# SFP28 transceiver module BlueOptics W4GPP-BO 25000 Mbit/s 850 nm

**URL:** https://aio.lv/en/product--blueoptics-w4gpp-bo--5245181
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** W4GPP-BO
**EAN:** 4063232277721
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-w4gpp-bo--5245181

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics W4GPP-BO is an SFP28 fiber optic transceiver module designed for high-speed data transfer. It supports a maximum data rate of 25000 Mbit/s and operates at a wavelength of 850 nm. This compact module weighs only 20 g and is suitable for various networking applications, ensuring reliable performance and efficient data communication.

## Long description

The BlueOptics W4GPP-BO SFP28 transceiver module is a compact optical interface designed for 25G networking over multimode fiber. It supports a maximum data rate of 25000 Mbit/s and operates at an 850 nm wavelength using an LC duplex connector. The module conforms to SFP28 form-factor standards and is intended for high-density installations where reliable short-reach 25G connectivity is required. With a lightweight silver housing and low power footprint, the transceiver provides a standardized physical interface for switches, routers, and storage systems that support SFP28 optics.
Advantages
The module delivers 25GBASE-SR performance in a small SFP28 package, enabling high throughput per port while preserving slot density. Built to MSA-compliant mechanical and optical specifications, it supports simultaneous transmit and receive over two fibers via LC duplex connection and provides compatibility with equipment that accepts SFP28 25G multimode optics. Its compact form factor and modest weight simplify installation and reduce space and thermal constraints in chassis-based systems.
Suitable for
Short-reach 25G Ethernet links over multimode fiber (up to typical multimode distances)
High-density data center switch-to-switch and switch-to-server interconnects
Storage and SAN environments requiring 25G optical uplinks
Network equipment replacement or upgrades where SFP28 25GBASE-SR optics are supported
Key specifications
Interface type: SFP28 form factor with LC duplex optical connector
Maximum data transfer rate: 25 000 Mbit/s (25G)
Operating wavelength: 850 nm (multimode fiber)
Typical use: 25GBASE-SR multimode short-reach applications
Colour/finish: silver housing
Weight: approximately 0.02 kg
How to use
Install the SFP28 transceiver into an appropriate SFP28 slot on a compatible switch, router, or storage device until it latches. Connect an LC duplex multimode fiber patch cable with matching transceiver or patch panel at the other end, ensuring transmit and receive fibers are correctly oriented. Verify link status and speed on the host device; if the platform supports digital diagnostic monitoring (DDM/DOM), use the management interface to view real-time parameters such as supply voltage, transmit power, receive power and temperature. Follow your equipment vendor’s guidelines for hot-plugging and handling electrostatic-sensitive components.
Usage recommendations
Use high-quality OM3/OM4 multimode fiber and LC duplex patch cords for best 25G short-reach performance. Confirm that the network equipment firmware accepts third-party SFP28 optics and enable DDM/DOM support in the host if diagnostics are required. Avoid excessive bending of fiber cables and ensure clean LC connectors before mating to maintain signal integrity.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP28 |
| Maximum data transfer rate | 25000 Mbit/s |
| Wavelength | 850 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 100 m |
| Rx wavelength (max) | 850 nm |
| Rx wavelength (min) | 850 nm |
| Tx wavelength (min) | 850 nm |
| Tx wavelength (max) | 850 nm |
| Multi-mode fiber (MMF) supported | Yes |
| Single-mode fiber (SMF) supported | No |

### Network

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |
| Number of products included | 1 pc(s) |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |

### Weight & dimensions

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

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

### Features

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

## FAQ

### How much does the SFP28 transceiver BlueOptics W4GPP-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 — 4569 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 22.07.2026 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.

## Image

https://aio.lv/img/cache/product/5245181/54613514_large.webp