# QSFP Transceiver BlueOptics QSFP-40G-XSR4-ZH-BO 40000 Mbit/s 850 nm

**URL:** https://aio.lv/en/product--blueoptics-qsfp-40g-xsr4-zh-bo--6184985
**Data updated:** 2026-03-07 15:15 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-40G-XSR4-ZH-BO
**EAN:** 4063232245218
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 98.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-40g-xsr4-zh-bo--6184985

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-40G-XSR4-ZH-BO is a fiber optic transceiver module with a maximum data transfer rate of 40000 Mbit/s. It operates at 850 nm and features a QSFP interface. With a mean time between failures of 3000000 hours, it ensures reliability. Weighing only 40 g, it is designed for efficient data transmission in networking applications.

## Long description

The BlueOptics QSFP-40G-XSR4-ZH-BO is a QSFP fiber optic transceiver designed for 40 Gbit/s optical links. It uses 850 nm lasers and an MPO/MTP connector to transmit and receive data over multimode fiber and supports a maximum transfer distance of up to 300 m. The module is compatible with MSA QSFP form-factor interfaces and is intended for use in common network hardware platforms such as switches, routers and storage systems. With a lightweight metal housing in silver and a compact design, the transceiver is suitable for high-density installations where stable 40G connectivity is required.
Advantages
The transceiver provides a 40 Gbit/s data rate with simultaneous transmit and receive channels over multimode fiber, enabling low-latency links and high throughput. Compliance with MSA QSFP standards and thorough compatibility testing support interoperability with many vendor platforms. Integrated digital diagnostics (DDM/DOM) enable real-time monitoring of optical power, temperature and supply parameters for simpler troubleshooting and maintenance. The module’s design emphasizes long service life and reliability, reflected in a high MTBF figure and the use of high-quality optical and electronic components.
Suitable for
 40G uplinks between switches and aggregation devices
 Server to switch connectivity in data center racks
 Interconnects for storage systems and SAN fabrics
 High-speed links in campus and enterprise networks
Key specifications
 Data rate: 40000 Mbit/s (40 Gbit/s)
 Wavelength: 850 nm
 Maximum transfer distance over multimode fiber: 300 m
 Connector type: MTP/MPO
 Form factor: QSFP (quad small form-factor pluggable)
 Housing colour: Silver
 Weight: 0.04 kg
 Digital diagnostics (DDM/DOM) supported
How to use
Install the QSFP-40G-XSR4-ZH-BO module into a compatible QSFP slot on your switch, router or network appliance while the host device is powered down or following the vendor’s hot-swap procedure. Connect a matched MPO/MTP multimode patch cable between transceivers or to a patch panel, ensuring correct fiber polarity and that both ends use compatible MPO/MTP breakouts if required. Verify link status in the host device’s management interface. If available, enable and read digital diagnostics for real-time information on optical power, temperature and supply voltage to confirm proper operation.
Usage recommendations
Use high-quality multimode MPO/MTP patch cables and maintain proper fiber cleanliness to achieve optimal performance. Confirm that the target hardware supports QSFP MSA modules and the DDM/DOM function if monitoring is required. For extended reach or singlemode environments, select an appropriate singlemode module rather than a multimode 850 nm transceiver. Follow vendor guidelines for hot-plugging and ESD precautions during handling and installation.

## Specifications

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Maximum operating temperature | 70 °C |
| Number of products included | 1 pc(s) |
| SFP transceiver type | Fiber optic |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | ESR4 |

### Network

| Feature | Value |
|---|---|
| Maximum data transfer rate | 40000 Mbit/s |
| Fiber ethernet cabling technology | 40GBASE |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | MTP/MPO |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 300 m |
| Mean time between failures (MTBF) | 3000000 h |
| Wavelength | 850 nm |
| Rx wavelength (max) | 850 nm |
| Rx wavelength (min) | 850 nm |
| Tx wavelength (min) | 850 nm |
| Tx wavelength (max) | 850 nm |

### Weight & dimensions

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

### Other features

| Feature | Value |
|---|---|
| Form factor | QSFP |

### Operational conditions

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

### Packaging data

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

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Digital Diagnostics Monitoring (DDM) | Yes |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | CE, Federal Communications Commission (FCC), RoHS |

## FAQ

### How much does the QSFP Transceiver BlueOptics QSFP-40G-XSR4-ZH-BO cost, and is it available for purchase?

The price is 119.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 86 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 17.08.2026 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: maximum data transfer rate, maximum transfer distance, weight, fiber optic connector, 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/6184985/61174951_large.webp