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header-product QSFP Transceiver Module BlueOptics QSFP-40G-LR4-20-PS-BO 40000 Mbit/s
344.49 €

QSFP Transceiver Module BlueOptics QSFP-40G-LR4-20-PS-BO 40000 Mbit/s

QSFP Transceiver BlueOptics QSFP-40G-LR4-20-PS-BO Photo 1
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Short description

The BlueOptics QSFP-40G-LR4-20-PS-BO is a fiber optic transceiver module with a maximum data transfer rate of 40000 Mbit/s. It features a QSFP interface and weighs 40 g. Ideal for high-speed data communication in data centers and enterprise networks.
Available for order: 30 pcs.
Warranty: 2 Years
SKU: 11262575
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
25.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.08.2026 {{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
28.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The BlueOptics QSFP-40G-LR4-20-PS-BO is a QSFP form-factor fiber optic transceiver module designed for 40 Gbit/s links. It supports a maximum data transfer rate of 40000 Mbit/s and is intended for single-mode fiber connections using LC connectors. With a compact QSFP interface and a lightweight 40 g housing, this module is suitable for high-speed data communication in data centers and enterprise network environments where long-reach links are required.

Advantages

This transceiver provides a standardized QSFP interface for easy integration into switches and routers that accept QSFP modules. It supports long-distance transmission up to 20,000 m on single-mode fiber, enabling inter-rack and long-reach uplink connections. The fixed LC connector type ensures compatibility with common duplex single-mode patch cords. The small, lightweight design reduces space and weight in dense optical racks while delivering a stable 40 Gbit/s physical link.

Suitable for

  • 40 Gbit/s uplinks between switches in data centres
  • Long-reach single-mode fiber connections (up to 20 km)
  • Enterprise backbone links and aggregation ports
  • Network equipment requiring QSFP form-factor modules with LC connector

Key specifications

  • Maximum data transfer rate: 40000 Mbit/s
  • Maximum transfer distance: 20000 m (single-mode fiber)
  • Form factor: QSFP
  • Fiber optic connector: LC (duplex)
  • Weight: 0.04 kg

How to use

Install the module into a compatible QSFP port on a switch or router while the host device is powered according to the equipment manufacturer's instructions. Connect duplex single-mode LC patch cords to the module's LC receptacles, observing correct polarity. After physical installation, verify link status and speed on the host device; the module is designed for 40 Gbit/s operation. Follow proper ESD handling procedures when handling the transceiver and keep dust caps on the fiber interfaces until cables are connected.

Usage recommendations

Use certified single-mode LC patch cords and verify that the host device supports QSFP 40G-LR4 modules. For reliable long-reach performance, ensure fiber path quality and connector cleanliness. Avoid bending the fiber beyond recommended radii and store spare modules with protective dust caps in a dry environment.

Specifications

Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
20000 m
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
40000 Mbit/s
Fiber optic connector: This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced.
LC
All features
Interface type:
QSFP
SFP transceiver type:
Fiber optic
Single-mode fiber (SMF) supported:
Yes
SFP transceiver standard:
CWDM

Logistics data

Quantity per pack:
1 pc(s)

Packaging data

Package weight: Weight of the packaged product.
50 g

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.04 kg

Ports & interfaces

Fiber optic connector: This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced.
LC

Features

Digital Diagnostics Monitoring (DDM):
Yes

Performance

Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
20000 m

Network

Duplex system: A duplex communication system is a point-to-point system composed of two connected parties or devices that can communicate with one another in both directions, simultaneously.
Full
Fiber ethernet cabling technology:
40GBASE
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
40000 Mbit/s

Description

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Customer reviews

Customer questions

FAQ

How much does the QSFP Transceiver BlueOptics QSFP-40G-LR4-20-PS-BO 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 — 30 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 25.08.2026 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: maximum transfer distance, maximum data transfer rate, fiber optic connector, 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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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.