# BlueOptics QSFP-100G-SM-SR-BO network transceiver module QSFP28 2000m Grey

**URL:** https://aio.lv/en/product--blueoptics-qsfp-100g-sm-sr-bo--5040853
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-100G-SM-SR-BO
**EAN:** 4063232611044
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 301.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 249.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-100g-sm-sr-bo--5040853

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-100G-SM-SR-BO is a QSFP28 network transceiver module designed for high-speed data transfer over distances up to 2000 meters. It features a CWDM SFP transceiver standard and comes in a grey color. Weighing 40g, it is compact and efficient for network applications.

## Long description

The BlueOptics QSFP-100G-SM-SR-BO is a QSFP28 network transceiver module engineered for high-speed optical data transmission over single-mode fiber up to 2000 meters. Designed to follow the 100GBASE-CWDM4 optical standard, this compact grey module (approx. 40 g) uses a QSFP28 interface and LC duplex connectivity to send and receive 100 Gbit/s signals while supporting common network protocols and platforms that accept CWDM4 QSFP28 transceivers.
Advantages
This BlueOptics QSFP28 transceiver provides 100G single-mode CWDM4 transmission with compatibility for major hardware platforms that support 100GBASE-CWDM4 modules. It includes a CWDM transmitter and receiver optimized for single-mode fiber links up to 2 km and implements Digital Diagnostics Monitoring (DDM/DOM) for remote parameter monitoring such as supply voltage, laser bias current, output and received optical power, and temperature. Manufactured to MSA mechanical and electrical standards, the module is compatible with a range of systems and is built from industry-grade optical and electronic components to support long service life and stable operation.
Suitable for
100G Ethernet links between switches and routers over single-mode fiber
High-performance data center interconnects up to 2 km
Fibre Channel over Ethernet (FCoE) and SDH/SONET high-speed links
Key specifications
Interface type: QSFP28 (QSFP form factor)
Optical standard: 100GBASE-CWDM4
Fiber type: single-mode fiber
Maximum link distance: up to 2000 m
Connector: LC duplex
Data rate: 100 Gbit/s aggregate
Weight: approx. 0.04 kg
Color: Grey
Digital Diagnostics Monitoring (DDM/DOM) supported (hardware dependent)
How to use
Insert the QSFP28 module into a compatible QSFP28 port on switches, routers, or other network devices that support 100GBASE-CWDM4 transceivers. Connect LC duplex single-mode fiber patch cords to the module's connector and ensure correct polarity. Verify that the host device recognizes the module and, if required, enable or configure DDM/DOM support in the system software to view diagnostic data. Use appropriate fiber management (patch panels, labeled cabling) and follow the equipment vendor’s instructions for hot-plugging, firmware compatibility, and link negotiation.
Usage recommendations
For stable 100G links, use single-mode LC duplex patch cords rated for CWDM wavelengths and keep patch cord connections clean and properly housed. Confirm that the network hardware supports 100GBASE-CWDM4 QSFP28 modules and DDM/DOM functionality if remote diagnostics are required. For longest service life and optimal performance, operate the module within the host device’s specified temperature and power ranges and perform visual inspection and cleaning of fiber connectors before installation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Ethernet interface type | 100 Gigabit Ethernet |
| Duplex system | Full |
| Maximum transfer distance | 2000 m |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | CWDM |

### Operational conditions

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

### Weight & dimensions

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

### Packaging content

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |

### Features

| Feature | Value |
|---|---|
| Product colour | Grey |
| Easy to install | Yes |

## FAQ

### How much does the BlueOptics QSFP-100G-SM-SR-BO network transceiver module cost, and is it available for purchase?

The price is 301.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 398 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 07.08.2026 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, 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/5040853/64348653_large.webp