# LC to LC Coupler StarTech.com DMFKSLCLCCOUPLER Duplex Fiber Optic White

**URL:** https://aio.lv/en/product--startech-dmfkslclccoupler--10871471
**Data updated:** 2025-12-30 12:49 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** StarTech
**Manufacturer code:** DMFKSLCLCCOUPLER
**EAN:** 0065030901697
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-dmfkslclccoupler--10871471

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The StarTech.com LC to LC Coupler is designed for duplex fiber optic connections. It features a white color and is compatible with both multi-mode and single-mode fiber. The coupler is CE compliant and compact, making it ideal for patch panels.

## Long description

Connect two LC Duplex fiber cables or add fiber connectivity to a keystone patch panel using the StarTech.com LC to LC Keystone Coupler (DMFKSLCLCCOUPLER). This female-to-female coupler accepts LC connectors with UPC polished ends and supports both Single Mode and Multimode fiber types, enabling a secure, low-loss inline connection in patch panels or wall plates.
Advantages
The coupler provides low insertion loss through ceramic-lined inner sleeves that ensure precise fiber alignment. Its ABS housing offers durable construction for long-term reliability, and the keystone form factor installs into standard keystone jacks without additional tools. The unit is compact, CE-compliant, and compatible with a wide range of fiber core/cladding sizes.
Suitable for
Extending LC Duplex fiber connections within data centers and telecom racks
Adding fiber links through keystone patch panels or wall plates
Joining Single Mode (OS1/OS2) or Multimode (OM1–OM5) LC/LC cables
Key specifications
Model: StarTech.com DMFKSLCLCCOUPLER
Connector type: LC duplex female to female (UPC polished)
Compatibility: Single Mode OS1/OS2 (9/125 µm); Multimode OM1/OM2/OM3/OM4/OM5 (62.5/125 µm and 50/125 µm)
Housing material: ABS; inner sleeves: ceramic-lined
Form factor: Keystone coupler (fits keystone patch panels and wall plates)
Color: White
Certifications: CE compliant
How to use
Insert the coupler into a compatible keystone jack in your patch panel or wall plate until it snaps into place. Plug an LC Duplex connector from one fiber cable into one side of the coupler and the mating LC Duplex connector from the other cable into the opposite side, ensuring UPC-polished end faces are clean and properly oriented. Verify connections and test for continuity and insertion loss as required by your installation procedures.
Usage recommendations
For best performance, clean fiber connector end faces before mating and follow standard fiber handling practices. Use the coupler in environments within the equipment’s specified operating conditions and test the link after installation to confirm acceptable insertion loss and continuity.

## Specifications

| Feature | Value |
|---|---|
| Package weight | 6 g |
| Height | 20 mm |
| Width | 19 mm |
| Depth | 18 mm |
| Product colour | White |
| Package depth | 90 mm |
| Package height | 20 mm |
| Package width | 125 mm |
| Master (outer) case height | 230 mm |
| Master (outer) case width | 410 mm |
| Housing material | Acrylonitrile butadiene styrene (ABS) |
| Connector type | LC |
| Fiber mode structure | Single-mode, Multi-mode |
| Number of connectors | 2 |
| Duplex | Yes |
| Quantity per pack | 1 pc(s) |
| Master (outer) case length | 410 mm |
| Products per master (outer) case | 1000 pc(s) |
| Sustainability compliance | Yes |
| Compliance certificates | CE |

## FAQ

### How much does the LC to LC Coupler StarTech.com DMFKSLCLCCOUPLER cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 204 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 26.06.2026 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: Cash payment, 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 StarTech 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 StarTech 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

### Where can I download the instructions for LC to LC Coupler StarTech.com DMFKSLCLCCOUPLER?

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.

## Image

https://aio.lv/img/cache/product/10871471/64460003_large.webp