{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Network Cable BlueOptics 470-ABQF-BL QSFP28 4xSFP28 InfiniBand 2m Black
173.49 €

Network Cable BlueOptics 470-ABQF-BL QSFP28 4xSFP28 InfiniBand 2m Black

Network Cable BlueOptics 470-ABQF-BL Photo 1
Network Cable BlueOptics 470-ABQF-BL Photo 2
Network Cable BlueOptics 470-ABQF-BL Photo 3
Network Cable BlueOptics 470-ABQF-BL Photo 4
Network Cable BlueOptics 470-ABQF-BL Photo 5
Network Cable BlueOptics 470-ABQF-BL Photo 6
Network Cable BlueOptics 470-ABQF-BL Photo 7
Network Cable BlueOptics 470-ABQF-BL Photo 8
Network Cable BlueOptics 470-ABQF-BL Photo 9
Network Cable BlueOptics 470-ABQF-BL Photo 1
Network Cable BlueOptics 470-ABQF-BL Photo 2
Network Cable BlueOptics 470-ABQF-BL Photo 3
Network Cable BlueOptics 470-ABQF-BL Photo 4
Network Cable BlueOptics 470-ABQF-BL Photo 5
Network Cable BlueOptics 470-ABQF-BL Photo 6
Network Cable BlueOptics 470-ABQF-BL Photo 7
Network Cable BlueOptics 470-ABQF-BL Photo 8
Network Cable BlueOptics 470-ABQF-BL Photo 9
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Network Cable BlueOptics 470-ABQF-BL QSFP28 4xSFP28 InfiniBand 2m Black

{{email}}
You keep track of price changes

Network Cable BlueOptics 470-ABQF-BL QSFP28 4xSFP28 InfiniBand 2m Black

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The BlueOptics 470-ABQF-BL is a high-performance InfiniBand/fibre optic cable with a length of 2 meters. It features a QSFP28 connector on one end and four SFP28 connectors on the other, designed for male-to-male connections. This cable supports high-speed data transfer, making it ideal for data centers and high-performance computing environments. Its black color provides a sleek look while ensuring durability and reliability in demanding applications.
Available for order: 56 pcs.
Warranty: 2 Years
SKU: 10894248
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

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.35 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
30.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The BlueOptics 470-ABQF-BL QSFP28 4xSFP28 InfiniBand 2m Black is a 2-metre passive direct attach cable (DAC) engineered for short-distance, high-speed connections in rack and adjacent-rack environments. One end terminates in a QSFP28 plug while the other end splits into four SFP28 plugs, enabling 100GBase-CR4 or 4x25GBASE-CR electrical transmission over twinax copper. The cable is MSA-compliant and intended for use with hardware platforms that support QSFP28-to-4xSFP28 direct attach connections, providing a compact and low-latency link option for switches, routers and storage systems.

Advantages

The cable combines a QSFP28 to 4xSFP28 form factor with 26 AWG twinax construction to deliver up to 100 Gbit/s aggregate bandwidth across a 2 m distance while keeping power consumption and latency low. Passive twinax design eliminates active components in the cable, reducing failure points and production cost. Components and manufacturing adhere to MSA standards for mechanical and electrical compatibility with supported equipment. The black outer jacket provides a durable finish suitable for dense cabling in data centre racks.

Suitable for

  • Short-range rack-to-rack or intra-rack connections in data centres
  • Interconnecting QSFP28 ports to multiple SFP28 ports for 100G to 4x25G breakout
  • High-performance computing clusters and InfiniBand fabrics supporting electrical DAC
  • Switch, router and storage systems that accept QSFP28 to 4xSFP28 direct attach cables

Key specifications

  • Length: 2 m
  • Connector configuration: QSFP28 to 4x SFP28 (male-to-male)
  • Transmission type: Passive twinax copper (Direct Attach Cable)
  • Supported data rates: up to 100 Gbit/s aggregate (100GBase-CR4 / 4x25GBASE-CR)
  • Wire gauge: 26 AWG
  • Colour: Black
  • Typical application: Ethernet, FCoE, Fibre Channel and InfiniBand over short distances
  • Weight: approx. 0.35 kg

How to use

Verify that both devices support QSFP28-to-4xSFP28 passive DAC connections and the intended transmission protocol. Power down or follow hot-plug procedures recommended by the device vendors before insertion if required. Insert the QSFP28 plug into the QSFP28 port and connect each SFP28 plug to the corresponding SFP28 ports. Ensure connectors are fully seated and cable routing prevents excessive bending or strain. After connection, confirm link status and negotiated speeds in the equipment management interface.

Usage recommendations

For reliable operation, avoid tight bends and maintain bend radius consistent with twinax cable specifications. Use this passive 2 m DAC for short-distance links inside racks or between adjacent racks; for longer distances consider active optical or transceiver-based solutions. Consult hardware vendor documentation to confirm support for passive DAC cables and any required firmware or configuration settings.

Specifications

Cable length:
2 m
Connector 1:
QSFP28
Connector 2:
4xSFP28
Weight:
0.35 kg
Product colour:
Black
All features
Data transfer rate:
100 Gbit/s
InfiniBand protocol:
Yes

Features

Cable length:
2 m
Connector 1:
QSFP28
Connector 2:
4xSFP28
Product colour:
Black

Weight & dimensions

Weight:
0.35 kg

Packaging data

Package weight:
360 g

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Network Cable BlueOptics 470-ABQF-BL cost, and is it available for purchase?

The price is 173.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 56 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 27.07.2026 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
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.