# QSFP28 transceiver module BlueOptics 740-058732 100000 Mbit/s Fiber optic

**URL:** https://aio.lv/en/product--blueoptics-740-058732-bo--4469876
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-058732-BO
**EAN:** 4063232141046
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 430.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 356.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-058732-bo--4469876

## 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 740-058732 is a QSFP28 fiber optic transceiver module with a maximum data transfer rate of 100000 Mbit/s. It features a silver color and weighs 20 g. Designed for high-speed data transmission, it is ideal for data centers and high-performance computing environments.

## Long description

The BlueOptics 740-058732 QSFP28 transceiver module is a compact fiber optic interface designed for high-speed network links. Supporting a maximum data transfer rate of 100000 Mbit/s, this module fits QSFP28 ports and provides a silver, low-weight (20 g) option for dense networking environments. Manufactured for use in networking equipment, the module is intended to enable reliable 100 GbE connections over fiber where QSFP28 compatibility is required.
Advantages
The QSFP28 form factor delivers high port density and efficient use of rack space while maintaining thermal and mechanical compatibility with standard QSFP28 cages. With a rated maximum throughput of 100000 Mbit/s, the transceiver supports demanding bandwidth requirements typical of data centers and high-performance computing clusters. The lightweight silver housing simplifies handling and installation, and the module's standardized interface ensures interoperability with QSFP28-compliant switches and routers.
Suitable for
 100 Gigabit Ethernet uplinks in data center switches
 High-performance computing clusters requiring low-latency links
 Aggregation and core network connections in enterprise networks
 Fiber optic links between top-of-rack and spine switches
Key specifications
 Interface type: QSFP28
 Maximum data transfer rate: 100000 Mbit/s
 Product colour: Silver
 Weight: 0.02 kg
How to use
Before installation, verify that the host equipment supports QSFP28 transceivers and the required 100 GbE configuration. Handle the module by its housing, avoid touching the optical connector endface, and ensure dust caps are removed only immediately prior to mating. Insert the transceiver into the QSFP28 cage until it clicks into place and secure any module latch if present. After physical installation, configure the network interface on the host device according to vendor instructions and verify link status and negotiated speed through management interfaces.
Usage recommendations
Store and operate the transceiver within the equipment manufacturer's specified temperature and humidity ranges. Use compatible fiber cables and follow end-to-end link budgeting practices to achieve reliable 100000 Mbit/s operation. Replace dust caps when the module is not in use and avoid mechanical stress to the optical connectors to maintain signal quality.

## 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 | 10000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LR4 |
| Coarse Wavelength Division Multiplexing (CWDM) | Yes |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Weight & dimensions

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

### Packaging content

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

### Packaging data

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

### Features

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

## FAQ

### How much does the QSFP28 transceiver module BlueOptics 740-058732 cost, and is it available for purchase?

The price is 430.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 457 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.

## Image

https://aio.lv/img/cache/product/4469876/64298657_large.webp