# QSFP Transceiver Module BlueOptics QSFP-100G-SR4-BO Fiber Optic QSFP28

**URL:** https://aio.lv/en/product--blueoptics-qsfp-100g-sr4-bo--4466288
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-100G-SR4-BO
**EAN:** 4063232063171
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 84.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-100g-sr4-bo--4466288

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-100G-SR4-BO is a fiber optic QSFP28 transceiver module designed for high-speed data transmission. It features an MTP/MPO connector and is made of durable aluminum, weighing 40 g. Ideal for data centers and high-performance networking applications.

## Long description

The BlueOptics QSFP-100G-SR4-BO is a QSFP28 fiber optic transceiver module engineered for short-reach 100GBASE-SR4 links over multimode fiber. Housed in an aluminium casing and weighing approximately 40 g, it uses an MTP/MPO connector and supports simultaneous transmit and receive lanes with 850 nm optics. The module follows MSA-compliant QSFP28 form-factor standards and is suitable for deployment in data center switches, routers and other high-performance networking equipment that support 100GBASE-SR4 optics.
Advantages
The transceiver provides 100 Gbit/s optical data transmission over multimode fiber with MPO/MTP connectivity and integrated digital diagnostics for live monitoring of supply voltage, laser bias current, transmitted and received optical power, and internal temperature. Built to MSA specifications, the module is compatible with systems that accept standard QSFP-100G-SR4 optics and is constructed from high-quality components to offer reliable operation and extended service life.
Suitable for
100G short-range interconnects in data centers (up to multimode fiber reach)
High-performance switch-to-switch and switch-to-server links
Fibre Channel over Ethernet and high-speed Ethernet aggregation
Environments requiring MPO/MTP trunking and parallel optics
Key specifications
Form factor: QSFP28 (QSFP Transceiver Module)
Data rate: 100 Gbit/s (100GBASE-SR4)
Optical wavelength: 850 nm (Tx/Rx)
Connector type: MTP/MPO
Fiber type: Multimode fiber (parallel optics)
Housing material and color: Aluminium
Weight: 0.04 kg
Digital Diagnostics Monitoring (DDM/DOM) support
How to use
Install the BlueOptics QSFP-100G-SR4-BO into a compatible QSFP28 port following the host device manufacturer’s hot-plug and ESD handling procedures. Connect an appropriate MPO/MTP multimode fiber patch cord or trunk cable, ensuring correct polarity and fiber mapping for SR4 parallel optics. Confirm link status and diagnostics through the host device management interface or supported DDM/DOM readout to verify optical power levels and module temperature. When removing the module, follow the device shutdown or safe removal instructions to avoid data interruptions and refrain from touching the optical interfaces.
Usage recommendations
Use multimode OM3/OM4 fiber for best range and performance with 100GBASE-SR4 links, keep MPO/MTP connectors clean and capped when not in use, and verify that the target hardware supports QSFP-100G-SR4 optics and DDM/DOM if you need diagnostic monitoring.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Ethernet interface type | 100 Gigabit Ethernet |
| Fiber ethernet cabling technology | 100GBASE |
| Ethernet LAN | Yes |
| Fiber optic connector | MTP/MPO |
| Maximum transfer distance | 100 m |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |

### Network

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

### 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 |

### Operational conditions

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

### Features

| Feature | Value |
|---|---|
| Product colour | Aluminium |

## FAQ

### How much does the QSFP Transceiver Module BlueOptics QSFP-100G-SR4-BO cost, and is it available for purchase?

The price is 102.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1906 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 27.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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/4466288/64292723_large.webp