# LOGILINK RJ45 T‑Adapter MP0138 — 1:1 parallel RJ45 coupling, 1x female to 2x female

**URL:** https://aio.lv/en/product--logilink-mp0138--12271629
**Data updated:** 2026-04-16 16:30 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** LOGILINK
**Manufacturer code:** MP0138
**EAN:** 4052792080742
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--logilink-mp0138--12271629

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

LOGILINK RJ45 T‑Adapter MP0138 is a passive 1:1 parallel RJ45 coupling that splits a single RJ45 female port into two RJ45 female ports. It provides simple physical connection for Ethernet patch cables without signal conversion or switching. Ideal for temporary cable routing, testing, or connecting additional devices where direct parallel wiring is acceptable.

## Long description

LOGILINK RJ45 T‑Adapter MP0138 is a passive 1:1 parallel RJ45 coupling that converts one RJ45 female connector into two RJ45 female connectors. The adapter provides a direct physical path for Ethernet patch cables without any electrical conversion, switching or signal processing. The compact T‑shaped body is intended for temporary cable routing, simple network testing or situations where two devices can share a single wired connection path using parallel wiring.
Advantages
The adapter requires no power and is fully passive, making it immediately usable with standard Ethernet patch cables. Its simple 1:1 parallel design preserves the original cable pinout and wiring, so no reconfiguration of connected devices is necessary. The small form factor makes it easy to carry and deploy in patching scenarios, lab tests and ad‑hoc setups where quick physical splitting of a cable is needed.
Suitable for
Temporary cable routing and ad‑hoc connections in office or lab environments
Basic continuity checks and simple network troubleshooting
Connecting low‑speed legacy devices or non‑networked equipment that accept a direct wire mapping
Situations where two endpoints are intended to share the same physical wiring and wiring plan
When it may not be suitable
The T‑adapter does not perform any signal splitting, switching, or protocol conversion; it simply mirrors the original pinout to two outputs. It is therefore not suitable for creating two independent, full‑speed Ethernet links from a single port or for use with network devices that expect separate, electrically isolated connections. It should not be used where adherence to Ethernet standards, guaranteed bandwidth or collision domain separation is required.
Key specifications
Connector configuration: 1 x RJ45 female to 2 x RJ45 female (parallel 1:1 wiring)
Function: Passive mechanical coupling — no active electronics
Supported wiring: Direct pinout mirroring of connected RJ45 patch cables
Physical form factor: Compact T‑adapter housing for inline connection
Typical use: Patch cable splitting, testing and temporary wiring
How to use
Insert an RJ45 patch cable from the network source into the single input female connector of the adapter, then connect additional RJ45 cables to the two female output ports to route the physical wiring to the required endpoints. Ensure all connectors are fully seated. Because the adapter is passive and mirrors the cable pinout, connected devices will share the same cable pairs; verify device compatibility and cabling scheme before applying network traffic. Remove the adapter when it is no longer required to restore the original single cable connection.
What to consider before purchase
Whether a passive mirror connection suits your topology — it does not create two independent Ethernet links
Compatibility of connected devices with shared wiring and the potential impact on network performance
Physical space and connector access where the adapter will be used
Use only for temporary or testing scenarios unless the wiring method is known to be acceptable for the intended devices
Usage recommendations
Use the LOGILINK RJ45 T‑Adapter MP0138 for temporary routing and basic testing only. Avoid deploying it for production networks that require full Ethernet performance, isolation, or standard compliance. Verify device behaviour with mirrored wiring before transferring important traffic.

## FAQ

### How much does the LOGILINK RJ45 T‑Adapter MP0138 cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 15.07.2026 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 LOGILINK 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 LOGILINK 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/12271629/68191169_large.webp