# QSFP28 transceiver BlueOptics SPTSBP4LLCDF-BO 100000 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sptsbp4llcdf-bo--10919507
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SPTSBP4LLCDF-BO
**EAN:** 4063232328829
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 430.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 356.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sptsbp4llcdf-bo--10919507

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SPTSBP4LLCDF-BO is a QSFP28 fiber optic transceiver module with a maximum data transfer rate of 100000 Mbit/s. It features a silver color, weighs 40 g, and has a form factor of QSFP28. With a mean time between failures (MTBF) of 3000000 hours, it ensures reliability for high-speed data transmission.

## Long description

The BlueOptics SPTSBP4LLCDF-BO is a QSFP28 fiber optic transceiver module designed for 100GBASE-LR4 applications. It supports a maximum data transfer rate of 100000 Mbit/s over single-mode fiber and uses an LC duplex connector. The module follows MSA QSFP28 form-factor specifications, has a silver housing, and a compact weight of 40 g. It includes CWDM-based transmitter and receiver sections and offers Digital Diagnostics Monitoring (DDM/DOM) capabilities for real-time parameter monitoring.
Advantages
This QSFP28 transceiver provides reliable high-speed optical transmission up to 100 Gbit/s with support for Ethernet and related protocols. It is built to MSA standards to ensure mechanical and electrical compatibility with QSFP28 ports that support 100GBASE-LR4. Integrated digital diagnostics enable remote monitoring of supply voltage, laser bias current, optical output and input power, and temperature. The module’s single-mode LC duplex interface and CWDM design enable long-reach links while minimizing electromagnetic interference.
Suitable for
100G Ethernet links between switches and routers over single-mode fiber
Data center uplinks and spine-leaf interconnects
Storage networks and Fibre Channel over Ethernet (FCoE)
Long-reach optical connections up to multi-kilometer distances (LR4-class)
Key specifications
Form factor: QSFP28
Maximum data transfer rate: 100000 Mbit/s (100 Gbit/s)
Interface: LC duplex connector, single-mode fiber
Optical type: 100GBASE-LR4 with CWDM transmitter and receiver
Digital diagnostics: DDM/DOM (real-time monitoring of voltage, bias current, optical power, temperature)
Color: Silver
Weight: 0.04 kg
Compliance: MSA-based QSFP28 mechanical/electrical specifications
How to use
Install the QSFP28 transceiver into a compatible QSFP28 port according to the host device manual, ensuring the module is fully seated and latched. Connect single-mode LC duplex fiber patch cords to the module’s LC ports, observing correct TX/RX orientation. Verify that the host hardware and firmware support 100GBASE-LR4 optics and that DDM/DOM functions are enabled if remote diagnostics are required. After installation, monitor link status and diagnostic parameters via the switch or transceiver management interface.
Usage recommendations
Use high-quality single-mode LC duplex patch cords and, where applicable, route fibers via a patch panel to maintain optimal link performance. Confirm host compatibility with QSFP28 LR4 modules before deployment and keep firmware up to date to ensure proper recognition and diagnostic access.

## 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 |

### Network

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

### Operational conditions

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

### Features

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 3000000 h |
| Form factor | QSFP28 |
| Product colour | Silver |
| Brand compatibility | Intel |

### Logistics data

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

### Packaging data

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

### Weight & dimensions

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

## FAQ

### How much does the QSFP28 transceiver BlueOptics SPTSBP4LLCDF-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 10.08.2026 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, 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/10919507/61639993_large.webp