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header-product Fiber optic transceiver adapter CBO QSA-QSFP-SFP+-BO for 10GbE and 40GbE
110.99 €

Fiber optic transceiver adapter CBO QSA-QSFP-SFP+-BO for 10GbE and 40GbE

CBO QSA-QSFP-SFP+-BO fiber optic transceiver adapter Photo 1
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Fiber optic transceiver adapter CBO QSA-QSFP-SFP+-BO for 10GbE and 40GbE

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Fiber optic transceiver adapter CBO QSA-QSFP-SFP+-BO for 10GbE and 40GbE

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Short description

CBO QSA-QSFP-SFP+-BO is a fiber optic transceiver adapter designed to enable connectivity between QSFP and SFP+ interfaces for 10 Gigabit Ethernet and 40 Gigabit Ethernet links. It provides protocol-transparent media conversion for copper or fiber modules where supported, allowing equipment with different port types to interoperate. Suitable for data center, enterprise switching and uplink applications where mixed-port compatibility and high-speed links are required.
Available for order: 75 pcs.
Warranty: 2 Years
SKU: 4466245
Manufacturer: BlueOptics
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Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
11.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.11 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
11.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
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Product information

Description

The BlueOptics Fiber optic transceiver adapter CBO QSA-QSFP-SFP+-BO enables interoperability between QSFP and SFP+ interfaces for 10GbE and 40GbE networks. The adapter provides protocol-transparent media conversion where supported by transceivers, allowing QSFP ports to accept SFP+ modules and enabling flexible deployment of copper or fiber optics in mixed-port environments. Designed for data center and enterprise switching environments, this adapter helps integrate legacy and modern equipment without modifying existing cabling infrastructure.

Advantages

The adapter supports transparent insertion of SFP+ modules into QSFP cages, maintaining link integrity for both 10 Gigabit and 40 Gigabit Ethernet where supported. Its compact, passive form factor requires no external power or configuration, simplifying installation and reducing points of failure. Support for both copper and fiber SFP+ modules provides deployment flexibility and cost-efficient upgrades in uplink and aggregation scenarios.

Suitable for

  • Data center uplinks and aggregation switches
  • Enterprise switch port conversion and interop testing
  • Environments requiring mixed QSFP and SFP+ modules
  • Temporary link adaptation during hardware migrations

Key specifications

  • Supported link speeds: compatibility with 10GbE (SFP+) and 40GbE (QSFP) environments where transceivers and host support QSA mode
  • Form factor: QSFP-to-SFP+ passive adapter designed for direct insertion into QSFP cages
  • Media support: works with compatible copper and fiber SFP+ modules for multimode or singlemode links
  • Protocol handling: media conversion is protocol-transparent when allowed by the connected transceivers
  • Power and configuration: passive device — no external power or software configuration required

How to use

Install the adapter by inserting it into the QSFP port on the host device according to the host vendor’s guidelines. Then insert a compatible SFP+ transceiver into the adapter’s SFP+ slot and connect the appropriate fiber or copper cable. Verify link status and speed through the switch or host interface; ensure connected transceivers and equipment support the intended 10GbE or 40GbE operation. For hot-swap capable systems, this procedure can typically be performed without powering down equipment, following standard safety and handling practices for optical modules.

Usage recommendations

Confirm compatibility with the switch or server vendor regarding QSA/QSFP-SFP+ adapter support and any required firmware. Use SFP+ modules and cables rated for the desired link speed and reach, and follow ESD and handling guidelines for optical transceivers to avoid damage.

Description

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Customer reviews

Customer questions

FAQ

How much does the CBO QSA-QSFP-SFP+-BO fiber optic transceiver adapter cost, and is it available for purchase?

The price is 110.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 75 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 06.08.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.