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header-product DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL 2.5m QSFP56
205.99 €

DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL 2.5m QSFP56

DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 1
DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 2
DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 3
DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 4
DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 5
DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 6
DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 1
DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 2
DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 3
DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 4
DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 5
DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL Photo 6
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Short description

The BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL is a 2.5m DAC cable designed for high-speed data transmission. It features QSFP56 connectors on both ends, ensuring compatibility with various networking equipment. Ideal for data centers and high-performance computing environments, this cable provides reliable connectivity and reduced latency.
Available for order: 187 pcs.
Warranty: 2 Years
SKU: 11583233
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

The BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL 2.5m QSFP56 is a direct attach copper (DAC) cable designed for short-reach, high-throughput interconnects. With QSFP56 connectors on both ends and a 2.5 meter length, this cable supports 200 Gigabit Ethernet links and is intended for use in data centers, network racks and high-performance computing setups where low-latency, high-bandwidth connections are required.

Advantages

This DAC cable delivers low latency and high signal integrity for 200 Gbit/s links while eliminating the need for separate transceiver modules. Its fixed 2.5 m length simplifies cable management in rack-to-rack or within-rack connections. The integrated QSFP56 connectors provide plug-and-play compatibility with equipment that accepts QSFP56 interfaces, and the copper construction offers stable performance for short distances with minimal power consumption compared with active optical solutions.

Suitable for

  • Short-reach connections between switches and routers within data center racks
  • Interconnects for high-performance computing (HPC) clusters
  • Server-to-switch links requiring 200 Gigabit Ethernet throughput
  • Patch connections in network aggregation and spine-and-leaf architectures

Key specifications

  • Cable type: Direct attach copper (DAC)
  • Connector type: QSFP56 on both ends (male-to-male)
  • Length: 2.5 m
  • Maximum data rate: 200 Gbit/s
  • Typical application: Short-range rack and cabinet interconnects
  • Color: Black
  • Weight: 0.15 kg

How to use

Ensure both devices support QSFP56 interfaces and 200 Gigabit Ethernet operation. Power down or follow hot-plug guidelines of your equipment as specified by the device manufacturers before connecting. Align the QSFP56 connector keyed latch with the port and insert until the connector clicks into place. Verify the link status and speed through your switch or host diagnostic LEDs or management interface. To disconnect, release the latch and remove the cable straight out to avoid stressing the connector.

Usage recommendations

Use this DAC cable for distances within the same rack or between adjacent racks, avoiding excessive bending or torsion. Maintain the minimum bend radius recommended by the equipment vendor, keep the cable clear of heat sources, and use proper cable-routing ties or trays to reduce mechanical stress. Confirm compatibility with your network hardware vendor's QSFP56 module and system firmware for optimal link performance.

Specifications

Weight:
0.15 kg
Ethernet interface type:
200 Gigabit Ethernet
Product colour:
Black
All features
Data transfer rate:
200 Gbit/s
Connector 1:
QSFP56
Connector 2:
QSFP56
Brand compatibility:
Fortinet
AWG wire size:
30
Connector 1 gender:
Male
Connector 2 gender:
Male
Fastening type:
Push–pull
Cable shape:
Round

Network

Ethernet interface type:
200 Gigabit Ethernet

Weight & dimensions

Weight:
0.15 kg

Other features

Cable length:
2.5 m
Cable type:
DAC

Certificates

Compliance certificates:
CE, Federal Communications Commission (FCC), RoHS

Operational conditions

Operating temperature (T-T):
0 - 70

Packaging data

Package weight:
160 g

Features

Product colour:
Black

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the DAC Cable BlueOptics FN-CABLE-QSFP56-DAC-LB5-BL cost, and is it available for purchase?

The price is 205.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 187 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, ethernet interface type, 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.
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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.