# Copper Transceiver Module BlueOptics SFP-CATX-RJ45-BO 1250 Mbit/s SFP

**URL:** https://aio.lv/en/product--blueoptics-sfp-catx-rj45-bo--10621358
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-CATX-RJ45-BO
**EAN:** 4063232310824
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 49.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-catx-rj45-bo--10621358

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-CATX-RJ45-BO is a copper SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a silver color, SFP form factor, and a mean time between failures (MTBF) of 1,000,000 hours. Compliance with CE, FCC, and RoHS standards ensures reliability and safety.

## Long description

The BlueOptics SFP-CATX-RJ45-BO is a copper SFP transceiver module designed for 1.25 Gigabit Ethernet connections over twisted-pair cabling. In a compact SFP form factor and silver finish, this module supports a maximum data rate of 1250 Mbit/s and provides a single RJ-45 port for copper Ethernet connectivity. With a rated maximum link distance of 100 m and an MTBF of 1,000,000 hours, the module suits equipment that requires hot-pluggable copper network interfaces in constrained spaces.
Advantages
The module offers straightforward integration into SFP-capable switches, routers and media converters, enabling copper-based network links without changing existing SFP slots. Compliance with CE, FCC and RoHS ensures conformity with common regional safety and environmental standards. Its compact SFP form factor and low weight make it suitable for dense equipment racks and portable devices where space and weight are considerations.
Suitable for
 Connecting SFP ports to 1.25 Gigabit Ethernet copper networks
 Replacing or extending copper links within data centre topologies
 Use in switches, routers and media converters with SFP slots
 Short-distance links up to 100 m over Cat5e/Cat6 cabling
Key specifications
 Maximum data transfer rate: 1250 Mbit/s
 Interface: 1 × RJ-45 (Ethernet LAN)
 Ethernet interface type: 1.25 Gigabit Ethernet
 Maximum transfer distance over copper: 100 m
 Form factor: SFP (small form-factor pluggable)
 Colour: Silver
 Weight: 0.02 kg
 Mean time between failures (MTBF): 1,000,000 hours
 Regulatory compliance: CE, FCC, RoHS
How to use
Insert the BlueOptics SFP-CATX-RJ45-BO into an available SFP slot on a compatible switch, router or media converter while the host device is powered according to the equipment manual’s hot-plugging guidelines. Connect a suitable category cable (Cat5e or higher) to the RJ-45 port and to the remote device. After insertion and link-up, verify network parameters such as link speed and duplex on the host device’s management interface and adjust configuration if necessary.
Usage recommendations
Use quality shielded or unshielded twisted-pair cable rated for gigabit performance (Cat5e or Cat6) for reliable links up to 100 m. Follow the host device vendor’s compatibility lists for SFP modules and ensure firmware or driver support for third-party transceivers where applicable.

## Specifications

| Feature | Value |
|---|---|
| Interface type | SFP |
| Ethernet LAN | Yes |
| Hot-Plug support | Yes |
| Maximum operating temperature | 70 °C |
| Easy to install | Yes |
| Brand compatibility | ADDER |
| SFP transceiver type | Copper |
| Minimum operating temperature | 0 °C |
| SFP transceiver standard | T |

### Network

| Feature | Value |
|---|---|
| Ethernet interface type | 1.25 Gigabit Ethernet |
| Maximum data transfer rate | 1250 Mbit/s |
| Copper ethernet cabling technology | 100BASE |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 100 m |
| Mean time between failures (MTBF) | 1000000 h |

### Weight & dimensions

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

### Other features

| Feature | Value |
|---|---|
| Form factor | SFP |

### Certificates

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

### Sustainability

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

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Hot-swap | Yes |

### Packaging data

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

## FAQ

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

The price is 60.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1393 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 07.08.2026 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: maximum data transfer rate, ethernet lan (rj-45) ports, maximum transfer distance, weight, ethernet interface type, 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 SFP-CATX-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/10621358/62037653_large.webp