# Fiber cable CBO SFP2121BU15MK 15 m, LC connector, G.657.A1 single-mode

**URL:** https://aio.lv/en/product--blueoptics-sfp2121bu15mk--4469497
**Data updated:** 2026-02-12 14:09 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP2121BU15MK
**EAN:** 4063232610764
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp2121bu15mk--4469497

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Single-mode fiber patch cable CBO SFP2121BU15MK, 15 m length with LC connectors. Conforms to ITU-T G.657.A1 for bend-insensitive single-mode fiber, suitable for indoor and short outdoor runs. Ideal for connecting SFP transceivers, switches and optical equipment, providing low loss, reliable signal transmission and flexible installation in tight spaces.

## Long description

Single-mode fiber patch cable BlueOptics SFP2121BU15MK, 15 m length with LC connectors, designed for optical interconnects in data networks. The cable uses G.657.A1 bend-insensitive single-mode fiber suitable for indoor installations and short outdoor runs where tight routing and low loss are required. It is intended for connection of SFP transceivers, switches and other optical equipment, offering consistent signal transmission and flexible placement in constrained spaces.
Advantages
The BlueOptics fiber cable provides bend-insensitive single-mode performance according to ITU-T G.657.A1, reducing signal loss when routed around tight bends. LC connectors ensure compact, high-density connections commonly used with SFP modules and networking equipment. A 15 m length allows connections between equipment in adjacent rooms or within larger rack environments without additional splices or adapters. The construction supports stable, low-loss optical transmission suitable for short-range network links.
Suitable for
 Connecting SFP transceivers to switches and fiber ports
 Inter-rack or room-to-room fiber links up to 15 m
 Installations requiring tight routing or bent pathways
 Indoor cabling and short outdoor runs where G.657.A1 fiber is preferred
Key specifications
 Fiber type: single-mode, bend-insensitive (ITU-T G.657.A1)
 Connector type: LC to LC
 Length: 15 m
 Application: short-range optical patching for networking equipment
How to use
Route the cable avoiding sharp edges and excessive tension. Insert LC connectors into the corresponding LC ports on SFP transceivers, switches or other optical devices until they click into place. Ensure connector endfaces are clean before mating to minimize insertion loss and maintain signal quality. When disconnecting, press the LC latch and withdraw the connector in a straight motion. Coil any excess length in gentle loops and secure to avoid kinks.
Usage recommendations
Inspect and clean connector endfaces with appropriate fiber cleaning tools before installation. Maintain bend radii above the minimum recommended for G.657.A1 fiber and avoid repeated tight bends. Use dust caps when ports are not in use to protect ferrules and ensure reliable optical performance.

## FAQ

### How much does the Fiber cable CBO SFP2121BU15MK 15 m LC cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 22.07.2026 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. 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

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