# Patchcord fiber optic Extralink SC/UPC–SC/UPC singlemode G.657.A1 simplex 3mm 5m

**URL:** https://aio.lv/en/product--extralink-ex1681--10705385
**Data updated:** 2026-03-07 17:59 (EET)
**Category:** Network Cables
**Manufacturer:** Extralink
**Manufacturer code:** EX.1681
**EAN:** 5902560361681
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extralink-ex1681--10705385

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Extralink SC/UPC–SC/UPC patchcord, singlemode simplex fiber cable with G.657.A1 bend-insensitive fibre. Designed for FTTH applications, the cable has 3 mm diameter jacket and 5 m length. Both ends use SC/UPC connectors for reliable low-loss connections between optical equipment, patch panels and ONTs in residential or enterprise networks.

## Long description

Extralink SC/UPC–SC/UPC singlemode simplex patchcord with G.657.A1 bend-insensitive fibre is a 5 m fibre optic cable designed for FTTH and other singlemode optical networks. The cable features a 3 mm outer jacket and SC/UPC connectors on both ends, providing stable, low-loss connections between optical equipment, patch panels and ONTs. This patchcord is intended for indoor installations where a short, flexible jumper is needed to link devices such as switches, media converters and optical termination points.
Advantages
The use of G.657.A1 bend-insensitive fibre reduces signal loss in tight bends and confined installation spaces, improving reliability in residential and enterprise environments. SC/UPC connectors deliver consistent axial alignment and low back reflection suitable for singlemode links. The 3 mm jacket balances flexibility and mechanical protection, while the 5 m length covers typical in-room and rack-to-rack connections without excess slack.
Suitable for
 FTTH subscriber connections between ONT/ONU and wall outlets
 Patch panel to optical transceiver or switch connections in data cabinets
 Interconnections in fiber distribution frames and small equipment rooms
 Short point-to-point links in enterprise and residential networks
Key specifications
 Fibre type: singlemode, bend-insensitive G.657.A1
 Connector type: SC/UPC at both ends
 Cable configuration: simplex
 Outer diameter: 3.0 mm
 Length: 5 m
 Typical application: indoor FTTH and singlemode optical links
How to use
Inspect connector endfaces for dust or contamination before connection and clean with appropriate fibre cleaning tools if necessary. Align the SC/UPC connectors with the adapter ports and push until the latch clicks to secure the connection. Route the patchcord without sharp bends and avoid squeezing or kinking the cable; maintain bend radii recommended for G.657.A1 fibres to minimise attenuation. When disconnecting, press the SC latch and pull straight out to avoid stress on the connector.
Usage recommendations
Store the patchcord coiled loosely and protected from dust and mechanical damage when not in use. Use proper polishing and cleaning procedures for optical equipment and adapters to ensure low insertion loss and stable performance. For installations requiring longer runs or different connector types, choose appropriate cable lengths and connector formats.

## Specifications

| Feature | Value |
|---|---|
| Fiber mode structure | Single-mode |
| Fibre optic type | G.657.A1 |
| Connector polish type | UPC |

### Features

| Feature | Value |
|---|---|
| Cable length | 5 m |
| Cable type | FTTH |
| Connector 1 | SC |
| Connector 2 | SC |
| Product colour | Yellow |
| Jacket material | Polyvinyl chloride (PVC) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Other features

| Feature | Value |
|---|---|
| Cable diameter | 3 mm |

### Packaging content

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

## FAQ

### How much does the Extralink SC/UPC–SC/UPC patchcord singlemode 5m cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 130 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 10.07.2026 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/10705385/64433874_large.webp