# BlueOptics 551124-BO SFP Network Transceiver Module, 155 Mbit/s, LC Connector, Singlemode

**URL:** https://aio.lv/en/product--blueoptics-551124-bo--12493690
**Data updated:** 2026-06-02 20:12 (EEST)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** 551124-BO
**EAN:** 4063232296821
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 106.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-551124-bo--12493690

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 551124-BO is a high-performance SFP network transceiver designed for 155 Mbit/s data transmission over singlemode fiber optic cables. Featuring an LC connector, it supports Fast Ethernet, Fibre Channel, and SONET/SDH applications in switches, routers, and storage systems. With a 120 km reach and 1,000,000 hours MTBF, it ensures reliable connectivity for professional networking environments. Compliant with CE, FCC, and RoHS standards for quality and safety.

## Long description

The BlueOptics 551124-BO is a high-performance SFP network transceiver module engineered for reliable data transmission at speeds of 155 Mbit/s. Designed specifically for use with singlemode fiber optic cabling, this module provides a robust solution for professional networking environments requiring long-distance connectivity. Its compact silver design and standard LC connector ensure seamless integration into existing hardware infrastructures, including switches, routers, and storage systems.
Advantages
This transceiver offers exceptional reliability with a mean time between failures of one million hours, ensuring consistent performance in demanding network conditions. By supporting a transmission distance of up to 120 kilometers, it is ideal for connecting remote network segments without signal degradation. The module is fully compliant with international safety and quality standards, including CE, FCC, and RoHS, providing peace of mind regarding hardware compatibility and environmental safety.
Suitable for
Fast Ethernet network connections
Fibre Channel storage area networks
SONET/SDH telecommunications infrastructure
Long-range data transmission between network switches and routers
This module may not be suitable for applications requiring higher data rates, such as Gigabit Ethernet or 10G connections, as it is strictly limited to 155 Mbit/s. Additionally, it is designed exclusively for singlemode fiber optic infrastructure and will not function with multimode fiber cabling.
Key specifications
Data transfer rate: 155 Mbit/s
Maximum reach: 120,000 meters
Connector type: LC
Interface: SFP
Weight: 0.02 kg
Compliance: CE, FCC, RoHS
To use the BlueOptics 551124-BO, ensure your networking hardware features an SFP port compatible with 155 Mbit/s transceivers. Simply insert the module into the designated SFP slot until it clicks into place. Connect your singlemode fiber optic cable to the LC interface. The device supports hot-swapping, allowing for installation or replacement without powering down the host equipment.
What to consider before purchase
Verify that your switch or router supports 155 Mbit/s SFP modules.
Confirm that your existing cabling is singlemode fiber optic.
Check the port availability on your networking hardware.
Usage recommendations: Always handle the fiber optic connector with care to prevent dust or debris from entering the optical path. Use protective caps when the module is not connected to a cable to maintain signal integrity.

## Specifications

| Feature | Value |
|---|---|
| Interface type | SFP |
| Ethernet LAN | Yes |
| Hot-Plug support | Yes |
| Maximum operating temperature | 70 °C |
| Easy to install | Yes |
| Brand compatibility | Level One |
| SFP transceiver type | Fiber optic |
| Minimum operating temperature | 0 °C |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | ZX |

### Network

| Feature | Value |
|---|---|
| Ethernet interface type | Fast Ethernet |
| Maximum data transfer rate | 155 Mbit/s |
| Fiber ethernet cabling technology | 100BASE |
| Duplex system | Full |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | LC |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 120000 m |
| Mean time between failures (MTBF) | 1000000 h |
| Rx wavelength (max) | 1550 nm |
| Tx wavelength (max) | 1550 nm |

### 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 |
| Digital Diagnostics Monitoring (DDM) | Yes |

### Packaging data

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

## FAQ

### How much does the BlueOptics 551124-BO SFP Transceiver Module 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 — 40 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 20.07.2026 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: maximum data transfer rate, maximum transfer distance, weight, ethernet interface type, fiber optic connector, 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 BlueOptics 551124-BO SFP Transceiver Module?

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/12493690/68826085_large.webp