# Patch panel EFB Elektronik B71901L48OM4 1U LC OM4 Grey

**URL:** https://aio.lv/en/product--efb-elektronik-b71901l48om4--4804927
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Patch Panels
**Manufacturer:** EFB Elektronik
**Manufacturer code:** B71901L48OM4
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 156.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 129.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-b71901l48om4--4804927

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik B71901L48OM4 is a 1U rack-mounted patch panel designed for LC fiber optic connections. It features OM4 fiber type, ensuring high-speed data transmission. The panel is made of durable plastic and has dimensions of 483 mm width, 44.5 mm height, and 244 mm depth, making it suitable for standard racks.

## Long description

The EFB Elektronik B71901L48OM4 1U LC OM4 Grey patch panel is a rack-mounted fibre management unit designed for organized LC duplex connections in data centres and network cabinets. Constructed primarily from durable plastic, the panel occupies 1U of rack space and supports OM4 multimode fibre to facilitate high-speed, short-reach transmission. Its compact dimensions match standard 19-inch racks and it provides a neat front-facing interface for up to 24 LC duplex ports (48 fibres) with a grey finish for consistent equipment grouping.
Advantages
This patch panel offers a space-efficient 1U design with straightforward front access to LC OM4 connections, enabling tidy cable routing and simplified maintenance. The plastic housing reduces weight while maintaining sufficient mechanical protection for fibre connectors and adapters. Compatibility with OM4 multimode fibre supports higher bandwidth and improved performance for short-distance links typically found in enterprise and campus networks.
Suitable for
Data centres and server rooms requiring compact fibre termination panels
Telecommunications rooms with OM4 multimode backbone or horizontal cabling
Campus or enterprise networks that need organized front-panel LC access
Environments where reduced rack weight and corrosion resistance are desired
Key specifications
Form factor: 1U rack-mounted patch panel compatible with 19-inch racks
Connector type: LC duplex ports for multimode fibre
Fibre type supported: OM4 multimode
Port capacity: 24 LC duplex ports (48 fibres)
Material: durable plastic housing
Colour: grey
Dimensions (W×H×D): 483 mm × 44.5 mm × 244 mm
How to use
Mount the panel into a standard 19-inch rack occupying a single U of space. Install LC adapters or pre-terminated pigtails into the front ports, then route multimode fibre cables through the rear cable entry, taking care to maintain appropriate bend radii. Secure cables with strain relief and use cable management accessories in the rack to avoid excessive tension. Label ports as required for easy identification and perform standard end-face inspection and cleaning before connection to ensure optimal signal transmission.
Usage recommendations
For reliable performance, use OM4-rated patch cords and maintain proper bend radii; inspect and clean LC connectors regularly and avoid exposing the panel to mechanical impacts or excessive heat.

## Specifications

### Network

| Feature | Value |
|---|---|
| Ports quantity | 24 |
| Fiber optic connector | LC |
| Fibre optic type | OM4 |
| Multi-mode fiber (MMF) supported | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 44.5 mm |
| Width | 483 mm |
| Depth | 244 mm |

### Design

| Feature | Value |
|---|---|
| Material | Plastic |
| Product colour | Grey |
| Mounting | Rack mounting |
| Rack capacity | 1U |

## FAQ

### How much does the Patch panel EFB Elektronik B71901L48OM4 cost, and is it available for purchase?

The price is 156.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 356 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, Installment. All transactions are 100% secure and encrypted.

### Can Patch panel EFB Elektronik B71901L48OM4 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 EFB Elektronik 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 EFB Elektronik 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ports quantity, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4804927/64321622_large.webp