# Keystone module Deltaco MD-121

**URL:** https://aio.lv/en/product--deltaco-md-121--2006391
**Data updated:** 2025-12-29 10:32 (EET)
**Category:** RJ Plugs & Boots
**Manufacturer:** DELTACO
**Manufacturer code:** MD-121
**EAN:** 7333048031570
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Deltaco MD-121 keystone module features a flat construction with a metallic and white finish. It has an RJ-45 connector and dimensions of 16 mm width, 39 mm depth, and 21 mm height. This module is sold individually and is ideal for network installations, providing reliable connectivity and easy integration into various setups.

## Long description

The Deltaco MD-121 keystone module is a compact RJ-45 insert with a flat construction and a metallic-white finish. Designed for network installations, this single module provides a simple in-wall or panel-mounted termination point where a standard keystone opening is used. Its slim profile and common dimensions make it compatible with various faceplates and patch panels.
Advantages
The module uses color-marked tracks to guide conductor placement, allowing termination without special tools and saving installation time. Its metallic and white appearance offers a neutral look suitable for many environments, while the RJ-45 connector ensures standard Ethernet compatibility. The product is sold individually, making it easy to replace or expand outlets as needed.
Suitable for
Home and office Ethernet wall outlets
Patch panels and modular faceplates
Small network extensions and repairs
Key specifications
Connector type: RJ-45 keystone module
Dimensions: 16 mm (W) x 39 mm (D) x 21 mm (H)
Colour: Metallic, White
Quantity: Sold individually
Brand / MPN / EAN: DELTACO / MD-121 / 7333048031570
How to use
Strip the cable jacket to expose conductors, place each conductor into the corresponding color-marked track on the module, then clamp the parts together to terminate the connection. Once clamped, the RJ-45 contact is ready for insertion into a compatible keystone opening or panel. No special crimping tools are required for the termination method described.
Usage recommendations
Use with compatible keystone faceplates or patch panels and verify wiring order (T568A or T568B) before final clamping. Ensure cables are properly stripped and clean to maintain reliable contact and network performance.

## Specifications

| Feature | Value |
|---|---|
| Cable types supported | Cat6a |
| Construction type | Flat |
| Connector 1 gender | Female |
| Connector 2 gender | Female |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 21 mm |
| Width | 16 mm |
| Depth | 39 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Metallic, White |
| AWG wire size | 26 |

### Technical details

| Feature | Value |
|---|---|
| Housing material | Plastic |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |

## FAQ

### 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 DELTACO 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 DELTACO 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: 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/2006391/54562984_large.webp