# Fiber optic connector CBO SFA21BK13 LC male, BlueOptics SFA21BK13

**URL:** https://aio.lv/en/product--blueoptics-sfa21bk13--4467299
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFA21BK13
**EAN:** 4063232044514
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfa21bk13--4467299

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

CBO BlueOptics SFA21BK13 is an LC male fiber optic connector designed for single‑fiber termination and patching. Supplied as the SFA21BK13 LC male variant, it provides a compact LC interface for high‑density installations, network patch panels and fiber transceivers. Intended for professional fiber‑optic cabling to ensure reliable connection and consistent optical performance.

## Long description

BlueOptics SFA21BK13 LC male is an LC male fiber optic connector designed for single-fiber termination and high-density patching. The compact LC form factor provides a small footprint suitable for crowded patch panels, transceiver interfaces and professional cabling environments. This LC male variant is intended to deliver consistent optical alignment and reliable mechanical mating for single-mode fiber installations where space efficiency and repeatable performance are required.
Advantages
The LC male connector offers a compact design that reduces panel space and supports high-density layouts. It is engineered for repeatable insertion and removal with stable optical alignment, helping to maintain low insertion loss and consistent connection quality. The standardized LC interface ensures compatibility with widely used transceivers and housings, facilitating integration into existing fiber-optic infrastructures.
Suitable for
 High-density rack and patch panel installations
 Fiber-to-the-desk and structured cabling in data centers
 Connection to fiber transceivers and active networking equipment
 Single-mode fiber terminations and splicing interfaces
Key specifications
 Connector type: LC male (compact duplex-style footprint adapted for single-fiber use)
 Fiber compatibility: single-mode fiber applications
 Form factor: small-form-factor LC for high-density deployment
 Color: blue (industry color coding for single-mode/grade identification where applicable)
 Mechanical mating: designed for repeatable, secure insertion and retention
How to use
Prepare the fiber according to standard single-mode termination procedures, ensuring the fiber endface is properly cleaved and cleaned. Insert the fiber into the LC male connector following the manufacturer's termination method or the cabling kit instructions for this connector family. After termination, verify the physical connection by mating with a compatible LC female adapter or transceiver port and check optical performance with appropriate test equipment such as an optical power meter or OTDR to confirm acceptable insertion loss and continuity.
Usage recommendations
Handle the LC male connector with care to keep the ferrule and endface free of dust and contamination. Use dust caps when connectors are not mated and perform endface inspection and cleaning prior to connection. For best results in high-density environments, plan routing to minimize bend radius and mechanical stress on terminated fibers.

## FAQ

### How much does the Fiber optic connector CBO SFA21BK13 LC male cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 87 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 23.07.2026 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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