# BlueOptics QSFP-DD Transceiver DDQ+85MP01D-BO, MPO-16/MTP-16, 400GBASE-SR8, Multimode 850nm, 100m, DDM/DOM, 0–70°C

**URL:** https://aio.lv/en/product--blueoptics-ddq85mp01d-bo--12088413
**Data updated:** 2026-03-13 09:01 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** DDQ+85MP01D-BO
**EAN:** 4063232347899
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 344.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 284.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-ddq85mp01d-bo--12088413

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Compact BlueOptics QSFP-DD transceiver DDQ+85MP01D-BO supports 400GBASE-SR8 over multimode fiber using MPO-16/MTP-16 connector at 850 nm wavelength. Designed for short-reach links up to 100 meters, it provides digital diagnostic monitoring (DDM/DOM) and operates in ambient temperatures from 0°C to +70°C. Suited for high-density data-center aggregation and switch-to-switch interconnects.

## Long description

BlueOptics QSFP-DD Transceiver DDQ+85MP01D-BO is a compact, hot-pluggable optical module designed for 400G short-reach multimode links. The transceiver operates at 850 nm and uses an MPO-16 / MTP-16 interface to support 400GBASE-SR8 transmission at distances up to 100 meters over compatible multimode fiber. It includes digital diagnostic monitoring (DDM/DOM) for real-time parameter reporting and is specified for operation in ambient temperatures from 0 °C to 70 °C, making it suitable for data center aggregation and switch-to-switch interconnects.
Advantages
This QSFP-DD transceiver offers a high-density 400G solution in a compact form factor, enabling efficient use of port capacity in modern network racks. The MPO-16/MTP-16 connector and SR8 modality allow parallel multimode transmission with predictable reach up to 100 m, while integrated DDM/DOM provides live monitoring of optical parameters to assist with maintenance and troubleshooting. Rated for 0–70 °C operation, the module supports deployment in standard data center environments without additional cooling requirements.
Suitable for
 High-density data center aggregation and spine-leaf architectures
 Switch-to-switch short-reach interconnects within racks and across rows
 Parallel multimode fiber infrastructures using MPO-16/MTP-16 cabling
 Environments requiring optical parameter monitoring for uptime and diagnostics
Key specifications
 Form factor: QSFP-DD (double density)
 Data rate: 400 Gbps (400GBASE-SR8)
 Wavelength: 850 nm
 Fiber type: Multimode fiber (MMF)
 Connector: MPO-16 / MTP-16
 Maximum reach: Up to 100 meters over suitable multimode fiber
 Digital diagnostics: DDM / DOM for real-time monitoring
 Operating temperature: 0 °C to +70 °C
How to use
Install the QSFP-DD transceiver into a compatible QSFP-DD port on a switch or router while following the host device manufacturer’s hot-plug procedures. Connect an MPO-16/MTP-16 multimode fiber trunk to the module, ensuring correct polarity and that the fiber type and link length meet the 400GBASE-SR8 requirements. Monitor DDM/DOM parameters through the host system to verify optical power, temperature, and other diagnostics during commissioning and operation.
Usage recommendations
Use this transceiver with verified multimode cabling (OM3/OM4 or higher as recommended by system requirements) and MPO-16/MTP-16 assemblies that maintain proper polarity and insertion loss. Verify compatibility with the switch vendor and enable DDM/DOM monitoring to detect degraded links early. For distances near the 100 m limit, validate end-to-end optical loss budgets and consider cable quality, connector cleanliness, and patch panel transitions to ensure reliable 400G links.

## FAQ

### How much does the BlueOptics QSFP-DD Transceiver DDQ+85MP01D-BO, MPO-16/MTP-16, cost, and is it available for purchase?

The price is 344.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 03.08.2026 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

## Image

https://aio.lv/img/cache/product/12088413/67581802_large.webp