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

**URL:** https://aio.lv/en/product--blueoptics-sfp-1g-rj45-cn-bo--4468558
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1G-RJ45-CN-BO
**EAN:** 4063232068565
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.49 €
**Prices and availability valid until:** 2026-08-10 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-cn-bo--4468558

## 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-CN-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 made of metal and weighs only 3 g, making it a lightweight and durable option for network connections.

## Long description

The BlueOptics SFP-1G-RJ45-CN-BO is a copper SFP transceiver module designed for 1000BASE-T Ethernet links. It provides an RJ-45 interface and supports a maximum data transfer rate of 1250 Mbit/s while operating at a supply voltage of 3.3 V. Constructed with a metal housing and weighing approximately 3 g, this compact module is intended for use in SFP-capable switches, routers and other network devices that accept standard MSA-compliant copper SFP modules.
Advantages
The module offers plug-and-play compatibility with devices that support SFP 1000BASE-T interfaces and follows MSA mechanical and electrical guidelines. Its metal casing gives mechanical durability and EMI resilience, and the low weight simplifies handling and installation in high-density chassis. The RJ-45 copper interface enables connection to standard twisted-pair copper cabling for distances up to typical 100 m Ethernet runs at gigabit speeds.
Suitable for
Gigabit Ethernet uplinks between switches and routers over Cat5e/Cat6 copper cabling
Network equipment that requires an SFP 1000BASE-T copper transceiver
Data center patching and server-to-switch connections using RJ-45 ports
Key specifications
Interface type: RJ-45 copper
Maximum data transfer rate: 1250 Mbit/s
Supply voltage: 3.3 V
Housing material: metal
Weight: 0.003 kg
Product colour: silver
How to use
Insert the SFP module into a compatible SFP port on the network device until it latches, then connect a standard RJ-45 twisted-pair cable to the module. Ensure the host device supports 1000BASE-T SFP copper transceivers and that the port is configured for the intended link speed and duplex settings or left to auto-negotiate. After connection, verify link status and correct speed on the host device management interface.
Usage recommendations
Use Category-rated copper cabling (Cat5e or better) for reliable gigabit links and keep patch cable lengths within standard Ethernet limits (up to 100 m). Confirm host device compatibility with SFP copper transceivers and verify that any digital diagnostic features you expect are supported by the device firmware. Handle the module by its housing, avoid touching electrical contacts, and store unused modules in anti-static packaging.

## 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-CN-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/4468558/64295785_large.webp