# helos 19-inch 24 x LC/APC Duplex OS2 splice box, pre-terminated, black, MPN 375555

**URL:** https://aio.lv/en/product--helos-375555--12618077
**Data updated:** 2026-08-08 04:26 (EEST)
**Category:** Other goods
**Manufacturer:** helos
**Manufacturer code:** 375555
**EAN:** 4005938375554
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.99 €
**Prices and availability valid until:** 2026-10-21 23:59
**Price without VAT (21%):** 52.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helos-375555--12618077

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.10.2026 | free |
| Pickup points | 09.10.2026 | 1.99 EUR |
| Courier delivery to door | 09.10.2026 | 4.99 EUR |

## Summary description

The helos 19-inch fiber optic splice box in black, MPN 375555, is a pre-terminated network component designed for professional data transmission. Equipped with 24 LC/APC Duplex OS2 adapters, it ensures reliable and low-loss single-mode connectivity in server racks and data centers. Ideal for structured cabling installations, secure fiber management, and efficient network expansion.

## Long description

The helos 19-inch 24 x LC/APC Duplex OS2 splice box, pre-terminated, black is a professional network component designed for reliable and high-performance data transmission in demanding environments. Built for standard server racks, this pre-terminated fiber optic splice box simplifies network installation and expansion while ensuring secure fiber management. Featuring durable construction in a clean black finish, it provides an organized and efficient solution for modern telecommunication and data center infrastructures.
Advantages
This pre-terminated splice box significantly reduces installation time and labor costs on site, as it comes ready for immediate deployment. The inclusion of high-quality LC/APC Duplex OS2 adapters guarantees low insertion loss and high return loss for single-mode fiber optic links. The robust housing protects internal splices from dust, mechanical damage, and accidental disruptions, ensuring long-term stability and consistent network performance.
Suitable for
Data center server racks and telecommunication rooms
Structured cabling installations requiring single-mode OS2 connectivity
Enterprise network expansions and backbone connections
Fibre-to-the-Home and local area network infrastructures
When it may not be suitable
This splice box is not designed for harsh outdoor environments lacking proper weatherproofing enclosures. Additionally, it may not be appropriate for multi-mode fiber networks, as it is specifically configured with OS2 single-mode adapters.
Key specifications
19-inch rack mountable design
Pre-terminated with 24 LC/APC Duplex OS2 adapters
Color: Black
Single-mode fiber optic compatibility
How to use
Mount the unit securely into a standard 19-inch server rack or cabinet using appropriate mounting hardware. Route the incoming feeder cables through the rear cable entry points and secure them to prevent strain on the fibers. Connect the internal pigtails to incoming fibers using standard fusion splicing methods if further termination is required, or directly patch the pre-terminated connections to active network equipment using compatible LC/APC patch cords.
What to consider before purchase
Verify that your network infrastructure utilizes single-mode OS2 fiber and LC/APC connectors
Check available rack space to ensure a 19-inch mountable unit fits your current setup
Assess port density requirements to confirm that 24 duplex ports meet your connectivity needs
Ensure proper cable management and avoid exceeding the minimum bend radius of the fiber optic cables during installation to maintain optimal signal integrity and prevent long-term performance degradation.

## FAQ

### How much does the helos 375555 19-inch LC/APC Duplex OS2 Splice Box cost, and is it available for purchase?

The price is 63.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 56 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 06.10.2026 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 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/12618077/69814717_large.webp