# Fibre optic cable LANBERG FO-LULU-MD41-0005-VT, OM4, LC/UPC–LC/UPC, 0.5 m, 50 µm, full duplex

**URL:** https://aio.lv/en/product--lanberg-fo-lulu-md41-0005-vt--11367722
**Data updated:** 2026-03-07 20:00 (EET)
**Category:** Network Cables
**Manufacturer:** LANBERG
**Manufacturer code:** FO-LULU-MD41-0005-VT
**EAN:** 5901969440102
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

LANBERG FO-LULU-MD41-0005-VT is a 0.5 m OM4 fibre optic patch cable with LC/UPC connectors on both ends (LC–LC). It uses 50 µm multimode fibre and supports full duplex data transmission. Intended for high-speed short-reach connections in data centers, switches, servers and InfiniBand or fibre optic network links.

## Long description

LANBERG FO-LULU-MD41-0005-VT is a 0.5 m multimode OM4 fibre optic patch cable with LC/UPC connectors on both ends, designed for short-reach high-speed links. The cable uses 50 µm core multimode fibre and supports full duplex transmission via two parallel fibres. Its compact LC connectors and OM4 specification make it suitable for dense installations in data centres, server rooms and switch cabinets where low insertion loss and reliable optical performance are required.
Advantages
This OM4 fibre cable provides high bandwidth over short distances with low attenuation and stable signal integrity. The LC/UPC–LC/UPC connector pair ensures precise mating and reduced back-reflection. At 0.5 m length the patch cable minimises excess cable slack and helps maintain tidy, efficient rack layouts. Its multimode 50 µm core is compatible with commonly used transceivers and optical equipment in enterprise environments.
Suitable for
Interconnects between switches and servers within a rack
Patch panels and high-density fibre distribution panels
Short-reach links in data centres and server rooms
InfiniBand and other short-range optical interconnects
Key specifications
Fibre type: OM4 multimode
Core diameter: 50 µm
Connector type: LC/UPC to LC/UPC
Transmission mode: full duplex (two fibres)
Length: 0.5 m
Typical use: short-reach high-speed data links
How to use
Connect each LC connector to the corresponding LC port on active equipment or patch panels, observing correct polarity for transmit and receive channels. Handle connectors by their housings to avoid contaminating the end faces; inspect and clean end faces before mating if necessary. For best performance, avoid sharp bends near the cable ends and route the cable within cable management guides to prevent physical strain.
Usage recommendations
Use this 0.5 m OM4 LC–LC patch cable for short, high-bandwidth links inside racks and between adjacent equipment. Ensure compatibility with your transceivers and maintain clean connector end faces to preserve optical performance.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Insertion loss | 0.2 dB |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Bending radius | 7.5 mm |
| Fibre optic type | OM4 |
| Return loss | 30 dB |
| Connector polish type | UPC |

### Features

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Cable type | LC/UPC |
| Connector 1 | LC |
| Connector 2 | LC |
| Product colour | Violet |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable shape | Round |

### Other features

| Feature | Value |
|---|---|
| Cable diameter | 3 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### 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 LANBERG 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 LANBERG 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 type, 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.

### Where can I download the instructions for Fibre optic cable LANBERG FO-LULU-MD41-0005-VT?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11367722/65853888_large.webp