# CBO InfiniBand Cable BN-QS-QS-CBL-5M-BL 5 m QSFP to QSFP Blue optics

**URL:** https://aio.lv/en/product--blueoptics-bn-qs-qs-cbl-5m-bl--4465102
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** BN-QS-QS-CBL-5M-BL
**EAN:** 4063232637303
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 173.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 143.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bn-qs-qs-cbl-5m-bl--4465102

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

CBO InfiniBand cable BN-QS-QS-CBL-5M-BL is a 5-meter QSFP-to-QSFP link designed for high-speed InfiniBand connections. It features blue optical components and a QSFP interface on both ends, suitable for connecting switches, adapters or servers in data centers and HPC environments. Provides reliable short-range connectivity and straightforward installation.

## Long description

CBO InfiniBand Cable BN-QS-QS-CBL-5M-BL is a 5-meter QSFP-to-QSFP link designed for short-range high-speed InfiniBand connections. The cable uses QSFP interfaces on both ends and incorporates blue optical components for easy visual identification. It is intended for direct attachment between QSFP ports in data centers and high-performance computing environments, offering reliable low-latency connectivity and simple plug-and-play installation.
Advantages
The QSFP-to-QSFP design provides a compact, high-density connection suitable for dense rack environments. A 5 m length balances reach and signal quality for typical intra-rack and short inter-rack links. Blue optical components aid in cable management and visual routing. The cable supports InfiniBand signaling standards over short distances, enabling consistent data rates and low latency without additional transceivers or adapters.
Suitable for
 Direct QSFP port connections between network switches
 Linking QSFP-enabled host adapters to switches or storage systems
 Short-range connections in rack and cabinet setups
 High-performance computing clusters and server interconnects
Key specifications
 Connector type: QSFP to QSFP
 Cable length: 5 meters
 Optical color: blue for identification
 Application: short-range InfiniBand interconnects
 Installation: plug-and-play with QSFP ports
How to use
Power down equipment if recommended by the hardware vendor, then insert each QSFP end into the corresponding QSFP port until the connector latches. Ensure ports are compatible with InfiniBand QSFP interfaces and that port firmware or drivers support the connection. After physical installation, verify link status via switch or host diagnostics and check for expected data rates. When removing the cable, depress the latch mechanism and pull straight out to avoid damaging the port.
Usage recommendations
Use this cable for intra-rack and short inter-rack connections where QSFP interfaces are available. Avoid tight bends and excessive pulling during installation; maintain the manufacturer’s recommended minimum bend radius. Store the cable coiled without sharp kinks and keep connectors covered when not in use to avoid contamination.

## FAQ

### How much does the CBO InfiniBand Cable BN-QS-QS-CBL-5M-BL 5 m QSFP 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 — 47 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 06.08.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4465102/59855103_large.webp