# Copper transceiver module BlueOptics SFP-1G-RJ45-EE-BO 1250 Mbit/s RJ-45

**URL:** https://aio.lv/en/product--blueoptics-sfp-1g-rj45-ee-bo--4468561
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1G-RJ45-EE-BO
**EAN:** 4063232068541
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.49 €
**Prices and availability valid until:** 2026-08-07 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-1g-rj45-ee-bo--4468561

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-1G-RJ45-EE-BO is a copper transceiver module designed for high-speed data transfer up to 1250 Mbit/s via RJ-45 interface. It features a durable metal housing, operates at 3.3 V, and weighs only 3 g. Ideal for network connectivity in various applications.

## Long description

The BlueOptics SFP-1G-RJ45-EE-BO is a copper SFP transceiver module designed for 1000BASE-T networks and supports data transfer rates up to 1250 Mbit/s over an RJ-45 interface. Housed in a durable silver metal casing, the module operates at 3.3 V and weighs approximately 3 g. It follows MSA form-factor conventions and is intended for use in compatible switch, router and storage hardware that accepts SFP copper modules.
Advantages
The module provides a compact, hot-pluggable RJ-45 copper interface for Gigabit Ethernet connections, enabling straightforward integration into SFP ports without additional media converters. Its metal housing offers mechanical durability and electromagnetic shielding, while the low weight and standard SFP form factor keep rack and chassis planning simple. Designed and tested for compatibility with common hardware platforms, the transceiver supports standard Ethernet and related high-speed protocols for links up to 100 meters over twisted-pair cabling.
Suitable for
 Connecting Gigabit Ethernet switches and routers via copper (RJ-45) SFP ports
 Server and storage uplinks where SFP copper modules are required
 Short-run campus and data center links over Cat5e/Cat6 copper cabling (up to 100 m)
 Replacement or upgrade of SFP 1000BASE-T copper transceivers in compatible hardware
Key specifications
 Interface type: RJ-45 (copper)
 Maximum data transfer rate: 1250 Mbit/s (1.25 Gbit/s)
 Operating voltage: 3.3 V
 Form factor: SFP (hot-pluggable)
 Housing material and colour: metal, silver
 Approximate weight: 0.003 kg
 Maximum link distance over twisted-pair cabling: up to 100 m (depending on cable category and network conditions)
How to use
Insert the BlueOptics SFP-1G-RJ45-EE-BO into a compatible SFP slot on the network device while the device is powered according to the vendor's instructions. Connect a standard RJ-45 Ethernet cable (Cat5e/Cat6 or better) between the transceiver and the remote port. Ensure the host device firmware or operating system supports third-party SFP modules and confirm port settings (speed/duplex) if required. For safe hot-plugging, follow the equipment manufacturer's recommendations to avoid link flapping during insertion or removal.
Usage recommendations
Use high-quality shielded or unshielded twisted-pair cables appropriate for Gigabit Ethernet (Cat5e or Cat6) and keep link lengths within 100 m to maintain signal integrity. Verify host compatibility and enable any required settings for third-party SFP modules in the device management interface. For monitoring and diagnostics, enable DDM/DOM support in the host if available to view real-time operating parameters.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | RJ-45 |
| Maximum data transfer rate | 1250 Mbit/s |
| Maximum transfer distance | 100 m |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.003 kg |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2 g |

### Power

| Feature | Value |
|---|---|
| Input voltage | 3.3 |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Housing material | Metal |

## FAQ

### How much does the Copper transceiver module BlueOptics SFP-1G-RJ45-EE-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 — 1425 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 06.08.2026 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: 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.

## Image

https://aio.lv/img/cache/product/4468561/64295803_large.webp