# Network Cable Tester Shenzhen Noyafa Electronic NF-8209 — RJ45 and RJ11 cable tester

**URL:** https://aio.lv/en/product--shenzhen-noyafa-electronic-nf-8209--4150462
**Data updated:** 2025-12-29 15:43 (EET)
**Category:** Cable testers
**Manufacturer:** Shenzhen Noyafa Electronic
**Manufacturer code:** NF-8209
**EAN:** 6971278906674
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 55.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shenzhen-noyafa-electronic-nf-8209--4150462

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Handheld network cable tester Shenzhen Noyafa Electronic NF-8209 for checking RJ45 and RJ11 connections. Designed to verify continuity, wiring order and basic faults in Ethernet and telephone cables. Portable tool for installers, technicians and home users to quickly identify open, short or miswired pairs and ensure proper cable connections before deployment.

## Long description

Handheld Network Cable Tester Shenzhen Noyafa Electronic NF-8209 for RJ45 and RJ11 connections. The tester checks continuity, wiring order and common faults in Ethernet (CAT5e/CAT6/CAT6a STP/UTP) and telephone cables, measures cable length and fault distance, and detects PoE presence and PSE type (IEEE 802.3af/at and non-standard PoE). The device includes emitter, receiver and remote units, an LCD with backlight and built-in NCV in the receiver for non-contact voltage detection.
Advantages
The NF-8209 supports both STP and UTP cable testing, provides digital and analog signal modes, and measures cable length from 2.5 m up to 200 m with fault location capability. It performs PoE scanning and identifies PSE type (AF/AT or non-standard), displays PoE voltage and polarity, and can flash the target port to locate a specific network connection on a switch or router. The emitter and receiver have backlight for work in low-light conditions, and the kit includes adapters, headphones and a carry bag for portable use.
Suitable for
Installers and network technicians verifying RJ45 and RJ11 wiring and continuity
Troubleshooting open, short, crossed or miswired pairs in Ethernet cables
Checking PoE presence, voltage, polarity and PSE type on switches and injectors
Measuring cable length and locating breaks or faults along LAN cabling
Key specifications
Test cable types: CAT5e / CAT6 / CAT6a (STP and UTP), RJ45 and RJ11 compatible
Cable length test range: 2.5 m — 200 m; accuracy ±1.6 m
Max wiremap/scan range: 600 m
Scan frequency: 130 kHz; scan signal voltage approx. 9 ±1 V p-p
PoE test range: DC 5–60 V (standard and non-standard PoE); identifies IEEE 802.3af / 802.3at and non-standard PSE
LCD: 128 × 64 dot-matrix with backlight; LED backlight on emitter and receiver
Built-in NCV (non-contact voltage detection) in receiver; AC voltage detection supported
Power supply: 9 V battery (6R22, not included) and 3 × AAA (not included)
Dimensions: Emitter 125 × 68 × 28 mm; Receiver 210 × 43 × 27 mm; Remote 65 × 37 × 23 mm
Includes: Emitter, receiver, remote control, cable adapters set, headphones, manual, warranty card, carry bag
Warranty: 24 months
How to use
Connect the emitter to one end of the cable (RJ45 or RJ11) and the receiver or remote to the other end or to the jack under test. Power on both units and select the desired test mode (wiremap/continuity, analog/digital signal, length measurement or PoE test). For PoE detection, connect to the switch or injector port; the unit will display PoE voltage, polarity and PSE type if present. Use the flash function to identify the corresponding port on an active switch/router. Read measurements and fault indicators on the LCD; if necessary, switch to analog mode for manual tracing with headphones.
Usage recommendations
Use fresh batteries and follow safety precautions when testing live circuits. Do not exceed the specified PoE voltage range. For accurate length and fault location, ensure correct connection at both cable ends and keep the cable free from strong interference sources during measurement.

## FAQ

### How much does the Network Cable Tester Shenzhen Noyafa NF-8209 cost, and is it available for purchase?

The price is 66.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 02.07.2026 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, 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 Shenzhen Noyafa Electronic 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 Shenzhen Noyafa Electronic 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

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