# QSFP Transceiver BlueOptics QSFP-100G-SR4-C-BO 100G 850nm

**URL:** https://aio.lv/en/product--blueoptics-qsfp-100g-sr4-c-bo--4466289
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-100G-SR4-C-BO
**EAN:** 4063232161709
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-08-19 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-c-bo--4466289

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.08.2026 | free |
| Pickup points | 21.08.2026 | 1.79 EUR |
| Courier delivery to door | 21.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-100G-SR4-C-BO is a fiber optic transceiver module designed for high-speed data transfer up to 100G. It operates at a wavelength of 850 nm and is compatible with QSFP28 interfaces. With a compact design and lightweight of only 4g, it is ideal for data centers and high-performance computing environments. The input voltage is 3.3V, ensuring efficient power consumption.

## Long description

The BlueOptics QSFP-100G-SR4-C-BO is a 100G multimode fiber optic transceiver designed for QSFP28 interfaces and short-range high-bandwidth links. Operating at 850 nm and conforming to 100GBASE-SR4 signaling, this compact silver module supports up to 100 Gbit/s over MPO/MTP-connected multimode fiber. The transceiver uses a 3.3 V supply and weighs approximately 4 g, making it suitable for dense data center installations and high-performance networking equipment that accept QSFP28 form-factor modules.
Advantages
The module provides high-speed 100G connectivity in a compact QSFP28 package, compatible with MSA-compliant MPO/MTP multimode interfaces. Its 850 nm optics are optimized for short-reach multimode fiber links up to the module's specified distance, while the low weight and 3.3 V power operation support efficient deployment in racks and blade systems. Manufactured and tested to MSA interoperability expectations, the transceiver is suitable for standard Ethernet, Fibre Channel over Ethernet and other high-speed serial protocols.
Suitable for
Data center aggregation and spine-leaf links
High-performance computing cluster interconnects
Switch-to-switch and switch-to-router 100G uplinks
Storage area network (SAN) uplinks and interconnects
Key specifications
Interface type: QSFP28 (QSFP form factor)
Maximum data rate: 100 Gbit/s (100000 Mbit/s)
Optical wavelength: 850 nm
Connector type: MPO/MTP multimode fiber
Supported standard: 100GBASE-SR4
Typical operating voltage: 3.3 V
Operating range: short-reach multimode links (per 100GBASE-SR4 multimode specifications)
Color/finish: Silver, compact lightweight design (~4 g)
How to use
Install the QSFP-100G-SR4-C-BO into a compatible QSFP28 slot on a switch, router or host adapter while the system is powered down or according to the equipment vendor's hot-plug guidance. Connect a compliant MPO/MTP multimode patch cord to the module and route the other end to the mating MPO/MTP connector or patch panel. Ensure firmware and port settings on the host device are configured for 100GBASE-SR4 operation and that the multimode fiber type (OM3/OM4 as applicable) and patch cord assemblies meet the required link budget for the expected distance.
Usage recommendations
Use certified MPO/MTP multimode cables (OM3/OM4) and follow the switch/router vendor compatibility list. Verify transceiver firmware and port settings after installation and perform link tests to confirm signal integrity and expected throughput before placing the link into production.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Maximum data transfer rate | 100000 Mbit/s |
| Fiber ethernet cabling technology | 100GBASE |
| Wavelength | 850 nm |
| Fiber optic connector | QSFP28 |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |
| SFP transceiver standard | SR4 |

### 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 | 5 g |

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.004 kg |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |

## FAQ

### How much does the QSFP Transceiver BlueOptics QSFP-100G-SR4-C-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 — 1832 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 18.08.2026 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/4466289/64292729_large.webp