# QSFP28 Transceiver BlueOptics QSFP28-100G-PSM4-DE-BO 100G 100000 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-qsfp28-100g-psm4-de-bo--5038577
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP28-100G-PSM4-DE-BO
**EAN:** 4063232238883
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 275.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 227.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp28-100g-psm4-de-bo--5038577

## 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 QSFP28-100G-PSM4-DE-BO is a fiber optic transceiver module designed for high-speed data transfer at 100000 Mbit/s. It features a QSFP28 interface, operates at an input voltage of 3.3 V, and is housed in a durable metal casing. Weighing only 2 g, it is ideal for high-density applications.

## Long description

The BlueOptics QSFP28-100G-PSM4-DE-BO is a 100G QSFP28 fiber optic transceiver module designed for high-density network environments requiring 100000 Mbit/s data transfer. The module uses a QSFP28 interface, is housed in a metal casing with a silver finish, and operates at a 3.3 V input voltage. Its compact and lightweight design (approximately 2 g) makes it suitable for installations where space and port density are important. The transceiver implements the 100GBASE-PSM4 optical profile with an MPO/MTP connector and supports single-mode fiber links over typical short-reach ranges used in data center and carrier environments.
Advantages
The transceiver offers a standardized QSFP28 form factor for easy integration into compatible equipment, supporting up to 100 Gbit/s link speeds. Its metal housing provides mechanical durability and shielding, while the low weight simplifies hot-swap handling in dense chassis. Conformance to MSA optical interface standards and support for digital diagnostics monitoring enable interoperability and remote monitoring of critical optical parameters where the host hardware supports DDM/DOM.
Suitable for
High-density data center switch and router uplinks
Aggregation and spine-leaf fabric interconnects
Storage systems and high-performance computing clusters
Carrier and metro fiber links within the supported reach of 100GBASE-PSM4
Key specifications
Interface: QSFP28
Maximum data transfer rate: 100000 Mbit/s (100 Gbit/s)
Optical profile: 100GBASE-PSM4 with MPO/MTP connector for single-mode fiber
Operating input voltage: 3.3 V
Product colour: Silver; housing: metal
Weight: approximately 0.002 kg
How to use
Install the QSFP28 transceiver into a compatible QSFP28 port on switches, routers, or other network equipment that support the 100GBASE-PSM4 profile. Connect an appropriate MPO/MTP single-mode fiber patch cord between transceivers or to a patch panel following standard data center cabling practices. Ensure the host device firmware and software recognize third-party transceivers, and confirm that any required link settings match the intended 100GBASE-PSM4 configuration. Observe ESD precautions when handling the module and cap the connector when not in use to protect fiber endfaces.
Usage recommendations
Verify that the target hardware supports QSFP28 100GBASE-PSM4 modules and, if needed, enable or confirm DDM/DOM support in the host system to access diagnostic information. Use certified MPO/MTP single-mode patch cords and maintain clean fiber endfaces to ensure optimal signal quality and link reliability.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Maximum data transfer rate | 100000 Mbit/s |
| Fiber ethernet cabling technology | 100GBASE |
| Fiber optic connector | QSFP28 |
| SFP transceiver standard | PSM4 |
| Coarse Wavelength Division Multiplexing (CWDM) | Yes |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Power

| Feature | Value |
|---|---|
| Input voltage | 3.3 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3 g |

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.002 kg |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Housing material | Metal |

## FAQ

### How much does the QSFP28 Transceiver BlueOptics QSFP28-100G-PSM4-DE-BO cost, and is it available for purchase?

The price is 275.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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.

### Where can I download the instructions for QSFP28 Transceiver BlueOptics QSFP28-100G-PSM4-DE-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/5038577/64336991_large.webp