# NOYAFA NF-388 Ethernet/USB/Coaxial Cable and PoE Tester — 8 cable identifiers, test range up to 1000 m

**URL:** https://aio.lv/en/product--noyafa-nf-388--11081668
**Data updated:** 2026-02-13 15:50 (EET)
**Category:** Network Tools
**Manufacturer:** NOYAFA
**Manufacturer code:** NF-388
**EAN:** 310000197279
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 75.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noyafa-nf-388--11081668

## 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

NOYAFA NF-388 is a handheld tester for Ethernet, USB and coaxial cables with PoE testing capability. It supports identification of up to 8 cables and a test range up to 1000 m. The device checks continuity, wiring faults and PoE presence, helping technicians locate and verify cable lines, simplify installation and speed up troubleshooting in networks and CCTV/AV systems.

## Long description

NOYAFA NF-388 is a handheld tester designed for Ethernet, USB and coaxial cables with integrated PoE detection and an 8-identifier remote kit. The device evaluates continuity, wiring configuration and common faults on twisted-pair and coaxial lines, and detects Power over Ethernet presence. With a claimed test range up to 1000 m and multiple remote identifiers, the NF-388 assists technicians in locating cable runs, verifying installations and speeding up fault diagnosis in network and CCTV/AV environments.
Advantages
The NOYAFA NF-388 combines multi-protocol cable testing in a compact handheld unit that supports Ethernet, USB and coaxial connections and includes PoE presence checking. Its set of eight remote identifiers enables tracing and distinguishing multiple runs from a single central unit. The tester reports continuity and wiring faults, reducing the time needed to find opens, short circuits, crossed pairs and miswires. A long test range expands usefulness for larger installations and distributed wiring closets.
Suitable for
 Installation and verification of Ethernet cabling in offices and data rooms
 Troubleshooting network links and identifying wiring faults
 Testing and locating coaxial runs for CCTV and AV systems
 Checking PoE presence before connecting IP cameras, phones or access points
 Labeling and tracing multiple cable runs during deployment
Key specifications
 Supported cable types: twisted-pair (Ethernet), USB, coaxial
 Remote identifiers: up to 8 units for cable tracing and identification
 Maximum test range: up to 1000 meters for continuity/tracing functions
 Functions: continuity test, wiring fault detection (open, short, crossed pairs, miswire), PoE presence detection
 Form factor: handheld tester with separate remote probes/identifiers
How to use
Connect the main unit to the cable under test using the appropriate port for Ethernet, USB or coaxial termination. Deploy one of the remote identifiers at the far end of the cable you wish to trace, then use the main unit’s tracing mode to detect the corresponding identifier and confirm continuity. For PoE checking, attach the tester to the Ethernet link; the unit will indicate whether power is present on the line. Inspect displayed wiring status to identify opens, shorts or miswired pairs and follow the tester’s indications to localize faults.
Usage recommendations
Use the NF-388 in accordance with cable type limits and ensure connectors are properly terminated before testing. When testing live networks, verify whether connected devices may be affected by brief probing and use isolation or scheduled downtime if needed. For long cable runs, place remote identifiers at accessible termination points and mark identified runs to simplify future maintenance.

## FAQ

### How much does the NOYAFA NF-388 Cable & PoE Tester cost, and is it available for purchase?

The price is 90.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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, Installment. All transactions are 100% secure and encrypted.

### Can NOYAFA NF-388 Cable & PoE Tester be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 NOYAFA 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 NOYAFA 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/11081668/61757821_large.webp