# Cable splitter Y-adapter RJ45 Connector ISDN-0016 — 1x RJ45 plug to 2x RJ45 sockets, CAT5

**URL:** https://aio.lv/en/product--oem-isdn-0016--4190247
**Data updated:** 2026-03-12 09:57 (EET)
**Category:** Other goods
**Manufacturer:** OEM
**Manufacturer code:** ISDN-0016
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.78 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 4.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-isdn-0016--4190247

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Y-adapter cable splitter RJ45 model ISDN-0016 converts one RJ45 plug into two RJ45 sockets for CAT5 installations. It enables temporary sharing of a single Ethernet or ISDN line between two devices without additional cabling. Compact, plug-and-play design for quick setup in home, office or testing environments; suitable for short-term connections and troubleshooting.

## Long description

Y-adapter cable splitter ISDN-0016 converts one RJ45 plug into two RJ45 sockets. Designed for CAT5 installations, the compact 0.15 m cable allows temporary splitting of a single Ethernet or ISDN line into two connections without additional cabling. The adapter is plug-and-play and preserves the eight wiring pairs mapped as 1-1-1, 2-2-2, 3-3-3, 4-4-4, 5-5-5, 6-6-6, 7-7-7, 8-8-8 for straightforward use.
Advantages
The ISDN-0016 offers a simple and compact solution for creating two RJ45 sockets from a single RJ45 plug in CAT5 networks. Its short 0.15 m lead and standard RJ45 terminations make it easy to install without tools. The adapter maintains standard pair mapping for predictable signal routing and is suitable for temporary network or ISDN splitting when separate cabling is not available.
Suitable for
Temporary sharing of a CAT5 Ethernet connection
Splitting an ISDN line into two endpoints for testing or temporary use
Situations where running a second cable is impractical
Key specifications
Model: ISDN-0016
Connector: 1 × RJ45 plug to 2 × RJ45 sockets
Cable category: CAT5
Wiring: 1-1-1, 2-2-2, 3-3-3, 4-4-4, 5-5-5, 6-6-6, 7-7-7, 8-8-8
Cable length: 0.15 m
How to use
Insert the RJ45 plug of the ISDN-0016 into the source socket (wall jack or network device). Connect up to two devices to the RJ45 sockets on the adapter using standard Ethernet patch cables. The adapter is plug-and-play and requires no configuration; verify connectivity on each connected device. Use for temporary setups only—do not expect full independent, simultaneous Gigabit performance when splitting a single physical line.
Usage recommendations
Use the adapter for short-term or testing scenarios where an additional cable cannot be installed. For permanent or high-speed dual connections, install separate CAT5/ CAT5e/ CAT6 cabling to ensure proper performance and signal integrity.

## FAQ

### How much does the Y-adapter RJ45 Cable Splitter ISDN-0016 cost, and is it available for purchase?

The price is 5.78 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 Wednesday 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 OEM 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 OEM 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/4190247/10804231_large.webp