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header-product Optical Fiber Loopback Adapter DeLOCK 86920 SC UPC Singlemode Blue
14.99 €

Optical Fiber Loopback Adapter DeLOCK 86920 SC UPC Singlemode Blue

Optical Fiber Loopback Adapter DeLOCK 86920 Photo 1
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Optical Fiber Loopback Adapter DeLOCK 86920 SC UPC Singlemode Blue

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Optical Fiber Loopback Adapter DeLOCK 86920 SC UPC Singlemode Blue

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Short description

The DeLOCK Optical Fiber Loopback Adapter SC UPC is designed for singlemode applications, featuring a SC connector for full duplex communication. This adapter is ideal for testing and troubleshooting fiber optic networks, ensuring reliable signal transmission. Its blue color indicates singlemode compatibility, making it easy to identify. With robust construction, it provides durability and long-term performance in various environments.
Available at price 14.99 €: 57 pcs.
Total available for order: 114 pcs.
Warranty: 2 Years
SKU: 4338051
Manufacturer: DELOCK
free shipment

Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
08.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
13.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The DeLOCK Optical Fiber Loopback Adapter SC UPC (model 86920) is a singlemode loopback connector designed for testing and troubleshooting fiber optic links. It uses an SC UPC interface for full-duplex transmission and is color-coded blue to indicate singlemode compatibility. The adapter allows measurement of transmission capability and verification of optical fiber connections in network equipment and test setups.

Advantages

The loopback adapter provides a compact and robust solution for returning optical signals to the transmitting device without additional cabling. Its SC UPC connector ensures stable mating and low back-reflection suitable for singlemode testing. The blue housing enables quick identification of singlemode components in mixed installations.

Suitable for

  • Testing and troubleshooting singlemode fiber links
  • Verifying transmission capability of optical fibers
  • Loopback tests in network equipment and transceivers with SC UPC ports
  • Lab and field diagnostics of fiber optic networks

Key specifications

  • Brand: DELOCK
  • Model / MPN: 86920
  • EAN: 4043619869206
  • Connector type: SC UPC (Singlemode)
  • Color: Blue (singlemode indicator)
  • Application: Optical fiber loopback for testing and measurement

How to use

Insert the SC UPC connector of the loopback adapter into the SC port of the device or transceiver to be tested. Ensure a clean connector endface before connection to avoid measurement errors. Once connected, perform loopback or optical power measurements with the appropriate test equipment; the adapter returns the transmitted signal to the receiver, enabling verification of link behavior.

Usage recommendations

Handle and store the loopback adapter in a clean, dust-free environment. Clean connector endfaces with appropriate fiber cleaning tools before use. Use the adapter only with compatible SC UPC singlemode ports; avoid exposing the connector to physical stress or contaminants to maintain measurement accuracy.

All features
Full duplex:
Yes
Operating temperature (T-T):
-20 - 70
Product colour:
Blue
Connector 1:
SC
Fiber mode structure:
Single-mode

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 57 08.07.2026 Best delivery 14.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 57 22.07.2026 16.99 €
14.99 €
Stock: 57
Delivery Date: 08.07.2026 Best delivery
Warehouse: WH94
Available only for legal entities
16.99 €
Stock: 57
Delivery Date: 22.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Optical Fiber Loopback Adapter DeLOCK 86920 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 114 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 08.07.2026 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 DELOCK 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 DELOCK 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for Optical Fiber Loopback Adapter DeLOCK 86920?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.