# FTTH fibre optic cable Extralink EX.3753 OM2 3 m LC–LC full duplex, red

**URL:** https://aio.lv/en/product--extralink-ex3753--10705355
**Data updated:** 2026-03-07 17:59 (EET)
**Category:** Network Cables
**Manufacturer:** Extralink
**Manufacturer code:** EX.3753
**EAN:** 5902560363753
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extralink-ex3753--10705355

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Extralink EX.3753 is a 3 m FTTH fibre optic cable with OM2 multimode fibre and LC to LC connectors. Designed for full-duplex data transmission, it is suitable for short-distance network links, patching in server rooms, optical equipment interconnects and fiber distribution panels. Red jacket for easy identification.

## Long description

Extralink EX.3753 OM2 3 m LC–LC full duplex is a 3‑metre multimode fibre optic patch cable designed for short-distance optical connections. The cable uses OM2 50/125 µm multimode fibre and LC connectors on both ends in a duplex configuration for simultaneous transmit and receive channels. A red outer jacket provides quick visual identification in patch panels and equipment racks, and the 3.0 mm jacket diameter offers a balance of flexibility and mechanical protection for installations in server rooms, telecom cabinets and FTTH termination points.
Advantages
The cable supports full‑duplex data transmission with low insertion loss and return loss typical for LC/UPC terminations on OM2 multimode fibre. Its duplex LC–LC termination ensures easy plug‑and‑play connection to switches, media converters and optical line terminals. The 3 m length is suited for horizontal or vertical patching within racks without excess slack, and the red jacket simplifies identification and fault tracing among multiple fibre runs.
Suitable for
Patching between optical switches, servers and media converters in data centres and server rooms
Interconnections of optical equipment in telecom and network cabinets
Short‑distance FTTH links and connections between OLT and ONU/ONT devices
Fibre distribution panels and cross‑connects where colour coding assists management
Key specifications
Fibre type: OM2 multimode, 50/125 µm
Connector ends: LC to LC duplex, UPC polish
Length: 3.0 m
Cable diameter: 3.0 mm
Jacket colour: red for easy identification
Configuration: full‑duplex duplex patchcord
How to use
Insert each LC connector into matching LC ports on network equipment, ensuring correct orientation for transmit and receive channels. Route the cable along existing cable management paths to avoid sharp bends; maintain bend radii recommended for multimode fibre to preserve signal integrity. When installing in patch panels, secure excess cable with Velcro ties or cable managers to prevent strain on connectors. Before use in a production link, inspect connector endfaces or use a fibre inspection scope to verify cleanliness.
Usage recommendations
Keep connector endcaps on until ready to connect and clean connectors with approved fibre cleaning tools if contamination is suspected. Avoid tight bends and mechanical stress; store the patchcord coiled loosely. Use colour‑coded cables like the red jacket to simplify network documentation and faster fault isolation in complex installations.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Fiber mode structure | Multi-mode |
| Fibre optic type | OM2 |
| Connector polish type | UPC |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Cable type | FTTH |
| Connector 1 | LC |
| Connector 2 | LC |
| Product colour | Red |
| Jacket material | Nylon/Polyvinyl Chloride (PVC) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Extralink EX.3753 FTTH OM2 3 m LC–LC cable cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 13.07.2026 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 Extralink 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 Extralink 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, cable type, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10705355/59718072_large.webp