# Copper Transceiver Module BlueOptics ET5402-RJ45-BO 10000 Mbit/s RJ-45

**URL:** https://aio.lv/en/product--blueoptics-et5402-rj45-bo--5039501
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** ET5402-RJ45-BO
**EAN:** 4063232241128
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 106.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-et5402-rj45-bo--5039501

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics ET5402-RJ45-BO is a copper SFP+ transceiver module with a maximum data transfer rate of 10000 Mbit/s. It features an RJ-45 interface and is compliant with CE, RoHS, and FCC standards. Weighing 20 g, it is designed for high-speed network connections.

## Long description

The BlueOptics ET5402-RJ45-BO is a copper SFP+ transceiver module designed for 10 Gbit/s Ethernet links over standard RJ-45 cabling. The module supports a maximum data transfer rate of 10000 Mbit/s and complies with CE, RoHS and FCC standards. Compact and lightweight at approximately 20 g, it is intended for use in network switches, routers, storage systems and other common hardware platforms that accept SFP+ RJ-45 modules and follow MSA compatibility guidelines.
Advantages
The ET5402-RJ45-BO provides a familiar RJ-45 interface for simple integration into existing copper cabling infrastructures while delivering 10G performance. Designed and tested to meet MSA interoperability requirements, the module uses quality components to support long service life and stable operation. Integrated digital diagnostics (DDM/DOM) enable real-time monitoring of parameters such as supply voltage, transmitter and receiver optical power and temperature when supported by the host hardware.
Suitable for
Upgrading 1/10G network ports to 10G over copper
Data center uplinks and server connections within 30 m over Cat6/Cat6a
Switches, routers and storage systems with SFP+ RJ-45 slots
Environments requiring compliance with CE, RoHS and FCC regulations
Key specifications
Interface type: RJ-45 copper
Maximum data transfer rate: 10000 Mbit/s (10 Gbit/s)
Form factor: SFP+ (10GBASE-T compatible)
Product colour: Gold, Silver
Typical use: 10G Ethernet over copper cabling
Diagnostic support: Digital Diagnostics Monitoring (DDM/DOM) compliant with MSA SFF-8472 when supported by host
Weight: 0.02 kg
How to use
Insert the ET5402-RJ45-BO into an available SFP+ RJ-45 slot on the host device until it latches. Connect the RJ-45 connector to the copper Ethernet cable terminated to the appropriate category (Cat6/Cat6a recommended for reliable 10G performance). Ensure the host device firmware supports third-party SFP+ copper modules and, if DDM/DOM is required, that the host exposes diagnostic registers. After insertion and cable connection, verify link status and speed on the host management interface and perform any required configuration for the 10G link.
Usage recommendations
For stable 10G operation, use certified Cat6a (or better) cables and keep cable runs within the specified copper distance limits. Verify host compatibility and firmware support for third-party SFP+ RJ-45 modules and enable digital diagnostics only when the host supports reading DDM/DOM parameters.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | RJ-45 |
| Maximum data transfer rate | 10000 Mbit/s |
| Fiber ethernet cabling technology | 10GBASE |
| Maximum transfer distance | 30 m |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Copper |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Features

| Feature | Value |
|---|---|
| Form factor | SFP+ |
| Product colour | Gold, Silver |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | Federal Communications Commission (FCC), RoHS, CE |

## FAQ

### How much does the Copper Transceiver Module BlueOptics ET5402-RJ45-BO cost, and is it available for purchase?

The price is 128.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1875 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 27.07.2026 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 BlueOptics 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 BlueOptics 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, maximum data transfer rate, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Copper Transceiver Module BlueOptics ET5402-RJ45-BO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/5039501/64341248_large.webp