transmission in networking and telecommunications environments. Its robust housing and precise alignment sleeves support consistent performance in rack-mounted equipment, patch panels and tight-access installations.
Advantages
The LC Female/Female design reduces the need for custom cabling and enables flexible reconfiguration of fibre networks without splicing. Precision ceramic alignment sleeves ensure minimal insertion loss and low back reflection, while the compact dimensions save space in dense patch fields. The durable outer body resists wear from repeated mating cycles, supporting maintenance and upgrades with predictable optical performance.
Suitable for
 OM3 multimode fibre patch panels and trunking
 Data centres and server rooms with high-density cabling
 Telecommunications equipment and network closets
 Lab testing and temporary fibre connections
Key specifications
 Connector type: LC female to LC female (duplex compatible)
 Fibre compatibility: OM3 multimode
 Alignment sleeve material: ceramic (precision)
 Typical insertion loss: low (engineered for minimal loss)
 Return loss: suitable for multimode applications
 Housing: compact, durable construction for high-density environments
 Operating environment: indoor telecom and data centre use
How to use
Insert the LC male connector from each fibre cable into the corresponding LC female ports of the LW-K203 until a positive latch is felt. Ensure connectors and ferrules are clean before mating to avoid contamination-related loss; use appropriate fibre cleaning tools if necessary. Mount the adapter in a patch panel or leave inline for temporary connections, observing bend radius limits of the connected OM3 fibre to maintain signal quality. When disconnecting, press the LC latch and gently withdraw to avoid damaging the connector or fibre.
Usage recommendations
Regular inspection and cleaning of connector endfaces are recommended to preserve low insertion loss. Use in indoor, controlled environments and avoid exposure to moisture and excessive mechanical stress. For optimal performance in high-speed links, pair with OM3-rated cables and maintain proper patching practices in dense installations.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Aqua colour |
| Connector material | Ceramic |
| Connector type | LC |
| Fiber mode structure | Multi-mode |
| Fibre optic type | OM3 |

## FAQ

### How much does the Fibre Optic Connector LC Female/Female Alcasa LW-K203 cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 914 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 27.07.2026 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: Cash payment, 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/3876139/64231654_large.webp