# SFP transceiver module BlueOptics SIAE-E01428-BO 1250 Mbit/s 850 nm

**URL:** https://aio.lv/en/product--blueoptics-siae-e01428-bo--5038399
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SIAE-E01428-BO
**EAN:** 4063232246239
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-siae-e01428-bo--5038399

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics SIAE-E01428-BO is a fiber optic SFP transceiver module designed for high-speed data transfer at 1250 Mbit/s. It operates at a wavelength of 850 nm and is housed in a durable metal casing. With a low input voltage of 3.3 V and a lightweight design of just 4 g, this module is ideal for network applications requiring reliable and efficient connectivity.

## Long description

The BlueOptics SIAE-E01428-BO SFP transceiver module is a compact fiber optic transceiver designed for 1000Base-SX networks. It supports a maximum data rate of 1250 Mbit/s over multimode fiber using an 850 nm wavelength and features an LC duplex connector that enables simultaneous transmit and receive channels. The module is housed in a durable metal casing, requires a 3.3 V supply, and weighs approximately 4 g, making it suitable for dense installations and environments where space and weight are important.
Advantages
This SFP module follows MSA standards and is compatible with devices that support the referenced form factor and protocol, providing plug-and-play replacement capability for systems that accept 1000Base-SX SFPs. Built with quality optical and electronic components, it supports reliable transmission over multimode fiber and offers digital diagnostics monitoring (DDM/DOM) when supported by host hardware. The small metal housing provides mechanical protection and EMI resilience compared with plastic modules.
Suitable for
Short-reach multimode fiber connections in enterprise LANs and data center links
Upgrading switches, routers or storage systems to support 1.25 Gbit/s optical ports
Patch panel and fiber trunk interconnects using LC duplex connectors
Applications requiring DDM/DOM monitoring for remote diagnostics (if supported by host)
Key specifications
Interface: SFP (Small Form-factor Pluggable)
Maximum data transfer rate: 1250 Mbit/s (1.25 Gbit/s)
Wavelength: 850 nm (multimode fiber)
Connector: LC duplex
Operating voltage: 3.3 V
Housing: metal casing, silver color
Typical range on multimode fiber: up to about 550 meters (dependent on fiber grade and link budget)
Supports Digital Diagnostics Monitoring (DDM/DOM) per MSA SFF-8472 when host supports the function
Weight: approximately 4 g
How to use
Insert the SFP module into a compatible SFP port on a switch, router or other networking device until it clicks into place, then secure any retention mechanism the host provides. Connect an LC duplex multimode fiber patch cable matching the module's transmit and receive lanes. Ensure the host device is configured for the optical interface and that link speed/auto-negotiation settings match network requirements. If the host supports Digital Diagnostics Monitoring, enable or query the DDM/DOM registers for real-time information on optical power, temperature, bias current and supply voltage.
Usage recommendations
Use multimode fiber (OM1/OM2/OM3/OM4) appropriate for the intended link distance, keep connectors clean to avoid signal loss, and verify compatibility with the host device. For best results, test the link after installation and monitor DDM/DOM values where available to detect issues early.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Duplex system | Full |
| Wavelength | 850 nm |
| Fiber optic connector | SFP |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |
| SFP transceiver standard | SX |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### 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 |

### Power

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 5 g |

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.004 kg |

### Features

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

## FAQ

### How much does the SFP transceiver BlueOptics SIAE-E01428-BO cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1469 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 23.07.2026 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: 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.

### Where can I download the instructions for SFP transceiver BlueOptics SIAE-E01428-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/5038399/64336088_large.webp