# SFP28 Transceiver BlueOptics SFP28-850-SR-BO 25000 Mbit/s 850 nm

**URL:** https://aio.lv/en/product--blueoptics-sfp28-850-sr-bo--10613856
**Data updated:** 2026-02-25 16:38 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-850-SR-BO
**EAN:** 4063232308470
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-850-sr-bo--10613856

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP28-850-SR-BO is a fiber optic transceiver module with a maximum data transfer rate of 25000 Mbit/s and operates at 850 nm. It features an SFP28 interface and has a mean time between failures (MTBF) of 1000000 hours. Weighing only 20 g, it is designed for efficient data transmission in high-speed networks.

## Long description

The BlueOptics SFP28-850-SR-BO is an SFP28 fiber optic transceiver module designed for 25G networks. It operates at a nominal wavelength of 850 nm, supports a maximum data transfer rate of 25,000 Mbit/s and is intended for multimode fiber links with LC duplex connectors. The module is compact and lightweight (approximately 20 g) and is specified for typical short-reach applications up to 100 m. It implements industry MSA form-factor requirements and provides digital diagnostics capabilities when supported by host hardware.
Advantages
The transceiver delivers 25G performance over multimode fiber while occupying a standard SFP28 slot, enabling high-density deployment in switches and other network equipment. It uses LC duplex connectivity and supports simultaneous transmit and receive operation using 850 nm optics. The module includes digital diagnostics functionality (DDM/DOM) for real-time monitoring of voltage, laser bias current, optical transmit/receive power and temperature when the host platform exposes these readings. With an MTBF rating of 1,000,000 hours, the product is specified for extended operational availability and low maintenance.
Suitable for
Short-reach 25G Ethernet links over multimode fiber (up to 100 m)
High-density switches and routers with SFP28 ports
Storage systems and fabric interconnects requiring 25G connectivity
Fiber patch panel connections using LC duplex cabling
Key specifications
Form factor: SFP28
Nominal wavelength: 850 nm
Maximum data rate: 25,000 Mbit/s (25G)
Maximum link distance: 100 m over multimode fiber
Connector type: LC duplex
Weight: approximately 0.02 kg
Product colour: silver
Digital diagnostics support: DDM/DOM (requires host support)
Mean time between failures (MTBF): 1,000,000 hours
How to use
Install the BlueOptics SFP28-850-SR-BO into an available SFP28-compatible port on a switch, router or other network device. Ensure the host device supports SFP28 transceivers and, if digital diagnostics are required, that the platform exposes DDM/DOM readings. Connect LC duplex multimode fiber patch cords to the transceiver and to the corresponding remote transceiver or patch panel. Configure link speed and interface settings on the host device as required by your network. Verify link status and diagnostics via the host management interface.
Usage recommendations
Use OM3/OM4 multimode fiber for reliable 25G performance up to the specified distance, keep fiber connectors clean, and verify host compatibility with third-party SFP28 modules to ensure access to digital diagnostics features.

## Specifications

| Feature | Value |
|---|---|
| Interface type | SFP28 |
| Maximum operating temperature | 70 °C |
| Number of products included | 1 pc(s) |
| SFP transceiver type | Fiber optic |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SR |

### Network

| Feature | Value |
|---|---|
| Maximum data transfer rate | 25000 Mbit/s |
| Fiber ethernet cabling technology | 2.5GBASE |

### Ports & interfaces

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

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 100 m |
| Mean time between failures (MTBF) | 1000000 h |
| Wavelength | 850 nm |
| Rx wavelength (max) | 850 nm |
| Rx wavelength (min) | 850 nm |
| Tx wavelength (min) | 850 nm |
| Tx wavelength (max) | 850 nm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | RoHS |

### Packaging data

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

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |

## FAQ

### How much does the SFP28 Transceiver BlueOptics SFP28-850-SR-BO cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4111 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 03.08.2026 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: maximum data transfer rate, maximum transfer distance, weight, 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.

## Image

https://aio.lv/img/cache/product/10613856/66006362_large.webp