# Fibre optic patch cable Extralink EX.3630, 0.5 m, G.657.A1, SC to LC, FTTH, duplex, yellow

**URL:** https://aio.lv/en/product--extralink-ex3630--10733890
**Data updated:** 2026-03-07 18:00 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** Extralink
**Manufacturer code:** EX.3630
**EAN:** 5902560363630
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extralink-ex3630--10733890

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Extralink EX.3630 is a 0.5 m FTTH fibre optic patch cable with G.657.A1 single-mode fibre. It has SC connector on one end and LC connector on the other, configured for full duplex transmission. Designed for short-distance optical connections in access networks, ONT, OLT and equipment patching where low-bend loss and compact LC termination are required.

## Long description

Extralink EX.3630 is a 0.5 m single-mode FTTH patch cable that uses ITU-T G.657.A1 fibre for reduced bend sensitivity. The cable is duplex and terminated with an SC connector on one end and an LC connector on the other, providing a compact SC-to-LC connection suitable for short-distance links and equipment patching. Designed for access networks, ONT and OLT connections, and internal rack or cabinet patching, this patch cord supports reliable single-mode optical transmission where low-bend loss and space-efficient terminations are required.
Advantages
The G.657.A1 fibre reduces sensitivity to tight bends, allowing installation in confined spaces and around sharp edges without significant signal loss. Duplex configuration enables full-duplex transmission over a single cable run. The combination of SC and LC connectors offers compatibility with a wide range of optical equipment while the short 0.5 m length helps manage patching inside distribution panels and server racks. The cable’s yellow jacket identifies it as single-mode, simplifying cable management.
Suitable for
FTTH subscriber connections between OLT and ONT/ONU
Short-distance patching in telecom racks and distribution panels
Interfacing equipment with SC and LC ports in access networks
Laboratory setups and test benches requiring short duplex single-mode links
Key specifications
Fibre type: single-mode G.657.A1 (low-bend loss)
Length: 0.5 m
Configuration: duplex
Connectors: SC (one end) to LC (other end)
Cable diameter: approximately 3.0 mm
Jacket colour: yellow (single-mode)
How to use
Identify the SC and LC ports on your devices and align the connectors with the corresponding receptacles. Gently insert the SC connector until it latches, and insert the LC connector until it clicks into place. Route the cable to avoid excessive tensile load or sharp bends beyond the fibre’s minimum bend radius even though G.657.A1 offers improved bend tolerance. For duplex connections observe transmit/receive pair orientation to ensure correct full-duplex operation.
Usage recommendations
When installing, avoid pulling the cable by the connectors and secure the cable near patch panels or equipment using appropriate tie points. Use dust caps when connectors are not in use. For permanent installations maintain bend radii recommended for G.657.A1 fibres and avoid repeated flexing at connector ends to preserve long-term optical performance.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Plug and Play | Yes |
| Cable length | 0.5 m |
| Cable type | FTTH |
| Product colour | Yellow |
| Connector material | Ceramic |
| Connector 1 | SC |
| Connector 2 | LC |
| Cable diameter | 3 mm |
| Fiber mode structure | Single-mode |
| Jacket material | Polyvinyl chloride (PVC) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Fibre optic type | G.657.A1 |
| Connector polish type | UPC |
| Test protocol included | Yes |

## FAQ

### How much does the Extralink EX.3630 fibre optic cable 0.5 m SC–LC cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 65 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 06.07.2026 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

## Image

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