# Fibre optic cable EFB Elektronik DJP-LCLCOS2-UNI-3 — 3 m, LC to LC, G.657.A1, I‑V(ZN) H, full duplex

**URL:** https://aio.lv/en/product--efb-elektronik-djp-lclcos2-uni-3--3299279
**Data updated:** 2026-01-07 08:57 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** DJP-LCLCOS2-UNI-3
**EAN:** 4049759193799
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-djp-lclcos2-uni-3--3299279

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

EFB Elektronik DJP-LCLCOS2-UNI-3 is a 3 m fibre optic patch cable with LC connectors on both ends. It uses bend‑insensitive G.657.A1 fibre and I‑V(ZN) H cable construction, supporting full duplex transmission. Suitable for InfiniBand and other high‑speed optical links, it provides compact LC terminations and reliable low‑loss connectivity for racks, switches and optical equipment.

## Long description

The EFB Elektronik DJP-LCLCOS2-UNI-3 is a 3 m LC-to-LC full-duplex fibre optic jumper designed for HD patchpanels and InfiniBand environments. It uses G.657.A1 single-mode fibre (classified in the product data as G.657.A1) with a cable construction I‑V(ZN) H and features a long unlock latch on the LC uniboot connector to simplify release in high-density patchpanels. The connector polarity or coding of the duplex LC can be changed to meet application requirements. The jumper is available in OM3, OM4 and G.657.A1 categories and comes in blue and yellow variants as indicated by the product title.
Advantages
The long unlock latch provides easier access and quicker removal in crowded HD patchpanels. The uniboot LC design allows polarity or coding changes without replacing connectors. Use of G.657.A1 fibre ensures compatibility with single-mode installations that require bend-insensitive performance. The 3 m length offers flexibility for rack and patchbay routing while maintaining a full-duplex LC connection.
Suitable for
High-density patchpanel connections in data centres and telecom racks
InfiniBand interconnects and high-speed server links
Single-mode fibre runs requiring bend-insensitive G.657.A1 cable
Key specifications
Manufacturer: EFB Elektronik
Model / MPN: DJP-LCLCOS2-UNI-3
Cable length: 3 m
Cable type: I-V(ZN) H
Fibre type: G.657.A1 (single-mode, bend-insensitive)
Connectors: LC to LC, full duplex uniboot
Colours noted in title: Blue, Yellow
EAN: 4049759193799
How to use
Insert each LC connector into the corresponding LC port on the patchpanel or device, using the long unlock latch to disengage the connector when removal is needed. If polarity or coding adjustments are required, change the duplex connector orientation or coding according to the patchpanel or transceiver specification to achieve the correct transmit/receive alignment. Route the cable to avoid sharp bends and secure it within the rack to prevent stress on the connectors.
Usage recommendations
For reliable performance, use this jumper in single-mode G.657.A1 networks and avoid bend radii below the cable's specified minimum; verify polarity after installation and label both ends to simplify maintenance in HD patching environments.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | -20 - 70 |
| Cable length | 3 m |
| Cable type | I-V(ZN) H |
| Product colour | Yellow, Blue |
| 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 |
| Bending radius | 20 mm |
| Quantity per pack | 1 pc(s) |
| Fibre optic type | G.657.A1 |

## FAQ

### How much does the Fibre optic cable EFB Elektronik DJP-LCLCOS2-UNI-3 cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 03.08.2026 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, 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 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

### Where can I download the instructions for Fibre optic cable EFB Elektronik DJP-LCLCOS2-UNI-3?

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/3299279/64211843_large.webp