# Fiber Optic Tester TriBrer BML-205-30 650 nm 30 mW 10 km

**URL:** https://aio.lv/en/product--tribrer-bml-205-30--11388663
**Data updated:** 2026-03-07 20:02 (EET)
**Category:** Network Tools
**Manufacturer:** TriBrer
**Manufacturer code:** BML-205-30
**EAN:** 4030672604394
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 41.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tribrer-bml-205-30--11388663

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

TriBrer BML-205-30 is a fiber optic tester operating at 650 nm with an output power of 30 mW and a specified range up to 10 km. Designed for inspection, alignment and troubleshooting of single-mode and multimode fiber links, it provides a visible light source for continuity checks, fault location and connector/pigtail testing in installation and maintenance workflows.

## Long description

TriBrer BML-205-30 is a visible-wavelength fiber optic tester that emits light at 650 nm with an output power of 30 mW and an effective range up to 10 km. The tester is designed for inspection, alignment and basic troubleshooting of single-mode and multimode fiber links. Its bright, visible beam simplifies continuity checks, connector and pigtail verification, and visual fault location during installation and maintenance operations.
Advantages
The tester provides a stable 650 nm visible light source with a high output level suitable for both short-range and extended continuity checks. Compact and lightweight, the unit is easy to handle in field conditions and integrates with common fiber connectors for fast verification. The clear, visible beam facilitates quick identification of breaks, bends or poor connections without the need for complex equipment.
Suitable for
 Continuity and end-to-end verification of fiber optic links
 Visual fault location on single-mode and multimode fibers
 Connector, pigtail and splice inspection during installation
 Quick in-field alignment and troubleshooting during maintenance
Key specifications
 Wavelength: 650 nm (visible red)
 Output power: 30 mW
 Maximum effective range: up to 10 km for continuity checks
 Compatibility: suitable for single-mode and multimode fibers
 Form factor: compact, handheld design for field use
How to use
Connect the tester to the fiber under test using the appropriate connector adapter or by temporarily mating with the connector or pigtail. Power the unit on to emit the visible 650 nm beam and observe the far end or exposed fiber for visible light; a continuous bright spot indicates continuity, while a dim or absent beam indicates attenuation or break. For fault location, move along the fiber and inspect junctions, splices and connectors for visible leakage or scattering of the red beam. Follow standard safety practices for eye exposure when using visible light sources.
Usage recommendations
Use the tester primarily for visual continuity checks and preliminary fault location. Do not rely on a visible light source for precise loss measurements; pair with an optical power meter or OTDR for quantitative tests. When inspecting connectors and pigtails, ensure connectors are clean before testing to avoid false indications. Store the unit in a protective case to prevent contamination of the output aperture.

## FAQ

### How much does the Fiber Optic Tester TriBrer BML-205-30 cost, and is it available for purchase?

The price is 50.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 13.07.2026 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 TriBrer 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 TriBrer 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/11388663/66030218_large.webp