# Optical fiber cable electro base MD-UT-12F-6.0-3991 — 12 fibers, 5.5 mm outer diameter, outdoor

**URL:** https://aio.lv/en/product--electro-base-md-ut-12f-60-3991--10932568
**Data updated:** 2026-02-13 15:42 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** electro base
**Manufacturer code:** MD-UT-12F-6.0-3991
**EAN:** 310000190162
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.42 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 1.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-md-ut-12f-60-3991--10932568

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Outdoor optical fiber cable electro base MD-UT-12F-6.0-3991 with 12 fibers and a 5.5 mm outer diameter. Designed for outdoor installations and fiber optic links, it provides multiple single-mode or multimode connections depending on fiber type. Suited for backbone runs, campus networks, and last-mile outdoor deployment, offering compact size and straightforward deployment.

## Long description

Outdoor optical fiber cable electro base MD-UT-12F-6.0-3991 is a compact 12-fiber cable with a nominal outer diameter of 5.5 mm, designed for outdoor installations and fiber optic links. The cable supports multiple single-mode or multimode fibers depending on the fiber type used, and is intended for backbone segments, campus networks, aerial or duct runs and last-mile outdoor deployments. Its small cross-section and straightforward design make it suitable where space is limited and multiple fiber channels are required in an outdoor environment.
Advantages
The cable combines a narrow 5.5 mm outer profile with 12 individual fibers, offering efficient use of installation space without sacrificing fiber count. Its outdoor-oriented construction provides resistance to common external factors encountered in aerial, duct or direct-route deployments. The design simplifies routing along poles, through conduits and across campus links while maintaining stable optical performance when properly installed and terminated.
Suitable for
 Outdoor backbone and distribution runs
 Campus and enterprise network interlinks
 Last-mile outdoor fiber deployment
 Aerial and duct installations
 Fiber expansion in existing conduit systems where space is limited
Key specifications
 Number of fibers: 12
 Outer diameter: approximately 5.5 mm
 Fiber types supported: single-mode or multimode depending on fiber selection
 Cable structure: tight-buffered/flexible microcable style for outdoor use
 Installation environments: aerial, duct, direct-route outdoor runs
 Typical temperature range for outdoor deployment: industry-standard operational ranges (verify exact values with manufacturer documentation)
How to use
Plan the route and mounting method appropriate for outdoor fiber: aerial span, duct path or direct-burial conduit where applicable. Use compatible fiber connectors and terminations for the selected fiber type, and perform proper fiber preparation including stripping, cleaning and connectorization or splicing according to standard fiber-optic practices. Secure the cable with suitable clamps, ties or slack-management devices to avoid mechanical stress, and ensure proper bending radius is maintained during installation. After installation, test each fiber with an optical power meter and light source or an OTDR to confirm attenuation and continuity meet expected values.
Usage recommendations
Store and handle the cable to avoid sharp bends and excessive tensile loads. Verify the chosen fiber type (single-mode or multimode) matches equipment transceivers before final termination. For long outdoor runs or critical links, perform end-to-end testing and document attenuation, reflectance and continuity results. For harsh environments, consult local codes and manufacturer guidance for additional protective measures such as conduit or messenger support.

## FAQ

### How much does the electro base MD-UT-12F-6.0-3991 optical fiber cable cost, and is it available for purchase?

The price is 1.42 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 02.07.2026 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 electro base 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 electro base 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/10932568/61184596_large.webp