# Fibre optic adapter EFB Elektronik B71203.12OM3

**URL:** https://aio.lv/en/product--efb-elektronik-b7120312om3--1038408
**Data updated:** 2026-01-13 15:32 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** EFB Elektronik
**Manufacturer code:** B71203.12OM3
**EAN:** 4049759042158
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 120.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 99.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-b7120312om3--1038408

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik B71203.12OM3 fibre optic adapter features SC connector type with uncoated contacts. It comes in an aqua and grey color scheme, measuring 483 mm in width, 244 mm in depth, and 44.5 mm in height. This product is designed for reliable optical connections and is packaged as a single unit, making it a convenient choice for various networking applications.

## Long description

The EFB Elektronik B71203.12OM3 fibre optic adapter provides a compact panel-mounted solution for connecting SC-terminated multimode duplex cables. Designed with uncoated contacts and an aqua/grey color scheme, the adapter supports reliable optical mating and straightforward integration into standard 19-inch equipment or custom enclosures. Its external dimensions (483 mm × 244 mm × 44.5 mm) place it in a shallow rack panel form factor suitable for installations where depth is limited.
Advantages
The adapter uses SC connector geometry with uncoated contacts to ensure stable optical alignment and low insertion loss when paired with compatible multimode connectors. The aqua and grey coloring follows common industry coding for multimode OM3 connections, aiding quick identification during installation and maintenance. Its single-unit packaging simplifies inventory handling and reduces waste for smaller projects or targeted replacements.
Suitable for
Patch panels and rack-mount fibre distribution frames
Data centre multimode optical links and short-range backbones
Telecommunications closets and network equipment housings
Environments requiring compact front-panel optical interfaces
Key specifications
Connector type: SC
Contact finish: uncoated contacts
Multimode profile: compatible with OM3 multimode cabling standards
Color scheme: aqua and grey for multimode identification
Unit packaging: single piece
External dimensions: 483 mm (W) × 244 mm (D) × 44.5 mm (H)
How to use
Mount the adapter into a compatible panel or rack cutout and secure it according to the enclosure manufacturer’s instructions. Insert SC-terminated multimode fibre plugs into the adapter ports until they click into place; ensure the inserted connectors are clean and undamaged to maintain optimal optical performance. For removal, depress the SC connector latch and withdraw the plug straight out to avoid stressing the fibre. Perform loss and continuity testing after installation to confirm correct connections.
Usage recommendations
Use appropriate fibre cleaning tools before mating fibres and follow established handling procedures for multimode OM3 cabling. Avoid bending fibres near the adapter beyond manufacturer-recommended radii and protect exposed connector endfaces with dust caps when not in use.

## Specifications

| Feature | Value |
|---|---|
| Height | 44.5 mm |
| Width | 483 mm |
| Depth | 244 mm |
| Product colour | Aqua colour, Grey |
| Connector type | SC |
| Connector contacts plating | Uncoated |
| Fiber mode structure | Multi-mode |
| Number of connectors | 12 |
| Category | OM3 |
| Duplex | Yes |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Fibre optic adapter EFB Elektronik B71203.12OM3 cost, and is it available for purchase?

The price is 120.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 24.07.2026 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. 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 EFB Elektronik 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 EFB Elektronik 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

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