# Fiber Optic Cable INFRALAN U-DQ(ZN)BH OM4 4G (1x4) Eca LSZH black, 7.5 mm

**URL:** https://aio.lv/en/product--infralan-54504d2e-cpr--12368306
**Data updated:** 2026-04-26 20:42 (EEST)
**Category:** Network Cables
**Manufacturer:** INFRALAN
**Manufacturer code:** 54504D2E-CPR
**EAN:** 4049759312671
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--infralan-54504d2e-cpr--12368306

## 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

Multimode fiber optic cable INFRALAN U-DQ(ZN)BH with OM4 grade fiber, 4 glass fibres arranged as 1x4 (4G), Eca-rated LSZH jacket and black outer sheath. Designed for high-speed data transmission in structured cabling, data centers and building backbones. Low-smoke, halogen-free sheath reduces toxic emissions in case of fire; 7.5 mm nominal diameter.

## Long description

The INFRALAN Fiber Optic Cable U-DQ(ZN)BH OM4 4G (1x4) is a multimode optical cable engineered for high-speed data transmission in structured cabling, data centers and building backbones. It contains four glass fibres arranged in a 1x4 configuration inside a loose tube construction. The cable jacket is a low-smoke, halogen-free (LSZH) compound with an Eca reaction-to-fire classification and a black outer sheath. With a nominal diameter of 7.5 mm this cable balances compact size and mechanical protection for indoor installations.
Advantages
This OM4 multimode cable supports higher bandwidth and longer reach for short-range high-speed applications compared with lower-grade multimode fibres, which helps maintain signal integrity in LAN, server interconnects and patching environments. The LSZH Eca jacket reduces smoke and halogen emissions in the event of fire, improving safety in enclosed spaces. The 1x4 fibre arrangement simplifies routing and termination for applications that require multiple fibres from a single micro-duct or conduit. The 7.5 mm nominal diameter offers a manageable, flexible cable suitable for trays, conduits and vertical risers.
Suitable for
Data center horizontal and inter-rack links
Enterprise building backbones and riser installations
High-speed multimode links such as 10G/40G/100G over OM4 where distances are within multimode limits
Indoor ducts, cable trays and pathways requiring LSZH jackets
When it may not be suitable
This cable is a multimode OM4 product and is not suitable for single-mode long-haul applications that require single-mode fibre for extended distances. It is intended primarily for indoor installations; for direct burial, outdoor aerial spans or environments requiring additional mechanical armouring or moisture protection, a purpose-built outdoor or armoured cable should be selected.
Key specifications
Fibre type: Multimode OM4
Fibre count and arrangement: 4 fibres arranged as 1x4
Jacket material: Low-smoke, halogen-free (LSZH)
Reaction-to-fire class: Eca
Nominal outer diameter: 7.5 mm
Colour: Black outer sheath
How to use
Install the cable following standard fibre handling procedures: avoid tight bends, excessive tensile load, and crushing during routing and pulling. Use appropriate fibre optic connectors and termination kits for OM4 multimode fibres, and ensure connectors and splices meet insertion loss and return loss requirements for the intended link speeds. Secure the cable in trays, conduits or risers with supports that prevent sagging and maintain the minimum bend radius specified by the manufacturer. Test each link after installation using optical loss testing and end-to-end verification appropriate for multimode OM4 links.
What to consider before purchase
Confirm required fibre type and count for your network design (OM4 multimode, 4 fibres)
Verify indoor LSZH jacket and Eca fire classification meet building and safety codes
Check mechanical requirements such as bend radius, tensile strength and conduit diameter compatibility
Ensure OM4 performance meets distance and speed needs for planned 10G/40G/100G links
Usage recommendations
Handle fibres with care: maintain manufacturer-specified minimum bend radius, use proper pulling techniques and test each installed link. For critical or long-distance links consider link budget calculations and connector quality to ensure OM4 performance for high-speed multimode applications.

## FAQ

### How much does the INFRALAN U-DQ(ZN)BH OM4 4G (1x4) fiber cable 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 — 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