# Network and Telephone Adapter DATACOM 4252 STP CAT5E for PC and Phone

**URL:** https://aio.lv/en/product--datacom-4252--3520504
**Data updated:** 2025-12-29 10:59 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** DATACOM
**Manufacturer code:** 4252
**EAN:** 8596250005541
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--datacom-4252--3520504

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

DATACOM 4252 is an STP CAT5E adapter designed for connecting PC network interfaces and telephone lines. It supports shielded twisted-pair (STP) Cabling compliant with CAT5E standards, enabling reliable data and voice connections. Suitable for home and office use to extend or adapt existing Ethernet and phone cabling with practical compatibility for standard RJ45/RJ11 setups.

## Long description

DATACOM 4252 is an STP CAT5E adapter that enables carrying both network data and telephone signal over a single cable. The adapter has one male RJ45 connector and two female RJ45 connectors wired to separate pin assignments to allow simultaneous PC Ethernet and phone connections. The package contains one adapter; the product image is illustrative.
Advantages
The shielded CAT5E construction ensures reduced electromagnetic interference for more stable data and voice transmission. Compact inline design permits easy insertion into existing cabling runs without tools. Compatible with standard RJ45 connections and suitable for mixed data/telephone wiring scenarios.
Suitable for
Home or small office setups where a single cable must carry Ethernet and telephone signals
Adapting existing CAT5E/STP cabling for combined PC and phone use
Temporary or permanent inline connections between network devices and telephones
Key specifications
Brand: DATACOM
Model / MPN: 4252
Cabling: STP CAT5E
Connectors: 1 × Male RJ45, 2 × Female RJ45
Wiring: Male RJ45 pins 1-2-3-4-5-6-7-8; Female RJ45 pinouts: 1-2-3-x-x-6-x-x and x-x-3-4-5-6-x-x
Included: 1 × adapter
EAN: 8596250005541
How to use
Insert the male RJ45 plug into the outgoing cable or network socket. Connect the PC or Ethernet device to the first female RJ45 and connect the telephone to the second female RJ45 according to the required pinouts. Verify signal separation and device functionality after installation. The adapter is passive and requires no power.
Usage recommendations
Use in environments where CAT5E STP cabling is already in place and shielding is maintained end-to-end; avoid using the adapter in runs with exposed or damaged shielded cable to prevent signal degradation.

## FAQ

### How much does the Adapter DATACOM 4252 STP CAT5E cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 22.06.2026 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. 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 DATACOM 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 DATACOM 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

https://aio.lv/img/cache/product/3520504/51233941_large.webp