# Transceiver BlueOptics BU8E-BO QSFP MPO/MTP 40GBASE-SR4 Multimode 4×850nm 150m 0–70°C

**URL:** https://aio.lv/en/product--blueoptics-bu8e-bo--12241057
**Data updated:** 2026-03-30 19:42 (EEST)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** BU8E-BO
**EAN:** 4063232350523
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 93.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 77.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bu8e-bo--12241057

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Compatible BlueOptics BU8E-BO QSFP optical transceiver for 40GBASE-SR4 links. Supports MPO/MTP connector and multimode fiber with four 850 nm lanes, reach up to 150 meters. Designed for data center and enterprise switch-to-switch or switch-to-server connections, operating temperature range 0°C to +70°C. Hot-pluggable form factor for fast deployment.

## Long description

Compatible BlueOptics BU8E-BO QSFP optical transceiver for 40GBASE-SR4 links. This hot-pluggable module supports MPO/MTP connectors and uses four 850 nm transmit/receive lanes over multimode fiber, providing reliable short-range 40 Gbit/s links with a typical reach of up to 150 meters. The transceiver is intended for data center and enterprise environments, enabling switch-to-switch and switch-to-server connections with an operating temperature range of 0°C to 70°C and a QSFP form factor for high-density installations.
Advantages
The module delivers 40GBASE-SR4 performance using four parallel 850 nm lanes, supporting multimode fiber to simplify short-reach network design. Its MPO/MTP connector offers quick, standardized fiber connections and the hot-pluggable QSFP form factor allows fast replacement or upgrades without powering down equipment. Wide operating temperature tolerance ensures stable operation in standard data center and enterprise racks. Compatibility with common QSFP ports helps integrate the transceiver into existing infrastructures.
Suitable for
Data center switch-to-switch interconnects
High-density aggregation and spine-leaf fabrics
Switch-to-server connections within the same equipment room or adjacent racks
Short-reach multimode fiber links in enterprise LANs
Key specifications
Interface type: QSFP with MPO/MTP connector
Standard: 40GBASE-SR4
Fiber type: Multimode fiber (MMF)
Wavelength: 4 × 850 nm lanes
Maximum reach: Up to 150 meters (over suitable multimode fiber)
Form factor: Hot-pluggable QSFP
Operating temperature range: 0°C to 70°C
How to use
Install the QSFP transceiver into a compatible QSFP port on your switch or server according to the host device instructions. Connect a matching MPO/MTP multimode fiber assembly with appropriate fiber grade (OM3/OM4 as required) to achieve the specified reach. Ensure proper fiber polarity and secure connections. After insertion, verify link status on the host device and confirm 40 Gbit/s operation through management interfaces or diagnostic LEDs.
Usage recommendations
For optimal performance, use certified multimode fiber (OM3 or OM4) and MPO/MTP cabling assemblies rated for 40GBASE-SR4. Keep fiber connectors clean and handle the transceiver in electrostatic-safe conditions. Match the transceiver to compatible QSFP ports and firmware where interoperability information is available. For runs near the maximum reach, prefer higher-grade multimode fiber and verify link margin with diagnostic tools.

## FAQ

### How much does the BlueOptics BU8E-BO QSFP 40GBASE-SR4 150m transceiver cost, and is it available for purchase?

The price is 93.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 449 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 28.07.2026 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: 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

## Image

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