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header-product Fiber optic transceiver BlueOptics BO28L859S3D-BO 100000 Mbit/s QSFP28
128.49 €

Fiber optic transceiver BlueOptics BO28L859S3D-BO 100000 Mbit/s QSFP28

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Fiber optic transceiver BlueOptics BO28L859S3D-BO 100000 Mbit/s QSFP28

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Short description

The BlueOptics BO28L859S3D-BO is a QSFP28 fiber optic transceiver module designed for high-speed data transfer up to 100000 Mbit/s. It features a silver color and is compatible with various BlueOptics products, ensuring reliable connectivity for data centers and networking applications.
Available for order: 177 pcs.
Warranty: 2 Years
SKU: 11083161
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The BlueOptics BO28L859S3D-BO is a QSFP28 fiber optic transceiver module designed for high-speed optical networking. It supports up to 100000 Mbit/s using the QSFP28 interface and is intended for multimode fiber links with MPO/MTP connectors. The module implements 100GBASE-SR4 signaling using 850 nm optics for transmit and receive channels and conforms to MSA-defined mechanical and electrical specifications to ensure interoperability with compatible switches, routers and storage systems.

Advantages

This QSFP28 transceiver provides up to 100 Gbit/s aggregated throughput over multimode fiber with MPO/MTP connectivity, minimizing electromagnetic interference and latency typical for copper links. It is manufactured to MSA standards and undergoes compatibility testing to work with major hardware platforms that support the original part. Integrated digital diagnostics (DDM/DOM) enable real‑time monitoring of supply voltage, laser bias current, optical output/input power and module temperature for simplified maintenance and troubleshooting.

Suitable for

  • 100G Ethernet links in data center aggregation and spine layers
  • High-throughput interconnects between switches and routers
  • Storage area network and high-performance computing interconnects
  • Short-reach multimode fiber connections up to typical SR4 distances

Key specifications

  • Interface type: QSFP28
  • Maximum data transfer rate: 100000 Mbit/s (100 Gbit/s)
  • Optical wavelength: 850 nm (Tx and Rx)
  • Connector type: MPO/MTP
  • Fiber type: Multimode fiber (MMF)
  • Form factor: QSFP28 pluggable transceiver
  • Color / housing: Silver

How to use

Install the transceiver into a compatible QSFP28 port on network equipment following the device manufacturer's hot‑swap and electrostatic discharge (ESD) guidelines. Use an MPO/MTP multimode patch cord or patch panel to connect the transceiver to the remote transceiver. Confirm that the host hardware supports 100GBASE-SR4 and DDM/DOM if monitoring is required. After insertion, verify link status and optical power levels via the host system management interface or the module's diagnostics.

Usage recommendations

For optimal performance, use industry‑standard multimode fiber and certified MPO/MTP patch cords, adhere to recommended distance limits for 100GBASE‑SR4 multimode links, and ensure transceiver firmware and host device software are up to date. Observe ESD handling precautions during installation and allow the module to reach operating temperature before relying on measured diagnostic values.

Specifications

Interface type:
QSFP28
Maximum data transfer rate:
100000 Mbit/s
Product colour:
Silver
All features

Performance

Interface type:
QSFP28
Maximum data transfer rate:
100000 Mbit/s
Fiber ethernet cabling technology:
100GBASE
Fiber optic connector:
MTP/MPO
Maximum transfer distance:
100 m
Digital Diagnostics Monitoring (DDM):
Yes
Rx wavelength (min):
850 nm
Tx wavelength (min):
850 nm
Multi-mode fiber (MMF) supported:
Yes

Network

SFP transceiver type:
Fiber optic

Operational conditions

Maximum operating temperature:
70 °C

Features

Form factor:
QSFP28
Product colour:
Silver
Compatible products:
BlueOptics BO28L859S3D

Description

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Customer reviews

Customer questions

FAQ

How much does the Fiber optic transceiver BlueOptics BO28L859S3D-BO cost, and is it available for purchase?

The price is 128.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 177 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 23.07.2026 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, maximum data transfer rate, 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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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.