# Fiber optic transceiver BlueOptics FN-TRAN-QSFP28-LR 100000 Mbit/s QSFP28

**URL:** https://aio.lv/en/product--blueoptics-fn-tran-qsfp28-lr-bo--4464881
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** FN-TRAN-QSFP28-LR-BO
**EAN:** 4063232141060
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 426.49 €
**Prices and availability valid until:** 2026-08-25 23:59
**Price without VAT (21%):** 352.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-fn-tran-qsfp28-lr-bo--4464881

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics FN-TRAN-QSFP28-LR is a fiber optic transceiver module designed for high-speed data transfer with a maximum rate of 100000 Mbit/s. It features a QSFP28 interface and is suitable for various networking applications, ensuring reliable and efficient performance.

## Long description

The BlueOptics FN-TRAN-QSFP28-LR is a fiber optic transceiver module designed for high-speed network links. It supports a QSFP28 interface and a maximum data transfer rate of 100000 Mbit/s, making it suitable for 100 GbE connections and other high-capacity fiber applications. The module is intended for use in compatible switches, routers and media converters where reliable long-reach optical transmission is required.
Advantages
This QSFP28 transceiver provides a standardized interface and high aggregate throughput, enabling efficient consolidation of multiple lower-rate lanes into a single 100 Gbps link. The module's fiber-optic design offers low latency and electrical isolation between connected devices. Compatibility with equipment supporting QSFP28 modules simplifies deployment in data centers and carrier networks while maintaining consistent performance at the specified 100000 Mbit/s rate.
Suitable for
 100 Gigabit Ethernet uplinks in data centers
 High-capacity backbone and aggregation links
 Long-reach optical connectivity between network equipment
 Network expansion and hardware upgrades to 100 Gb/s
Key specifications
 Interface type: QSFP28
 Maximum data transfer rate: 100000 Mbit/s
 Form factor: QSFP28 optical transceiver module
 Application: single-module 100 Gbps fiber connections
How to use
Install the BlueOptics FN-TRAN-QSFP28-LR into a compatible QSFP28 port on a switch, router or media converter, ensuring the module is oriented correctly and fully seated. Connect appropriate single-mode fiber cables to the optical port following device manufacturer guidance for connector type and polarity. After installation, verify link status and data rate in the host device management interface and confirm that the module operates at the expected 100000 Mbit/s throughput.
Usage recommendations
Use single-mode fiber and follow industry best practices for fiber handling and connector cleanliness to achieve reliable long-reach links. Confirm compatibility with the host device's QSFP28 specifications before deployment and monitor temperature and link diagnostics where supported to maintain optimal performance.

## Specifications

### Packaging content

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

### Operational conditions

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

### Performance

| Feature | Value |
|---|---|
| Digital Diagnostics Monitoring (DDM) | Yes |
| Fiber ethernet cabling technology | 100GBASE |
| Ethernet interface type | 100 Gigabit Ethernet |
| Ethernet LAN | Yes |
| Coarse Wavelength Division Multiplexing (CWDM) | Yes |
| Maximum transfer distance | 10000 m |
| SFP transceiver standard | LR4 |
| Fiber optic connector | LC |
| Single-mode fiber (SMF) supported | Yes |
| Interface type | QSFP28 |
| Maximum data transfer rate | 100000 Mbit/s |
| SFP transceiver type | Fiber optic |

## FAQ

### How much does the Fiber optic transceiver BlueOptics FN-TRAN-QSFP28-LR cost, and is it available for purchase?

The price is 426.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 451 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 24.08.2026 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: interface type, maximum data transfer rate, sfp transceiver type, 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/4464881/64289517_large.webp