# Fiber Patch Cable ACT 5m Multimode 50/125 OM4 Polarity A

**URL:** https://aio.lv/en/product--act-rl7745--1041223
**Data updated:** 2026-01-13 15:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ACT
**Manufacturer code:** RL7745
**EAN:** 8716065029420
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 132.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 109.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--act-rl7745--1041223

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The ACT 5 meter Multimode 50/125 OM4 fiber patch cable features MTP female connectors, ensuring high-speed data transmission and optimal performance for network applications. With a core diameter of 50 µm, this cable is designed for efficient signal transfer and reduced attenuation. Ideal for data centers and high-density environments, it supports advanced networking technologies and is compliant with industry standards.

## Long description

The ACT Fiber Patch Cable 5m Multimode 50/125 OM4 Polarity A is a 5-meter multimode fiber assembly designed for high-density networking and data center environments. It uses OM4 graded 50/125 µm multimode fiber and MTP female connectors with Polarity A wiring, providing reliable high-speed data transmission and low attenuation for short- to medium-range optical links. The cable is intended for use where consistent multimode performance and compact connector interfaces are required.
Advantages
This multimode OM4 cable offers a balanced combination of bandwidth and signal integrity for multimode networks. The 50/125 µm core size supports efficient light coupling for laser and VCSEL sources, while OM4 grading improves modal bandwidth for higher data rates. Polarity A wiring with MTP female connectors simplifies port-to-port connections in structured cabling and minimizes the need for additional polarity conversion. The 5 meter length provides sufficient reach for many data center top-of-rack and patching applications without excess slack.
Suitable for
 Data center patching and interconnects between equipment racks
 High-density optical panels and MTP/MPO trunk connections
 Short- to medium-range multimode links for 10G/40G/100G applications where OM4 fiber is specified
 Environments requiring Polarity A MTP female-to-female connections
Key specifications
 Fiber type: Multimode OM4
 Core/cladding diameter: 50/125 µm
 Connector type: MTP female
 Polarity: A
 Length: 5 meters
 Intended use: High-density networking and data center patching
How to use
Install the ACT 5m Multimode 50/125 OM4 Polarity A fiber patch cable by aligning each MTP female connector with the corresponding MTP male or adapter ports on patch panels, transceivers, or equipment modules that accept MTP connections. Confirm Polarity A alignment according to your network documentation to maintain correct transmit/receive orientation. Route the cable to avoid sharp bends and secure it with appropriate cable management to prevent strain on the connectors. Perform optical loss testing and continuity checks after installation to verify link performance.
Usage recommendations
Use in temperature-controlled data center racks, avoid repeated plug/unplug cycles that may increase connector wear, and keep connector endfaces protected until final installation. For optimal performance, pair OM4 multimode fiber with compatible transceivers and test links with appropriate MPO/MTP inspection and light source/power meter or OTDR equipment.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 70 |
| Cable length | 5 m |
| Product colour | Violet |
| Connector 1 | MPO/MTP |
| Connector 2 | MPO/MTP |
| Cable diameter | 3 mm |
| Insertion loss | 0.2 dB |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Female |
| Connector 2 gender | Female |
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 85447000 |
| Fibre optic type | OM4 |
| Return loss | 20 dB |

## FAQ

### How much does the Fiber Patch Cable ACT 5m Multimode 50/125 OM4 cost, and is it available for purchase?

The price is 132.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 14.07.2026 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 ACT 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 ACT 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

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