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header-product BlueOptics SFP3131BU7.5MM InfiniBand fibre optic cable 7.5 m LC Yellow
30.49 €

BlueOptics SFP3131BU7.5MM InfiniBand fibre optic cable 7.5 m LC Yellow

InfiniBand fibre optic cable BlueOptics SFP3131BU7.5MM Photo 1
InfiniBand fibre optic cable BlueOptics SFP3131BU7.5MM Photo 2
InfiniBand fibre optic cable BlueOptics SFP3131BU7.5MM Photo 3
InfiniBand fibre optic cable BlueOptics SFP3131BU7.5MM Photo 4
InfiniBand fibre optic cable BlueOptics SFP3131BU7.5MM Photo 5
InfiniBand fibre optic cable BlueOptics SFP3131BU7.5MM Photo 1
InfiniBand fibre optic cable BlueOptics SFP3131BU7.5MM Photo 2
InfiniBand fibre optic cable BlueOptics SFP3131BU7.5MM Photo 3
InfiniBand fibre optic cable BlueOptics SFP3131BU7.5MM Photo 4
InfiniBand fibre optic cable BlueOptics SFP3131BU7.5MM Photo 5
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BlueOptics SFP3131BU7.5MM InfiniBand fibre optic cable 7.5 m LC Yellow

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Short description

The BlueOptics SFP3131BU7.5MM is a 7.5 m InfiniBand fibre optic cable featuring LC 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 data centers and networking environments.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 10639993
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
03.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
06.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

BlueOptics SFP3131BU7.5MM is a 7.5 metre duplex LC/APC to LC/APC single-mode fibre optic patch cord using laser-optimized G.657.A1 (9/125 µm) fibre in yellow jacket. The cable supports full-duplex InfiniBand and optical transceiver connections and is intended for transmission at 1310 nm and 1550 nm. The jacket is LSZH (low smoke, zero halogen) to reduce smoke and eliminate halogen release in case of fire.

Advantages

This patch cord offers low attenuation (0.4 dB/km), high return loss and low insertion loss for stable optical links. Connectors use zirconia ceramic ferrules from reputable manufacturers and are rated for up to 1500 mating cycles. Each cable is factory-tested with interferometer and OTDR and is delivered with a measurement report of insertion loss and return loss. The product meets Telcordia GR-326-Core and common industry safety and flammability norms.

Suitable for

  • Interconnection of optical transceivers in servers and switches
  • Patch panel to patch panel connections in data centres
  • High-speed InfiniBand links and other single-mode optical links
  • Environments requiring low-smoke, zero-halogen cabling

Key specifications

  • Length: 7.5 m
  • Connector type: Duplex LC/APC to LC/APC (8° angled polish)
  • Fibre type: Single-mode G.657.A1 (9/125 µm)
  • Colour: Yellow
  • Wavelengths: 1310 nm / 1550 nm
  • Attenuation: 0.4 dB/km
  • Jacket: LSZH (flame-retardant, low smoke, halogen-free)
  • Standards: Telcordia GR-326-Core, IEC 61034, IEC 754-1, IEC 60332-1, IEC 60332-3, IEC/EN 60950, RoHS

How to use

Inspect connectors and ports for dust before connecting and use appropriate dust caps when not in use. Align the LC/APC connectors with the device or patch panel ports and insert until a positive latch is felt. Avoid sharp bends; maintain minimum bend radius recommended for G.657.A1 fibres. For removal, depress the latch and pull the connector straight out. Store the cable coiled without tight loops when not in use.

Usage recommendations

Use this LC/APC-LC/APC G.657.A1 patch cord for short- to medium-length single-mode links in data centres and network closets, and specify factory-measured loss values when planning critical optical paths. For different lengths or custom configurations, order the appropriate length to avoid excess cable slack and preserve performance.

All features
Certification:
IEC-61034,IEC-754-1, IEC 60332-1, IEC 60332-3, IEC/EN 60950
Full duplex:
Yes
Cable length:
7.5 m
Product colour:
Yellow
Connector material:
Ceramic
Connector 1:
LC
Connector 2:
LC
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
Sustainability certificates:
RoHS
Doesn't contain:
Halogen
Connector polish type:
APC

Description

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Customer reviews

Customer questions

FAQ

How much does the InfiniBand fibre optic cable BlueOptics SFP3131BU7.5MM cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 03.08.2026 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.
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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.