# BlueOptics JNP-QSFP-40G-SR4 network transceiver module 40000 Mbit/s 850 nm

**URL:** https://aio.lv/en/product--blueoptics-jnp-qsfp-40g-sr4-bo--4465361
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** JNP-QSFP-40G-SR4-BO
**EAN:** 4063232062228
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 92.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 76.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-jnp-qsfp-40g-sr4-bo--4465361

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.89 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics JNP-QSFP-40G-SR4 is a fiber optic network transceiver module designed for high-speed data transfer. It supports a maximum data rate of 40000 Mbit/s and operates at a wavelength of 850 nm. This module is ideal for data centers and high-performance networking applications, providing reliable connectivity and efficient data transmission.

## Long description

The BlueOptics JNP-QSFP-40G-SR4 is a QSFP fiber optic network transceiver module engineered for high-speed short-range links. It supports a maximum data transfer rate of 40000 Mbit/s and transmits at an 850 nm wavelength, making it suitable for multi-mode fiber connections within data centers and server farms. The module's compact QSFP form factor and silver housing enable dense port deployment and straightforward handling during installation.
Advantages
This transceiver offers a stable 40 Gb/s connection over multimode fiber with low power consumption and compact QSFP packaging. Its standardized interface ensures compatibility with equipment supporting QSFP modules, and the 850 nm wavelength is optimized for short-reach multimode applications. Lightweight construction simplifies rack-side installation and reduces mechanical strain on ports.
Suitable for
Data center uplinks and server-to-switch connections
High-performance computing clusters requiring short-reach optical links
Top-of-rack switching where high port density is needed
Short-distance fiber backbone within campus or enterprise environments
Key specifications
Interface type: QSFP
Maximum data transfer rate: 40000 Mbit/s (40 Gb/s)
Optical wavelength: 850 nm
Suitable fiber type: multimode fiber (short reach)
Form factor: QSFP transceiver module
Weight: 0.04 kg
Colour: Silver
How to use
Handle the BlueOptics QSFP transceiver by its module body, avoid touching the optical interfaces, and keep protective caps on until the module is ready to be inserted. Insert the QSFP module into a compatible QSFP slot on the switch or host adapter until it seats firmly; follow the host equipment's hot-plug procedure if available. After insertion, connect appropriate multimode fiber cables with matching MPO/MTP or required connectors and verify link status through the host device's management interface.
Usage recommendations
Install the module in environments within the equipment's specified temperature and humidity ranges, use certified multimode fiber cables for 850 nm short-reach links, and perform regular inspection and cleaning of fiber connectors to maintain optimal signal quality.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Maximum data transfer rate | 40000 Mbit/s |
| Fiber ethernet cabling technology | 40GBASE |
| Wavelength | 850 nm |
| Fiber optic connector | MTP/MPO |
| Maximum transfer distance | 150 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SR4 |

### Network

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

### 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 | Silver |

## FAQ

### How much does the BlueOptics JNP-QSFP-40G-SR4 network transceiver cost, and is it available for purchase?

The price is 92.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 423 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 13.08.2026 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/4465361/64291162_large.webp