# Fiber Cable ProXtend ST-ST UPC OS2 Duplex 7M

**URL:** https://aio.lv/en/product--proxtend-fo-ststos2d-007--4248233
**Data updated:** 2025-12-29 15:53 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ProXtend
**Manufacturer code:** FO-STSTOS2D-007
**EAN:** 5714590024180
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxtend-fo-ststos2d-007--4248233

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The ProXtend ST-ST UPC OS2 Duplex SM Fiber Cable is 7 meters long and features ST connectors on both ends. With a core diameter of 9 µm, it supports full duplex communication, making it ideal for high-speed data transmission. This cable is designed for single-mode applications, ensuring low signal loss and high performance over long distances.

## Long description

The ProXtend ST‑ST UPC OS2 Duplex 7M fiber cable is a single‑mode, full‑duplex patch cable designed for long‑distance, high‑bandwidth networks. It features ST connectors on both ends, a 9 µm glass core (OS2) and an LSZH jacket, offering low attenuation and reliable signal transmission for demanding data links.
Advantages
This ProXtend cable provides low signal loss and stable performance over extended distances due to its OS2 single‑mode glass core and UPC polishing. The duplex ST‑ST configuration enables simultaneous bi‑directional communication. The LSZH outer jacket reduces hazardous smoke and corrosive gases in case of fire and the cable is rated for an operating temperature range from -20 °C to 70 °C.
Suitable for
Long‑distance single‑mode network links
High‑speed data transmission and backbone connections
Telecommunications and enterprise network infrastructure
Fiber patch panels and equipment with ST connectors
Key specifications
Model: FO‑STSTOS2D‑007
Length: 7 m
Connector type: ST–ST UPC duplex
Fiber type: OS2 single‑mode, 9 µm core
Jacket: LSZH
Operating temperature: -20 °C to 70 °C
MPN: FO‑STSTOS2D‑007; EAN: 5714590024180
How to use
Inspect connectors for dust or damage before use and, if necessary, clean with appropriate fiber‑optic cleaning tools. Plug each ST connector into the corresponding ST port on your equipment or patch panel, ensuring proper alignment and secure bayonet locking. Use the duplex cable to establish full‑duplex links between devices and route the cable avoiding tight bends to maintain minimum bend radius for single‑mode fiber.
Usage recommendations
The cable is intended for indoor installations and backbone links; avoid prolonged exposure to direct sunlight and outdoor environments unless additionally protected. Follow manufacturer guidance for bend radius and connector cleaning to preserve performance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.054 kg |
| Full duplex | Yes |
| Plug and Play | Yes |
| Operating temperature (T-T) | -20 - 70 |
| Cable length | 7 m |
| Data transfer rate | 2 Gbit/s |
| Product colour | Yellow |
| Country of origin | China |
| Connector 1 | ST |
| Connector 2 | ST |
| Cable diameter | 2 mm |
| Insertion loss | 30 dB |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 2 gender | Male |
| Bending radius | 50 mm |
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 85447000 |
| Fibre optic type | OS2 |
| Return loss | 55 dB |
| Connector gender | Male |
| Sustainability certificates | RoHS |
| Connector polish type | UPC |

## FAQ

### How much does the Fiber Cable ProXtend ST-ST UPC OS2 Duplex 7M cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 09.07.2026 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 ProXtend 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 ProXtend 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 Fiber Cable ProXtend ST-ST UPC OS2 Duplex 7M?

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/4248233/54601646_large.webp