# Fiber optic cable CBO SFP3138BU20MK — 20 m, LSZH jacket, G.657.A1, 2x LC to 2x E-2000 APC, yellow

**URL:** https://aio.lv/en/product--blueoptics-sfp3138bu20mk--4472013
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP3138BU20MK
**EAN:** 4063232052939
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 95.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 78.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp3138bu20mk--4472013

## 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 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

CBO SFP3138BU20MK is a 20-meter single-mode fiber optic cable with a low-smoke zero-halogen (LSZH) jacket and G.657.A1 bend-insensitive fibers. It features two LC connectors on one end and two E-2000 APC connectors on the other, in yellow jacket. Suited for indoor optical links, patching and equipment interconnection where space and bend resistance are important.

## Long description

CBO SFP3138BU20MK is a 20-meter single-mode fiber optic cable with a low-smoke zero-halogen (LSZH) jacket and G.657.A1 bend-insensitive fibers. The cable is supplied in a yellow outer jacket and terminated with two LC connectors on one end and two E-2000 APC connectors on the opposite end. It is designed for indoor optical links, patching and equipment interconnection where reduced bending loss and a flame-retardant, low-toxicity jacket are required.
Advantages
This fiber optic cable provides bend-insensitive performance due to G.657.A1 fibers, maintaining signal integrity in confined routing environments. The LSZH jacket reduces toxic gases and dense smoke in case of fire, making the cable suitable for installation in public buildings and technical rooms where safety standards call for low-halogen materials. Dual pair termination (2x LC to 2x E-2000 APC) supports duplex single-mode connections and simplifies direct interconnection between different device connector types without additional adapters.
Suitable for
 Indoor backbone and horizontal patching in data centres and comms rooms
 Interconnection between network equipment with LC and E-2000 APC ports
 Environments with limited bend radius such as cable trays, ducts and patch panels
Key specifications
 Length: 20 m
 Fiber type: Single-mode, bend-insensitive G.657.A1
 Jacket material: LSZH (low-smoke zero-halogen)
 Color: Yellow outer jacket
 Connectors: 2 x LC (one end) to 2 x E-2000 APC (other end)
 Polish type on E-2000: APC (angled physical contact)
How to use
Inspect connector endfaces for cleanliness before insertion and use appropriate dust caps until installation. Route the cable following the recommended minimum bend radius for G.657.A1 fibres to preserve optical performance; avoid sharp bends and excessive twisting. Connect the 2x LC end to the equipment or patch panel with LC ports and the 2x E-2000 APC end to devices or adapters that accept E-2000 APC connectors. Secure the cable in trays or fastenings to prevent strain on the terminations and maintain consistent bend radii along the run.
Usage recommendations
For best performance, clean connectors with a suitable fiber cleaning tool prior to mating and perform an optical power or loss test after installation. Store and handle the cable in a dry environment and avoid exposure to temperatures or conditions outside the manufacturer's specified ranges.

## FAQ

### How much does the CBO SFP3138BU20MK fiber optic cable 20 m cost, and is it available for purchase?

The price is 95.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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

https://aio.lv/img/cache/product/4472013/59853289_large.webp