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header-product BlueOptics SFP+ transceiver BO35J856S3D 10G 850nm multimode
45.49 €

BlueOptics SFP+ transceiver BO35J856S3D 10G 850nm multimode

BlueOptics SFP+ BO35J856S3D 10G 850nm Photo 1
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BlueOptics SFP+ transceiver BO35J856S3D 10G 850nm multimode

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Short description

BlueOptics SFP+ transceiver BO35J856S3D is a 10 Gigabit module operating at 850nm designed for multimode fiber links. It provides high-speed 10G connectivity for switches, routers and media converters supporting SFP+ ports. Suitable for short-range data center and campus networking, it enables reliable transmission and easy hot-swap installation.
Available for order: 2871 pcs.
Warranty: 2 Years
SKU: 11467706
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: 1.00 kg)
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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

BlueOptics SFP+ transceiver BO35J856S3D 10G 850nm multimode is a compact optical module for 10 Gigabit Ethernet links over multimode fiber. Designed for use in SFP+ ports, the transceiver supports short-range data transmission at a wavelength of 850 nm and is intended for deployment in data center server uplinks, switch-to-switch connections and campus network interconnects. The module fits standard SFP+ sockets and allows hot-swap replacement without interrupting powered equipment.

Advantages

This 10G multimode SFP+ transceiver delivers reliable short-range connectivity with low power consumption and stable optical performance. Its form factor ensures compatibility with a wide range of switches, routers and media converters that accept SFP+ modules. The 850 nm VCSEL-based design provides cost-effective transmission for multimode fiber runs, and the module’s compact plug-and-play nature enables quick installation and maintenance.

Suitable for

  • Short-range 10 Gigabit Ethernet links within data centers
  • Server uplinks and switch stacking over multimode fiber
  • Campus network backbone segments and horizontal cross-connects
  • Media converters and network equipment requiring SFP+ interfaces

Key specifications

  • Interface: SFP+ form factor for 10 Gigabit Ethernet
  • Wavelength: 850 nm (multimode)
  • Fiber type: Multimode fiber (MMF)
  • Typical reach: short-range multimode links (commonly up to 300 m on OM3/OM4 depends on fiber type)
  • Data rate: 10.3125 Gbps (10G Ethernet)
  • Operating mode: Hot-pluggable
  • Optical transmitter: VCSEL-based multimode source

How to use

Insert the transceiver into a compatible SFP+ port until it clicks into place, then connect the multimode duplex fiber cable with the correct LC connectors. Ensure the networking device is configured for a 10 Gigabit link and verify link status through the switch or router management interface. For hot-swap replacement, remove the module using the release latch while observing ESD precautions and insert the new module without powering down connected equipment if the device supports hot swapping.

Usage recommendations

Use multimode fiber of appropriate grade (for example OM3 or OM4) to achieve expected reach and performance. Observe ESD precautions when handling the transceiver, keep optical connectors clean and use dust caps when not connected to prevent contamination. Verify compatibility with the host device’s SFP+ port and firmware to ensure proper operation.

Description

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Customer reviews

Customer questions

FAQ

How much does the BlueOptics SFP+ BO35J856S3D 10G 850nm cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2871 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.
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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.