# QSFP28 Transceiver Module BlueOptics 321-2132-BO 100000 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-321-2132-bo--10617672
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** 321-2132-BO
**EAN:** 4063232309316
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 430.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 356.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-321-2132-bo--10617672

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 321-2132-BO is a QSFP28 fiber optic transceiver module with a maximum data transfer rate of 100000 Mbit/s. It features a silver color, weighs 20 g, and has a form factor of QSFP28. With a mean time between failures (MTBF) of 1000000 hours, it ensures reliability for high-speed networking applications.

## Long description

The BlueOptics 321-2132-BO is a QSFP28 transceiver module designed for 100 Gigabit Ethernet links. Delivering a maximum data transfer rate of 100000 Mbit/s and supporting optical links up to 10000 m, this silver-coloured module uses LC fiber connectors and follows the QSFP28 form factor. With a compact 20 g weight and a reported MTBF of 1,000,000 hours, it is intended for installation in compatible high‑speed network equipment where reliable optical connectivity is required.
Advantages
The module provides high throughput for data‑center and carrier networks, supporting 100 Gigabit Ethernet over single‑mode fiber using LC connectors. Its QSFP28 form factor enables dense port packing in switches and routers while the low weight and standardized interface simplify handling and installation. A long rated reach and high MTBF contribute to dependable optical links for extended deployments.
Suitable for
100 Gigabit Ethernet uplinks and inter-switch connections
Data center top-of-rack and spine deployments
Long‑reach single‑mode fiber links up to 10 km
High‑density switch or router port expansion
Key specifications
Form factor: QSFP28
Maximum data transfer rate: 100000 Mbit/s
Maximum transfer distance: 10000 m
Interface type: 100 Gigabit Ethernet
Fiber optic connector: LC
Colour: Silver
Weight: 0.02 kg
Mean time between failures (MTBF): 1,000,000 hours
How to use
Install the QSFP28 transceiver into a compatible QSFP28 port on a switch, router or media converter following the equipment manufacturer’s instructions. Ensure the connected fiber cable uses LC connectors and is appropriate for the supported single‑mode distance. Observe ESD precautions when handling the module and remove protective caps from the optical interfaces only immediately before connection. After insertion, verify link status and configure the host device for the intended 100 Gigabit Ethernet operation.
Usage recommendations
Use single‑mode fiber rated for the required link distance and verify that the switch or router firmware supports third‑party QSFP28 modules. Keep optical connectors clean and store the module with protective caps when not in use to maintain optical performance.

## Specifications

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Ethernet LAN | Yes |
| Hot-Plug support | Yes |
| Maximum operating temperature | 70 °C |
| Easy to install | Yes |
| Brand compatibility | NetScout |
| SFP transceiver type | Fiber optic |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LR4, CWDM |
| Coarse Wavelength Division Multiplexing (CWDM) | Yes |

### Network

| Feature | Value |
|---|---|
| Ethernet interface type | 100 Gigabit Ethernet |
| Maximum data transfer rate | 100000 Mbit/s |
| Fiber ethernet cabling technology | 100GBASE |
| Duplex system | Full |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | LC |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 10000 m |
| Mean time between failures (MTBF) | 1000000 h |

### Weight & dimensions

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

### Other features

| Feature | Value |
|---|---|
| Form factor | QSFP28 |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | CE, Federal Communications Commission (FCC), RoHS |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Hot-swap | Yes |
| Digital Diagnostics Monitoring (DDM) | Yes |

## FAQ

### How much does the QSFP28 Transceiver BlueOptics 321-2132-BO 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 — 455 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 03.08.2026 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: maximum data transfer rate, maximum transfer distance, weight, ethernet interface type, fiber optic connector, 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 QSFP28 Transceiver BlueOptics 321-2132-BO?

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/10617672/66005942_large.webp