# Fiber Optic Patch Cable helos 216666 OS2 9/125µm SC-SC Duplex 0.5 m

**URL:** https://aio.lv/en/product--helos-216666--3298129
**Data updated:** 2026-02-12 09:51 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** helos
**Manufacturer code:** 216666
**EAN:** 4005938166664
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helos-216666--3298129

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Duplex fiber optic patch cable helos 216666 with OS2 single-mode 9/125µm fiber, terminated with SC connectors on both ends. Length 0.5 m. Designed for high-speed single-mode data transmission, suitable for server rooms, patch panels and fiber links requiring low attenuation and stable connections. Simple installation and compact duplex SC connectors.

## Long description

Fiber Optic Patch Cable helos 216666 OS2 9/125µm SC-SC Duplex 0.5 m is a short-distance single-mode duplex patch cord designed for stable, low-loss fiber links. The cable uses OS2 9/125µm single-mode fiber optimized for long-wavelength transmission and low attenuation. Both ends are terminated with compact SC duplex connectors to provide reliable mating with standard SC ports in patch panels, network switches or optical transceivers. The 0.5 m length makes this patch cable suitable for close-proximity connections in server racks and equipment cabinets where neat cabling and minimal signal loss are required.
Advantages
This helos duplex patch cable offers low insertion loss and high return loss typical of OS2 single-mode fiber, ensuring consistent signal quality for high-speed optical links. The SC-SC duplex connectors provide secure push-pull mating and easy plug-and-play installation. A short 0.5 m length reduces excess cable slack, simplifies rack management and minimizes potential bend-related attenuation in tight spaces. The cable construction supports stable physical connections and is intended for repeated mating cycles in patch panel environments.
Suitable for
Interconnecting equipment within server racks and cabinets
Connecting patch panels to optical transceivers or switches
Short-distance single-mode fiber links in data centers and telecom closets
Laboratory and test setups requiring standardized SC duplex connections
Key specifications
Fiber type: OS2 single-mode, 9/125 µm core/cladding
Connector types: SC duplex on both ends
Cable length: 0.5 m
Mode: Single-mode duplex
Typical use: Short patching between devices and panels
How to use
Ensure fiber ports are clean before mating by inspecting and, if necessary, cleaning connectors with appropriate fiber cleaning tools. Align and insert the SC duplex connectors into the corresponding SC adapters or ports until the push-pull latch engages. Route the 0.5 m cable to avoid sharp bends; maintain bend radius recommendations for single-mode fiber to prevent increased attenuation. For removal, depress the connector latch and pull straight out to avoid damaging the ferrule.
Usage recommendations
Store the patch cable in a dry, dust-free environment when not in use. Avoid twisting or tightly coiling the cable; use gentle loops and secure with cable ties that do not compress the jacket. Regularly inspect connector endfaces and clean before reconnecting to maintain low insertion and return loss.

## FAQ

### How much does the Fiber Patch Cable helos 216666 OS2 SC-SC 0.5 m cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 203 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 15.07.2026 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 helos 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 helos 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/3298129/59843198_large.webp