InfiniBand/fibre optic cable BlueOptics 693D1-BL

Name: BlueOptics 693D1-BL InfiniBand/fibre optic cable 693D1-BL
Brand: BlueOptics
SKU: 4469838
Price: 105.49 EUR
Availability: InStock

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BlueOptics 693D1-BL InfiniBand/fibre optic cable 0.5 m QSFP28 Black

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The BlueOptics 693D1-BL is a 0.5 m InfiniBand/fibre optic cable featuring QSFP28 connectors. Designed for high-speed data transfer, it ensures reliable connectivity between devices. The male/male connector configuration makes it versatile for various setups.

Available for order: 237 pcs.

Warranty: 2 Years

SKU: 4469838

Manufacturer: BlueOptics

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

13.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

13.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

16.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.15 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Product information

Description

The BlueOptics 693D1-BL InfiniBand/fibre optic cable is a 0.5 m QSFP28 to QSFP28 direct attach cable (DAC) designed for short-range high-speed links in racks and between adjacent racks. This passive twinax copper-style assembly supports up to 100 Gbps data rates and is suitable for Ethernet, FCoE, Fibre Channel and InfiniBand protocols where QSFP28 connectivity is required. The cable uses a male-to-male QSFP28 connector configuration and is provided in black for standard data-center installations.

Advantages

The cable provides a compact, low-latency physical connection for 100G links, with passive operation that eliminates the need for additional power at the cable level. Manufactured to MSA-compliant QSFP28 specifications and assembled from high-quality components, it is built for compatibility with major network hardware platforms that support standard QSFP28 direct attach solutions. Its short length and twinax construction deliver low power consumption and low failure rates compared with active optical solutions for the same distance.

Suitable for

Short-range 100G links between switches and servers in the same rack
Inter-rack connections across adjacent racks in data centers
High-throughput storage and SAN interconnects using Ethernet, FCoE or Fibre Channel
InfiniBand fabric links requiring QSFP28 interfaces

Key specifications

Connector type: QSFP28 to QSFP28, male/male
Length: 0.5 meter
Supported protocols: Ethernet, FCoE, Fibre Channel, InfiniBand
Data rate: up to 100 Gbps
Cable type: passive direct attach twinax-style assembly
Wire gauge: 30 AWG (typical for this class of DAC)
Colour: black

How to use

Insert each QSFP28 connector into the corresponding QSFP28 port on the devices to be linked, ensuring secure latch engagement. Verify that both connected devices support passive QSFP28 direct attach cables and the intended protocol (Ethernet, FCoE, Fibre Channel or InfiniBand) at 100G. After physical installation, check link status on the devices and, if required, configure the interfaces according to the network setup and vendor guidelines.

Usage recommendations

Use this 0.5 m cable for direct, short-distance connections where a passive QSFP28 DAC is supported by the hardware. Avoid installing the cable in runs longer than the specified length and ensure ports and firmware of connected devices are compatible with passive QSFP28 assemblies to guarantee stable 100G operation.

All features

Weight:: 0.15 kg
Package weight:: 160 g
Cable length:: 0.5 m
Data transfer rate:: 100 Gbit/s
Product colour:: Black
Connector 1:: QSFP28
Connector 2:: QSFP28
InfiniBand protocol:: Yes

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Customer questions

FAQ

How much does the InfiniBand/fibre optic cable BlueOptics 693D1-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 — 237 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 13.07.2026 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.

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