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header-product 40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO 40000 Mbit/s
119.49 €

40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO 40000 Mbit/s

40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 1
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 2
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 3
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 4
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 5
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 6
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 7
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 8
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 1
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 2
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 3
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 4
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 5
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 6
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 7
40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO Photo 8
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40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO 40000 Mbit/s

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Short description

The BlueOptics 40G-QSFP-LSR-MM850-BO is a QSFP transceiver module designed for high-speed data transfer with a maximum rate of 40000 Mbit/s. It features a silver color, weighs 40 g, and has an MTBF of 1000000 hours, ensuring reliability in network applications.
Available for order: 86 pcs.
Warranty: 2 Years
SKU: 6188628
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
24.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
27.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The BlueOptics 40G-QSFP-LSR-MM850-BO is a QSFP transceiver module for 40 Gigabit Ethernet links, engineered for short-reach multimode fiber connections. Designed to support data rates up to 40,000 Mbit/s and a maximum transmission distance of 300 m over OM3/OM4 multimode fiber with MTP/MPO termination, this silver-coloured module offers a compact form factor and a lightweight design of approximately 40 g. With an MTBF rating of 1,000,000 hours, it is intended for use in data center switches, servers and high-density network equipment that require reliable short-range 40G connectivity.

Advantages

The transceiver provides a standardized QSFP form factor for straightforward insertion into compatible 40 Gigabit Ethernet ports and supports high aggregate throughput for server-to-switch and switch-to-switch links. Its MTP/MPO fiber connector enables multi-fiber parallel transmission which simplifies cabling for short-range multimode deployments. The module’s low weight and compact dimensions reduce port density constraints, and the high MTBF value indicates long-term operational reliability under normal network conditions.

Suitable for

  • Data center uplinks and leaf-spine topologies
  • Short-reach server interconnects over multimode fiber
  • High-density switch ports requiring QSFP optics
  • Environments using MTP/MPO trunk cabling

Key specifications

  • Maximum data transfer rate: 40,000 Mbit/s
  • Maximum transfer distance: 300 m (multimode fiber, typical OM3/OM4)
  • Ethernet interface type: 40 Gigabit Ethernet (QSFP form factor)
  • Fiber optic connector: MTP/MPO
  • Product colour: Silver
  • Weight: 0.04 kg
  • MTBF: 1,000,000 hours

How to use

Install the module by inserting the QSFP connector into a compatible 40 Gigabit Ethernet port on a switch or network device while following the host device’s hot-plug and handling guidelines. Connect the MTP/MPO multi-fiber cable to the transceiver ensuring correct polarity and connector orientation. Verify link status through the network device’s management interface and confirm that transceiver parameters such as speed and duplex are negotiated correctly. Handle the module with electrostatic discharge precautions and keep protective caps on the connector when not in use to avoid contamination or damage.

Usage recommendations

For reliable performance, use the transceiver with compatible switches and certified OM3/OM4 multimode fiber cabling and MTP/MPO connectors. Maintain clean connector endfaces with proper inspection and cleaning tools, respect the specified maximum distance of 300 m for 40G links, and follow vendor compatibility guidelines to ensure interoperability and stable link operation.

Specifications

Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
300 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.
MTP/MPO
All features
Interface type:
QSFP
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
Hot-Plug support: Device has hot-plug capability, which means that user can replace system components without shutting down the system.
Yes
Maximum operating temperature:
70 °C
Easy to install:
Yes
Brand compatibility: What other brands this brand can be used with.
Ruijie Networks
SFP transceiver type:
Fiber optic
Multi-mode fiber (MMF) supported:
Yes
SFP transceiver standard:
ESR4

Other features

Form factor: The shape or design of the product.
QSFP

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

Sustainability

Sustainability compliance:
Yes
Sustainability certificates:
CE, Federal Communications Commission (FCC), RoHS

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.
MTP/MPO

Features

Product colour: The colour e.g. red, blue, green, black, white.
Silver
Hot-swap:
Yes
Digital Diagnostics Monitoring (DDM):
Yes

Performance

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
1000000 h
Rx wavelength (max):
850 nm
Tx wavelength (max):
850 nm
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
300 m

Network

Fiber ethernet cabling technology:
40GBASE
Ethernet interface type:
40 Gigabit Ethernet
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 40G QSFP Transceiver BlueOptics 40G-QSFP-LSR-MM850-BO cost, and is it available for purchase?

The price is 119.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 86 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 24.08.2026 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.