# Fibre optic cable BlueOptics SFP2122BU20MK LC SC G.657.A1 20 m Yellow

**URL:** https://aio.lv/en/product--blueoptics-sfp2122bu20mk--11423627
**Data updated:** 2026-02-25 16:40 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP2122BU20MK
**EAN:** 4063232610627
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp2122bu20mk--11423627

## 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 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP2122BU20MK is a high-quality fibre optic cable with a length of 20 meters. It features LC and SC connectors and complies with G.657.A1 standards, ensuring reliable data transmission. The yellow color provides visibility and organization in networking setups. Ideal for InfiniBand applications, this cable offers durability and excellent performance for both commercial and personal use.

## Long description

The BlueOptics SFP2122BU20MK LC–SC single‑mode fibre optic cable is a 20 meter jumper designed to support G.657.A1 bend‑insensitive fibre standards. It connects LC and SC terminations and is intended for reliable single‑mode optical links in equipment rooms, patch panels and point‑to‑point connections. The cable’s yellow jacket improves visibility and cable management in structured cabling installations while maintaining optical performance suitable for InfiniBand and other high‑speed networking applications.
Advantages
This 20 m fibre cable follows G.657.A1 specifications providing improved bend performance compared with standard single‑mode fibres, reducing signal loss in tight routing scenarios. The LC and SC connectors are factory‑terminated to ensure consistent optical loss values and straightforward interoperability with common transceivers and patch panels. The yellow outer sheath offers clear visual identification for single‑mode links and helps keep dense cable runs organized.
Suitable for (tasks / use cases)
 Point‑to‑point connections between network switches, routers and optical transceivers
 Patch panel and rack‑to‑equipment patching in data centres and server rooms
 Short to medium link runs requiring bend‑insensitive single‑mode fibre
 InfiniBand and other high‑speed optical interconnects where LC and SC terminations are used
Key specifications
 Fibre type: single‑mode, G.657.A1 bend‑insensitive
 Length: 20 m
 Connectors: LC (one end) to SC (other end)
 Jacket colour: yellow for single‑mode identification
 Cable type: simplex/patchcord jumper suitable for indoor use
How to use
Inspect connector endfaces for cleanliness before making connections and clean with appropriate fibre cleaning tools if necessary. Route the cable along cable management trays or through conduits, avoiding sharp bends and crush points despite the bend‑insensitive properties. Insert the LC and SC connectors into compatible adapters or transceivers until they click or seat firmly. Verify optical link status with transceiver diagnostics or a fibre tester to confirm acceptable attenuation and continuity.
Usage recommendations
Store the cable coiled without tight loops and protect connector ends with dust caps when not in use. For installations with frequent reconfiguration, label both ends to simplify identification and maintain records of link endpoints and measured loss values for predictable network maintenance.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 20 m |
| Product colour | Yellow |
| Connector 1 | LC |
| Connector 2 | SC |
| Fiber mode structure | Single-mode |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Wavelengths supported | 850 |
| Fibre optic type | G.657.A1 |
| Connector polish type | UPC |
| Compliance certificates | RoHS |

## FAQ

### How much does the Fibre optic cable BlueOptics SFP2122BU20MK cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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. 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 BlueOptics 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 BlueOptics 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/11423627/66178563_large.webp