# CBO InfiniBand Cable DEM-CB100QXS-BL 1 m QSFP black

**URL:** https://aio.lv/en/product--blueoptics-dem-cb100qxs-bl--4464865
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** DEM-CB100QXS-BL
**EAN:** 4063232636610
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-dem-cb100qxs-bl--4464865

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Passive InfiniBand cable from CBO, model DEM-CB100QXS-BL, 1 meter length with QSFP connector in black. Designed for short-range high-speed interconnects between network switches, host adapters or storage systems supporting QSFP interfaces. Provides a compact, direct-attach solution for data center links and rack-level connections, simplifying cabling and reducing latency.

## Long description

Passive InfiniBand cable DEM-CB100QXS-BL from BlueOptics is a 1 m direct-attach copper solution with QSFP connectors designed for short-range, high-speed interconnects. The cable supports connections between switches, host adapters and storage systems that use QSFP interfaces, offering a compact alternative to optical transceivers for rack-level links and dense data centre topologies. Its single‑meter length minimises excess cabling while maintaining the signal integrity required for low-latency environments.
Advantages
The cable provides a reliable, low-latency physical link suitable for short-range InfiniBand connections. As a passive QSFP direct-attach cable, it reduces the need for separate transceivers and fibres, simplifying installation and lowering component count. The compact 1 m form factor helps keep rack layouts tidy and reduces signal attenuation associated with longer runs. The black jacket offers standard colour coding and mechanical protection for frequent handling in data centre racks.
Suitable for
 Short-range interconnects between network switches supporting QSFP ports
 Direct attachment to host bus adapters and high-performance compute nodes
 Rack-level links in data centres and server cabinets
 Storage system connections that use QSFP interfaces
Key specifications
 Cable type: passive InfiniBand direct-attach copper
 Connector type: QSFP on both ends
 Length: 1 m
 Colour: black outer jacket
 Application: short-range high-speed interconnects, low-latency links
How to use
Connect one QSFP end into the QSFP port of a network switch, host adapter or storage unit and the other end into the corresponding QSFP port on the paired device. Ensure both devices are powered down or meet hot-plug guidelines recommended by the equipment manufacturer before insertion or removal. Route the cable to avoid tight bends and mechanical strain on the connectors; secure any excess length within the rack to maintain airflow and accessibility.
Usage recommendations
Use this 1 m passive QSFP cable for short, rack-level links where distance does not require active or optical cabling. Verify compatibility of QSFP port speeds and InfiniBand link settings on both devices before deployment and follow equipment vendor guidelines for hot‑plug operations and ESD protection.

## FAQ

### How much does the CBO InfiniBand Cable DEM-CB100QXS-BL QSFP 1 m cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 147 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 23.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4464865/59879707_large.webp