# Fiber Optic LC/APC Duplex Coupler Pack 10 pcs, StarTech OS2 Single-Mode, SC Footprint without Flange

**URL:** https://aio.lv/en/product--startech-duplexlcapcnof--12254638
**Data updated:** 2026-04-06 10:02 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** StarTech
**Manufacturer code:** DUPLEXLCAPCNOF
**EAN:** 0065030928199
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 31.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-duplexlcapcnof--12254638

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Pack of 10 StarTech LC to LC duplex fiber optic couplers with LC/APC connectors and SC footprint, designed for OS2 single-mode fibers. Each adapter is flange-less, green color, lightweight (4 g each) and compliant with CE. Intended for single-mode fiber patching, panel or enclosure installations and network splicing where LC/APC terminations are required.

## Long description

StarTech.com LC to LC Coupler 10 Pack provides ten flangeless LC/APC duplex couplers in an SC-format housing for joining two single-mode LC fiber connections. Designed for OS1/OS2 (9/125µm) single-mode fibers and optimized for laser-based links, these couplers allow internal LC terminations in splice cassettes or distribution panels to connect to external LC/APC patch cords with low loss.
Advantages
The flangeless, snap-in design enables tool-free installation into fiber splice cassettes and modular panels, speeding deployment across multiple locations. Zirconia ceramic-lined sleeves and a durable PBT housing ensure precise fiber alignment and consistent, low insertion loss. Supplied as a 10-pack, the set is convenient for bulk installations and enterprise network rollouts.
Suitable for
Joining two LC/APC duplex terminations in fiber splice cassettes or distribution panels
Enterprise and data center single-mode fiber deployments (OS1/OS2, 9/125µm)
Quick, tool-free installation projects requiring multiple identical couplers
When it may not be suitable
This product is intended for single-mode LC/APC connections and is not suitable for multimode fiber networks. It is a flangeless SC-footprint coupler designed for panels or cassettes with SC duplex slots; it will not fit enclosures requiring a flanged adapter or different footprint without compatible mounting features.
Key specifications
Connector type: LC/APC duplex (flangeless, SC footprint)
Fiber mode: Single-mode (OS1/OS2, 9/125µm)
Insertion loss: typically low (manufacturer specification ~0.2 dB typical)
Return loss: optimized for APC-polished connectors
Wavelength range: standard single-mode range (approx. 1260–1625 nm)
Housing material: PBT with zirconia ceramic inner sleeves
Pack quantity: 10 couplers
Color: green (APC)
How to use
Insert each flangeless coupler into an SC duplex slot in a fiber splice cassette or distribution panel using the snap-in design—no tools required. Align the internal LC terminations with the coupler and connect external LC/APC patch cords to complete the link. Ensure connectors are clean and properly polished before mating to minimize insertion loss and return loss.
What to consider before purchase
Confirm your infrastructure uses single-mode LC/APC connectors (not multimode or UPC)
Verify the cassette or panel accepts flangeless SC-footprint adapters
Ensure required wavelength and insertion loss specifications meet your network requirements
Usage recommendations
Use appropriate fiber cleaning tools and inspect ferrules before connecting. Match LC/APC connectors on both ends for optimal return loss, and store unused couplers in protective packaging to prevent contamination.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.004 kg |
| Package weight | 6 g |
| Product colour | Green |
| Package depth | 140 mm |
| Package height | 10 mm |
| Package width | 160 mm |
| Master (outer) case height | 270 mm |
| Master (outer) case width | 420 mm |
| Connector type | LC/APC |
| Fiber mode structure | Single-mode |
| Number of connectors | 2 |
| Category | OS2 |
| Duplex | Yes |
| Quantity per pack | 10 pc(s) |
| Master (outer) case length | 420 mm |
| Products per master (outer) case | 1440 pc(s) |
| Compliance certificates | CE |

## FAQ

### How much does the StarTech LC/APC Duplex Coupler Pack 10 OS2 Single-Mode cost, and is it available for purchase?

The price is 37.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 19.06.2026 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 StarTech LC/APC Duplex Coupler Pack 10 OS2 Single-Mode?

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/12254638/68159731_large.webp