# Outdoor-Indoor Optical Fiber Cable 4 fibers SM, SPAN up to 80 m, diameter 3 mm — electro base

**URL:** https://aio.lv/en/product--electro-base-md-ut-4f-in-out-1--10769503
**Data updated:** 2026-03-07 18:02 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** electro base
**Manufacturer code:** MD-UT-4F-IN-OUT-1
**EAN:** 3100000028947
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.33 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 1.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-md-ut-4f-in-out-1--10769503

## 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

Single-mode (SM) optical fiber cable designed for both outdoor and indoor use. Contains 4 fibers in a 3 mm diameter jacket, suitable for point-to-point links with span lengths up to 80 meters. Intended for telecommunications, network extensions, CCTV and fiber patching where short outdoor-to-indoor runs are required. Supplied on a 1000 m reel.

## Long description

Single-mode Outdoor-Indoor Optical Fiber Cable by electro base designed for short point-to-point links. The cable contains 4 single-mode fibers inside a compact 3 mm diameter jacket, suitable for runs between outdoor and indoor termination points with spans up to 80 m. Supplied on a 1000 m reel, this fiber cable is intended for telecommunications, network extensions, CCTV connections and indoor patching where a small-diameter, low-count single-mode fiber is required.
Advantages
The cable combines a rugged jacket suitable for limited outdoor exposure with an inner structure optimized for single-mode transmission, offering low attenuation over short spans. Its 3 mm diameter allows for easier routing through conduits and tight spaces compared with larger multi-fiber cables. The 4-fiber count provides simple point-to-point topology options and redundancy without unnecessary excess. Being supplied on a full 1000 m reel reduces handling joins and simplifies large installations.
Suitable for
 Short outdoor-to-indoor fiber links up to 80 m
 CCTV camera backbone and video distribution
 Telecommunications patching and network extensions
 Fiber to small buildings, cabinets or equipment rooms
Key specifications
 Fiber type: single-mode (SM)
 Number of fibers: 4
 Maximum recommended span: up to 80 m
 Cable outer diameter: 3 mm
 Suitable environments: outdoor and indoor (short outdoor exposure)
 Packaging: 1000 m reel
How to use
Route the cable along the planned path, observing bend radius limits typical for 3 mm single-mode fiber to avoid excess attenuation or mechanical damage. Terminate fibers with appropriate single-mode connectors or fusion splices in accordance with standard fiber handling procedures. Use weatherproof entry glands or transition points where the cable passes from outdoor to indoor environments, and secure the cable to prevent movement or mechanical strain. Test each fiber end-to-end with an appropriate optical light source and power meter or OTDR to verify continuity and loss within acceptable limits.
Usage recommendations
For reliable performance keep outdoor exposure limited to short runs and protect the cable from standing water, direct UV for prolonged periods, and mechanical abrasion. Maintain manufacturer-recommended minimum bend radius during installation and avoid tight coiling on the reel when deploying lengths to prevent microbending loss.

## FAQ

### How much does the Outdoor-Indoor Optical Cable 4F SM, 3 mm — electro base cost, and is it available for purchase?

The price is 1.33 € (valid at the time of publication and already includes all taxes). The item is available for order — 790 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/10769503/60008903_large.webp