InfiniBand Fibre Optic Cable BlueOptics SFP3133BU3MK

Name: BlueOptics SFP3133BU3MK InfiniBand Fibre Optic SFP3133BU3MK
Brand: BlueOptics
SKU: 5038734
Price: 22.49 EUR
Availability: InStock

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BlueOptics SFP3133BU3MK InfiniBand Fibre Optic Cable 3m LC ST Yellow

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The BlueOptics SFP3133BU3MK is a 3m InfiniBand fibre optic cable featuring LC and ST connectors. It uses G.657.A1 fibre type with a core diameter of 9 µm, ensuring full duplex communication. Ideal for high-speed data transmission in networking applications.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 5038734

Manufacturer: BlueOptics

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

16.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 0.03 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Product information

Description

BlueOptics SFP3133BU3MK is a 3 meter duplex fibre optic patch cord with LC/UPC to ST/PC connectors and yellow LSZH jacket. The cable uses single-mode G.657.A1 fiber (9/125 µm) optimized for 1310 nm and 1550 nm transmission and is intended for full-duplex connections between patch panels, optical transceivers and other network devices.

Advantages

The cable offers low attenuation (specified at 0.4 dB/km), low insertion loss and high return loss; connector polish options (UPC or 8° APC) allow further return-loss optimization. Components include branded fibers from manufacturers such as Corning, Fujikura or YOFC and precision connectors with zirconia ceramic ferrules rated up to 1500 mating cycles. Each cable is tested with interferometer and OTDR and supplied with a measured insertion-loss and return-loss protocol.

Suitable for

Interconnection of optical transceivers
Patch panel to patch panel connections
InfiniBand and high-speed networking links
Indoor installations requiring LSZH jacket

Key specifications

Length: 3 m
Connectors: LC/UPC duplex to ST/PC
Fibre type: Single-mode G.657.A1 (9/125 µm)
Wavelengths: 1310 nm / 1550 nm
Attenuation: 0.4 dB/km (typical)
Jacket: LSZH (yellow)
Standards: Telcordia GR-326-Core 4.4; IEC-61034; IEC-754-1; IEC 60332-1; IEC 60332-3; IEC/EN 60950; RoHS
MPN / EAN: SFP3133BU3MK / 4063232618357

How to use

Inspect connectors and cable for visible damage before installation. Clean connector endfaces according to standard fiber-cleaning procedures, then plug the LC duplex connector into the transceiver or patch-panel port and the ST connector into the corresponding port. Ensure correct duplex orientation for transmit/receive pairing and secure the cable to avoid sharp bends (observe the manufacturer’s minimum bend radius). After installation, verify link performance using appropriate optical test equipment.

Usage recommendations

Use in indoor environments where low smoke and halogen-free behavior is required; avoid tight bends and mechanical strain, keep endfaces clean, and consider UPC or APC polish choices based on return-loss requirements for your devices.

All features

Full duplex:: Yes
Cable length:: 3 m
Product colour:: Yellow
Connector material:: Ceramic
Connector 1:: LC
Connector 2:: ST
Cable diameter:: 2 mm
Fiber mode structure:: Single-mode
Core diameter:: 9 µm
Cladding diameter:: 125 µm
Jacket material:: Low smoke zero halogen (LSZH)
Connector 1 gender:: Male
Connector 2 gender:: Male
Quantity per pack:: 1 pc(s)
Wavelengths supported:: 1550, 1310
Fibre optic type:: G.657.A1
Doesn't contain:: Halogen
Connector polish type:: UPC/PC

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Customer questions

FAQ

How much does the InfiniBand Fibre Optic Cable BlueOptics SFP3133BU3MK cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.07.2026 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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