# BlueOptics JQ344A-BO network transceiver module Fiber optic 100000 Mbit/s QSFP28

**URL:** https://aio.lv/en/product--blueoptics-jq344a-bo--11353731
**Data updated:** 2026-03-07 19:59 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** JQ344A-BO
**EAN:** 4063232295770
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 880.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 727.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-jq344a-bo--11353731

## 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 JQ344A-BO is a QSFP28 fiber optic transceiver module designed for high-speed data transfer up to 100000 Mbit/s. It features a silver color and a compact QSFP28 form factor, making it suitable for various networking applications. With compliance to CE, RoHS, and FCC standards, this module ensures reliable performance and compatibility.

## Long description

The BlueOptics JQ344A-BO is a QSFP28 fiber optic transceiver module designed for high-speed data transfer up to 100000 Mbit/s. Housed in a compact QSFP28 form factor with a silver finish, this module supports 100G optical links over multimode fiber and uses an LC duplex interface following MSA standards. It is built to meet CE, RoHS and FCC compliance for reliable operation in compatible networking equipment.
Advantages
The module delivers 100G data throughput in a QSFP28 package, combining a small form factor with high bandwidth for dense port deployments. It follows industry MSA specifications and includes digital diagnostic monitoring (DDM/DOM) functionality for real-time monitoring of supply voltage, laser bias current, optical output and input power, and temperature. The transceiver is designed and tested for compatibility with major networking platforms that support the referenced QSFP28 form factor, helping to simplify integration and reduce interoperability issues.
Suitable for
 100G Ethernet links in data centers and aggregation switches
 High-performance computing and server interconnects
 Storage area networks and Fibre Channel over Ethernet deployments
 Short-range multimode fiber connections up to the supported distance for SR2-Bidi
Key specifications
 Interface type: QSFP28 (LC duplex compatible connector)
 Maximum data transfer rate: 100000 Mbit/s (100 Gbit/s)
 Optical type: multimode fiber, bidirectional SR2-Bidi operation (transmit and receive wavelengths in the 832–918 nm range)
 Form factor: QSFP28 compact transceiver
 Color: silver
 Weight: 0.04 kg
 Compliance: CE, RoHS, FCC
 Digital diagnostic monitoring (DDM/DOM) support (MSA SFF-8472)
How to use
Install the BlueOptics JQ344A-BO into a QSFP28 port on a compatible switch, router or storage device while the host is powered down or per the vendor’s hot-swap guidance. Connect LC duplex multimode fiber patch cords appropriate for SR2-Bidi operation, ensuring correct fiber polarity and connector seating. Verify link status and speed on the host platform and use the DDM/DOM interface for live monitoring of optical and electrical parameters. Follow the network equipment vendor’s firmware and transceiver compatibility lists when deploying the module.
Usage recommendations
For optimal performance, use high-quality multimode fiber patch cords and maintain clean LC connectors. Confirm that the host hardware supports 100GBASE-SR2-Bidi QSFP28 transceivers and DDM functionality. Observe manufacturer guidelines for insertion/removal, electrostatic discharge (ESD) precautions, and recommended operating temperatures to maximize service life.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Maximum data transfer rate | 100000 Mbit/s |
| Fiber ethernet cabling technology | 100GBASE |
| Fiber optic connector | LC |
| Maximum transfer distance | 100 m |
| Rx wavelength (max) | 918 nm |
| Rx wavelength (min) | 832 nm |
| Tx wavelength (min) | 832 nm |
| Tx wavelength (max) | 918 nm |
| Multi-mode fiber (MMF) supported | Yes |

### Network

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

### Operational conditions

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

### Features

| Feature | Value |
|---|---|
| Form factor | QSFP28 |
| Product colour | Silver |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |

### Packaging content

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

### Weight & dimensions

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

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | Federal Communications Commission (FCC), RoHS, CE |

## FAQ

### How much does the BlueOptics JQ344A-BO network transceiver module cost, and is it available for purchase?

The price is 880.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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, Leasing for legal entities. 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 BlueOptics JQ344A-BO network 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/11353731/65825768_large.webp