# Modular Coupler RJ45 TF‑SO8/SO8/S Cat5e 8P8C — inline shielded coupler for Ethernet

**URL:** https://aio.lv/en/product--oem-tf-so8so8s--4190249
**Data updated:** 2025-12-29 15:45 (EET)
**Category:** RJ Plugs & Boots
**Manufacturer:** OEM
**Manufacturer code:** TF-SO8/SO8/S
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.10 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 3.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-tf-so8so8s--4190249

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Modular RJ45 coupler TF‑SO8/SO8/S for Cat5e 8P8C connections. Designed to join two RJ45 cables inline with a shielded union, it preserves Cat5e performance for Ethernet networks. Suitable for extending patch cords, temporary links or tight installations where a compact, pass‑through coupler is required. Simple plug‑and‑play use without tools.

## Long description

Modular RJ45 coupler TF‑SO8/SO8/S is an inline shielded adapter for Cat5e 8P8C Ethernet connections that joins two patch cables. The coupler features a real metal housing and a metal-shrouded socket with an internal PCB board, providing a straightforward plug-and-play connection that preserves Cat5e performance up to 100 MHz and maintains STP shielding continuity.
Advantages
The metal housing and metal shroud socket increase mechanical durability and ensure reliable shielding compared with metalized-plastic alternatives. A PCB inside the coupler provides stable 1:1 pin mapping between both RJ45 female ports. The compact inline design makes it suitable for tight spaces and temporary extensions without requiring tools.
Suitable for
 Extending Cat5e RJ45 patch cords
 Temporary or provisional Ethernet links
 Installations with limited space where a compact inline coupler is needed
Key specifications
 Connection 1: RJ45 female (8P8C)
 Connection 2: RJ45 female (8P8C)
 Shielding class: STP
 Category: CAT 5e
 Max. bandwidth: 100 MHz
 Pin out: 1:1
 Housing: real metal
How to use
Insert the RJ45 plug of the first patch cable into one female port and the second patch cable into the opposite port until each plug clicks into place. Ensure both connectors are fully seated to maintain shielding continuity through the metal shroud. The device is plug-and-play and requires no configuration or tools.
Usage recommendations
For best signal integrity, use the coupler with Cat5e shielded (STP) patch cords and avoid repeated disconnection cycles in high-stress environments. Check that cable shields are properly terminated to preserve STP effectiveness.

## FAQ

### How much does the RJ45 Modular Coupler TF‑SO8/SO8/S Cat5e 8P8C cost, and is it available for purchase?

The price is 4.10 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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/4190249/10804233_large.webp