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header-product BlueOptics SFP3133BU3MK InfiniBand Fibre Optic Cable 3m LC ST Yellow
17.99 €

BlueOptics SFP3133BU3MK InfiniBand Fibre Optic Cable 3m LC ST Yellow

InfiniBand Fibre Optic Cable BlueOptics SFP3133BU3MK Photo 1
InfiniBand Fibre Optic Cable BlueOptics SFP3133BU3MK Photo 2
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InfiniBand Fibre Optic Cable BlueOptics SFP3133BU3MK Photo 7
InfiniBand Fibre Optic Cable BlueOptics SFP3133BU3MK Photo 8
InfiniBand Fibre Optic Cable BlueOptics SFP3133BU3MK Photo 1
InfiniBand Fibre Optic Cable BlueOptics SFP3133BU3MK Photo 2
InfiniBand Fibre Optic Cable BlueOptics SFP3133BU3MK Photo 3
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InfiniBand Fibre Optic Cable BlueOptics SFP3133BU3MK Photo 8
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BlueOptics SFP3133BU3MK InfiniBand Fibre Optic Cable 3m LC ST Yellow

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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
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: 0.03 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

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: A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes
Cable length: How long the cable is.
3 m
Product colour: The colour e.g. red, blue, green, black, white.
Yellow
Connector material:
Ceramic
Connector 1: This is the first connector in the device.
LC
Connector 2: This is the second connector in the device.
ST
Cable diameter: The distance from one side of the cable to the other, with a straight line going through the middle of the cable.
2 mm
Fiber mode structure:
Single-mode
Core diameter: The diameter of the core, which is the material at the centre e.g. the metal in an electrical wire.
9 µm
Cladding diameter: The diameter of the cladding, which is the material around the centre (core) e.g. the plastic coating in an electrical wire.
125 µm
Jacket material:
Low smoke zero halogen (LSZH)
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Male
Quantity per pack:
1 pc(s)
Wavelengths supported:
1550, 1310
Fibre optic type: The standardised properties of the fiber optic cable.
G.657.A1
Doesn't contain:
Halogen
Connector polish type:
UPC/PC

Description

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Customer reviews

Customer questions

FAQ

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

The price is 17.99 € (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 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.
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.