# INFRALAN U-DQ(ZN)BH OM3 4G (1x4) multi-mode fiber cable, LSZH black, 7.5mm

**URL:** https://aio.lv/en/product--infralan-54504d1e-cpr--12368305
**Data updated:** 2026-04-26 20:42 (EEST)
**Category:** Network Cables
**Manufacturer:** INFRALAN
**Manufacturer code:** 54504D1E-CPR
**EAN:** 4049759312633
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--infralan-54504d1e-cpr--12368305

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.08.2026 | free |
| Pickup points | 01.09.2026 | 1.79 EUR |
| Courier delivery to door | 01.09.2026 | 4.99 EUR |

## Summary description

Indoor/outdoor multi-mode fiber cable INFRALAN U-DQ(ZN)BH OM3 4G (1x4) with four OM3 fibers in a 1x4 ribbon configuration. LSZH black sheath reduces smoke and toxic emissions; suitable for high-speed data transmission in backbone and horizontal networks. Flame-retardant construction and 7.5 mm outer diameter make it suitable for building cabling, risers and duct installation.

## Long description

INFRALAN U-DQ(ZN)BH OM3 4G (1x4) is an indoor/outdoor multi-mode fiber cable designed for backbone and horizontal building cabling. It contains four OM3 graded multimode fibers arranged in a 1x4 ribbon formation, enclosed in a black LSZH sheath with a 7.5 mm outer diameter. The cable features flame-retardant construction and a tensile strength rating up to 3000 N, making it compatible with riser, duct and tray installations where low smoke and halogen-free materials are required.
Advantages
The OM3 multimode fibers support high-speed data transmission and are optimized for laser-based equipment, enabling reliable short- to medium-range links in enterprise and data center environments. The LSZH jacket reduces smoke and toxic gas emissions in case of fire, meeting safety requirements for indoor installations. Its compact 7.5 mm diameter and rugged outer sheath simplify routing through conduits, risers and cable trays while maintaining mechanical protection and bend tolerance for typical installation scenarios.
Suitable for
Building backbone and horizontal cabling
Data center interconnects and short-range high-speed links
Riser shafts, ducts and cable trays
Indoor/outdoor transition runs with protected pathways
When it may not be suitable
This multi-mode OM3 cable is not intended for long-distance single-mode backbone links; for metropolitan or long-haul fiber runs, single-mode fiber is typically required. The cable is designed for protected outdoor use (indoor/outdoor) but is not a direct-burial type for prolonged, unprotected underground installation without additional conduit or protection.
Key specifications
Fiber type: OM3 multimode, laser-optimized
Fiber count and configuration: 4 fibers in a 1x4 ribbon
Outer sheath: LSZH (low smoke zero halogen), black
Outer diameter: 7.5 mm
Flame-retardant construction suitable for building installations
Tensile performance: up to 3000 N (installation-rated)
How to use
Route the cable through conduits, risers or trays avoiding tight bends below the manufacturer’s minimum bend radius. Terminate fibers in appropriate fiber enclosures or patch panels using ribbon-capable connectors or splice trays for the 1x4 ribbon. Use proper fiber stripping, cleaving and polishing tools for end-face preparation, and verify links with an appropriate multimode OTDR or light source and power meter. Secure the cable at regular intervals to relieve strain and avoid crushing or sharp kinks during installation.
What to consider before purchase
Confirm OM3 multimode fiber is compatible with your transceivers and link distance requirements
Verify required installation type (indoor/outdoor protected vs. direct burial) and any conduit or protection needed
Ensure connectorization or splicing equipment supports 1x4 ribbon fibers
Check building fire-safety rules for LSZH jacket requirements
Usage recommendations
For best performance, pair the OM3 cable with laser-optimized multimode transceivers (e.g., 10G or 40G short-range optics), adhere to minimum bend radius guidelines, and perform end-to-end testing after installation to confirm attenuation and continuity.

## FAQ

### How much does the INFRALAN U-DQ(ZN)BH OM3 4G (1x4) fiber cable cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1000 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 27.08.2026 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 INFRALAN 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 INFRALAN 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