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header-product BlueOptics X66211A-1-BL InfiniBand/fibre optic cable 1 m QSFP28 Black
105.49 €

BlueOptics X66211A-1-BL InfiniBand/fibre optic cable 1 m QSFP28 Black

InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 1
InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 2
InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 3
InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 4
InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 5
InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 6
InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 1
InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 2
InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 3
InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 4
InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 5
InfiniBand/fibre optic cable BlueOptics X66211A-1-BL Photo 6
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BlueOptics X66211A-1-BL InfiniBand/fibre optic cable 1 m QSFP28 Black

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Short description

The BlueOptics X66211A-1-BL is a 1 m InfiniBand/fibre optic cable featuring QSFP28 male connectors on both ends. It is designed for high-speed data transmission in data centers and networking applications, ensuring reliable performance and minimal latency.
Available for order: 247 pcs.
Warranty: 2 Years
SKU: 4471790
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: 0.15 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 €
payment
Payment Methods:
Bank transfer
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Product information

Description

The BlueOptics X66211A-1-BL InfiniBand/fibre optic cable is a 1 m high-speed connection with QSFP28 male connectors on both ends, designed for short-range links in data centers and rack environments. It supports up to 100G data transmission and is intended for low-latency, high-throughput interconnects between switches, routers, storage systems and server NICs that accept QSFP28 to QSFP28 connections. The cable is a passive direct attach twinax solution built to MSA-compatible mechanical and electrical specifications for reliable interoperability.

Advantages

The cable provides a compact, low-power connection with minimal latency for short-distance links. Compliance with MSA-compatible QSFP28 form-factor and use of high-quality components ensure stable signal integrity and consistent performance across supported platforms. Passive twinax construction reduces complexity and power consumption compared with active optic alternatives, while supporting common protocols such as Ethernet, FCoE, Fibre Channel and InfiniBand up to 100G on a 1 m span.

Suitable for

  • Short-distance rack-to-rack and within-rack interconnects in data centers
  • 100G QSFP28 links between switches, routers and storage arrays
  • High-throughput, low-latency InfiniBand or Ethernet connections

Key specifications

  • Length: 1 meter
  • Connector type: QSFP28 male to QSFP28 male
  • Data rate support: up to 100 Gbps
  • Cable type: passive twinax direct attach
  • Wire gauge: 30 AWG twinax
  • Form-factor compatibility: QSFP28 / MSA-compliant

How to use

Identify two QSFP28-capable ports on compatible network devices and ensure both devices support passive direct attach twinax cables. Align and insert the QSFP28 connectors into the device ports until the latch engages. Verify link status on both devices and configure interfaces according to your network protocols (Ethernet, FCoE, Fibre Channel, InfiniBand) and addressing. For removal, depress the connector latch and pull straight out to avoid bending the cable assembly.

Usage recommendations

Use this BlueOptics 1 m QSFP28 twinax cable for short, fixed connections inside racks or between adjacent racks. Avoid excessive bending near the connector ends and keep the cable strain-relieved to preserve signal integrity. Confirm device compatibility with passive DACs and validate configuration after installation.

All features
Weight:
0.15 kg
Package weight:
160 g
Cable length:
1 m
Data transfer rate:
100 Gbit/s
Product colour:
Black
Connector 1:
QSFP28
Connector 2:
QSFP28
InfiniBand protocol:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the InfiniBand/fibre optic cable BlueOptics X66211A-1-BL cost, and is it available for purchase?

The price is 105.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 247 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.