# Fibre optic cable EFB Elektronik DJP-LCLCOS2-UNI-20 — OS2 single-mode, LC–LC connectors, 20 m, full duplex

**URL:** https://aio.lv/en/product--efb-elektronik-djp-lclcos2-uni-20--3800403
**Data updated:** 2026-01-07 08:57 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** DJP-LCLCOS2-UNI-20
**EAN:** 4049759236229
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-djp-lclcos2-uni-20--3800403

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

EFB Elektronik DJP-LCLCOS2-UNI-20 is a 20 m fibre optic cable for single-mode OS2 networks. It features LC to LC connectors and supports full-duplex data transmission. Designed for InfiniBand and other high-speed links, it is suitable for data centres, server interconnects and long-distance patching where low attenuation and reliable single-mode performance are required.

## Long description

The EFB Elektronik DJP-LCLCOS2-UNI-20 is a 20 m single-mode OS2 fibre optic cable with LC duplex connectors and a UniBoot design. It features a long unlock latch on the LC connector to simplify unlocking in high-density (HD) patch panels, and the duplex polarity or coding can be changed to meet application requirements. The cable is supplied in a blue/yellow colour scheme and is intended for full-duplex InfiniBand and fibre optic links.
Advantages
The UniBoot LC design with an extended unlock latch enables easy operation in HD patch panels and tight spaces. Duplex polarity/coding can be adjusted without replacing the connector, increasing flexibility during installation. Available in fibre categories including OS2 (single-mode), the cable supports standards commonly used in long-distance and data centre links.
Suitable for
 InfiniBand links and high-speed data centre connections
 HD patch panels and dense rack installations
 Full-duplex single-mode fibre connections over longer distances
Key specifications
 Manufacturer: EFB Elektronik
 MPN: DJP-LCLCOS2-UNI-20
 EAN: 4049759236229
 Length: 20 m
 Fibre type: OS2 (single-mode)
 Connector type: LC — LC, duplex UniBoot
 Polarity/coding: adjustable
 Colour: blue/yellow
 Mode: full duplex
How to use
Route the 20 m fibre cable between devices or through patch panels, insert LC connectors into LC ports until the latch clicks, and use the extended unlock latch to disengage connectors in HD patch panels as needed. Adjust duplex polarity or coding at the connector according to the equipment wiring scheme before finalising connections. Ensure fibre ends remain clean and protected when not connected.
Usage recommendations
Store and handle the OS2 fibre cable without sharp bends, follow manufacturer bend-radius specifications, keep connector endfaces clean, and verify polarity after installation to ensure correct full-duplex operation.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | -20 - 70 |
| Cable length | 20 m |
| Product colour | Blue, Yellow |
| Connector 1 | LC |
| Connector 2 | LC |
| Cable diameter | 3 mm |
| Insertion loss | 0.3 dB |
| Fiber mode structure | Single-mode |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OS2 |
| Doesn't contain | Halogen |

## FAQ

### How much does the Fibre optic cable EFB Elektronik DJP-LCLCOS2-UNI-20 cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 05.08.2026 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

https://aio.lv/img/cache/product/3800403/64229049_large.webp