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

**URL:** https://aio.lv/en/product--blueoptics-sfp-1g-rj45-ar-bo--4468556
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1G-RJ45-AR-BO
**EAN:** 4063232068596
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.49 €
**Prices and availability valid until:** 2026-08-11 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-ar-bo--4468556

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-1G-RJ45-AR-BO is a copper SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features an RJ-45 interface and operates at an input voltage of 3.3 V. The module is housed in a durable metal casing and weighs only 3 g, making it an efficient choice for network connectivity.

## Long description

The BlueOptics SFP-1G-RJ45-AR-BO is a copper SFP transceiver module designed for 1000BASE-T Ethernet links. It provides a single RJ-45 port and supports a maximum data transfer rate of 1250 Mbit/s while operating from a 3.3 V input. Housed in a compact metal casing and weighing approximately 3 g, the module is suitable for installation in SFP-compatible switches, routers and network appliances that accept copper SFP modules.
Advantages
This compact, silver-coloured module delivers gigabit-capable copper connectivity with a low-power 3.3 V supply and a metal housing for mechanical durability and EMI shielding. It follows MSA-compliant SFP dimensions and electrical interfaces, enabling compatibility with a wide range of SFP slots. The module supports standard Ethernet protocols up to 1.25 Gbit/s and is engineered for stable operation and long service life when used within vendor-recommended environments.
Suitable for
Connecting network devices over twisted-pair copper cabling (Cat5e/Cat6) up to typical 100 m ranges
Upgrading switch or router SFP slots to provide RJ-45 copper ports
Integrating into server and storage connectivity where copper gigabit links are required
Replacement of compatible 1000BASE-T SFP modules in supported hardware
Key specifications
Interface type: RJ-45 copper port
Maximum data transfer rate: 1250 Mbit/s (1.25 Gbit/s)
Operating voltage: 3.3 V
Housing: metal case for mechanical protection and EMI shielding
Colour: silver
Weight: approximately 0.003 kg
How to use
Insert the BlueOptics SFP-1G-RJ45-AR-BO into a compatible SFP slot on a switch, router or network appliance while the device is powered down or following the host manufacturer’s hot-swap procedures. Connect a standard RJ-45 Ethernet cable (Cat5e or higher recommended for gigabit operation) to the module’s RJ-45 port and the remote device. Ensure the host device supports SFP copper transceivers and configure link speed and duplex settings as required by the network environment. Observe ESD precautions when handling the module and avoid forcing the connector into the slot.
Usage recommendations
For reliable gigabit performance, use quality Cat5e or Cat6 cables and keep runs within standard Ethernet distance limits (around 100 m). Verify firmware and hardware compatibility with the host device vendor; enable any required SFP/MDI settings in the switch or router. Monitor link status after installation and, if available, use the host device diagnostics to confirm stable operation. Store unused modules in anti-static packaging and operate within the environmental limits specified by the host equipment.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | RJ-45 |
| Maximum data transfer rate | 1250 Mbit/s |
| Copper ethernet cabling technology | 1000BASE |
| 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 SFP transceiver module BlueOptics SFP-1G-RJ45-AR-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 — 1392 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 10.08.2026 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/4468556/64295773_large.webp