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header-product QSFP Transceiver Module BlueOptics QSFP-40G-LR4-CT-BO Fiber Optic 10km
309.99 €

QSFP Transceiver Module BlueOptics QSFP-40G-LR4-CT-BO Fiber Optic 10km

QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 1
QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 2
QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 3
QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 4
QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 5
QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 6
QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 1
QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 2
QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 3
QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 4
QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 5
QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO Photo 6
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QSFP Transceiver Module BlueOptics QSFP-40G-LR4-CT-BO Fiber Optic 10km

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Short description

The BlueOptics QSFP-40G-LR4-CT-BO is a fiber optic transceiver module designed for high-speed data transmission over distances up to 10,000 meters. It features a QSFP interface and is lightweight at only 20 grams, making it ideal for network applications requiring efficient and reliable connectivity. The aluminum construction ensures durability and performance in various environments.
Available for order: 333 pcs.
Warranty: 2 Years
SKU: 5040966
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
19.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
19.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The BlueOptics QSFP-40G-LR4-CT-BO is a 40G QSFP fiber optic transceiver module designed for single-mode optical links up to 10 km. It implements a QSFP interface in a compact, lightweight aluminum housing (approx. 20 g) and is intended for high-speed network connections that require standardized 40GBASE-LR4 optics with LC duplex connectivity and single-mode fiber.

Advantages

This transceiver offers long-reach single-mode transmission complying with 40GBASE-LR4 optical use cases while remaining compact and lightweight. The aluminium construction provides mechanical durability and effective heat dissipation. The QSFP form factor enables high port density and hot-pluggable replacement in compatible network equipment. Digital diagnostic monitoring (DDM/DOM) support simplifies remote performance monitoring when the host hardware supports the feature.

Suitable for

  • 40 Gigabit Ethernet links over single-mode fiber up to 10 km
  • High-density switch and router uplinks requiring QSFP modules
  • Interconnects between data center equipment such as switches, routers and storage systems
  • Long-distance optical connections in campus and metro networks

Key specifications

  • Interface type: QSFP
  • Optical standard: 40GBASE-LR4 (single-mode fiber)
  • Maximum reach: up to 10,000 meters (10 km) over single-mode fiber
  • Connector type: LC duplex
  • Housing material: aluminium
  • Weight: approximately 0.02 kg
  • Form factor: QSFP (hot-pluggable)

How to use

Insert the QSFP-40G-LR4-CT-BO module into a compatible QSFP port on supported switches, routers or other network devices while the host device is powered according to the vendor’s guidance for hot-pluggable modules. Connect LC duplex single-mode fiber patch cords to the module’s LC receptacles, ensuring correct transmit/receive orientation. Verify link status and, if available, read DDM/DOM parameters from the host system to monitor optical power, temperature and supply voltage. Follow the equipment manufacturer’s instructions for firmware or software settings required for 40GBASE-LR4 operation.

Usage recommendations

Ensure the target hardware officially supports third-party QSFP-40G-LR4 modules and that the host device firmware permits third-party optics. Use quality single-mode LC duplex patch cords and maintain clean connectors to achieve optimal optical performance. For remote diagnostics, confirm the host supports DDM/DOM to access real-time module parameters.

Specifications

Interface type:
QSFP
Weight:
0.02 kg
Product colour:
Aluminium
All features

Performance

Interface type:
QSFP
Ethernet interface type:
40 Gigabit Ethernet
Fiber ethernet cabling technology:
40GBASE
Ethernet LAN:
Yes
Maximum transfer distance:
10000 m

Network

SFP transceiver type:
Fiber optic

Weight & dimensions

Weight:
0.02 kg

Packaging content

Quantity per pack:
1 pc(s)

Packaging data

Package weight:
30 g

Operational conditions

Operating temperature (T-T):
0 - 70

Features

Product colour:
Aluminium

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the QSFP Transceiver BlueOptics QSFP-40G-LR4-CT-BO cost, and is it available for purchase?

The price is 309.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 333 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 14.08.2026 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, 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.
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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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.