# Fiber optic transceiver module BlueOptics Q2F19A-BO QSFP28 MTP/MPO

**URL:** https://aio.lv/en/product--blueoptics-q2f19a-bo--5245350
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** Q2F19A-BO
**EAN:** 4063232273440
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 84.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q2f19a-bo--5245350

## 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 Q2F19A-BO is a QSFP28 fiber optic transceiver module designed for high-speed data transmission. It features an MTP/MPO connector and is made of durable aluminum, weighing 40 g. This module is ideal for networking applications requiring reliable and efficient connectivity.

## Long description

The BlueOptics Q2F19A-BO QSFP28 MTP/MPO fiber optic transceiver module is designed for high-speed 100G data transmission over multimode fiber. Constructed with an aluminium housing and weighing approximately 40 g, this QSFP28 module provides a compact, standards‑based interface (MTP/MPO) for short‑reach 100GBASE‑SR4 links. It supports transmission and reception at 850 nm and is intended for use in systems that accept QSFP28 optical modules compliant with industry MSA specifications.
Advantages
This transceiver offers 100G connectivity in a small QSFP28 form factor with an MTP/MPO connector, enabling four‑lane optical operation for fast aggregation and data center interconnects. The aluminium housing ensures a light yet durable module. Compliance with MSA interface standards and compatibility with common hardware platforms improves interoperability, while production using quality optical and electronic components supports long service life and stable operation.
Suitable for
100G short‑reach links within data centers
Switch-to-switch and switch-to-patch‑panel connections
High‑density aggregation and spine/leaf topologies
Environments requiring MTP/MPO multimode fiber connectivity
Key specifications
Form factor: QSFP28
Connector: MTP/MPO
Wavelength: 850 nm transmit and receive
Protocol support: 100GBASE‑SR4 Ethernet (up to 100 Gbps)
Medium: Multimode fiber
Housing material: Aluminium (product colour: aluminium)
Typical reach: short‑reach multimode links (manufacturer data indicates suitability up to approximately 100 m on OM3/OM4 fibers)
Weight: ~0.04 kg
How to use
Install the QSFP28 module into a compatible QSFP28 port on a switch, router or other network device following the host vendor’s hot‑plug and ESD procedures. Use an MTP/MPO multimode fiber patch cord or trunk to connect the module to a patch panel or corresponding transceiver. Ensure the device firmware and driver environment support the transceiver and any digital diagnostic functions before operation. After insertion, verify link status and data rates via the host equipment management interface.
Usage recommendations
For optimal performance, pair the transceiver with multimode fiber of appropriate grade (OM3/OM4) and quality MTP/MPO connectors, maintain proper fiber cleaning procedures, and confirm host compatibility for DDM/DOM monitoring if remote diagnostics are required.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Ethernet interface type | 100 Gigabit Ethernet |
| Ethernet LAN | Yes |
| Fiber optic connector | MTP/MPO |
| Maximum transfer distance | 100 m |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |

### Network

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.04 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |
| Number of products included | 1 pc(s) |

### Logistics data

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

### Operational conditions

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

### Features

| Feature | Value |
|---|---|
| Product colour | Aluminium |

## FAQ

### How much does the Fiber optic transceiver BlueOptics Q2F19A-BO cost, and is it available for purchase?

The price is 102.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1887 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, 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/5245350/59924473_large.webp