# InfiniBand/fibre optic cable BlueOptics CBL-0347L-BL 1 m SFP+ Male/Male

**URL:** https://aio.lv/en/product--blueoptics-cbl-0347l-bl--4470546
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** CBL-0347L-BL
**EAN:** 4063232633046
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-cbl-0347l-bl--4470546

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics CBL-0347L-BL is a 1 m InfiniBand/fibre optic cable featuring SFP+ connectors on both ends. It is designed for high-speed data transmission and is ideal for connecting devices in data centers or networking environments. The male/male configuration ensures compatibility with various devices, providing reliable performance and durability.

## Long description

The BlueOptics CBL-0347L-BL is a 1 m InfiniBand/fibre optic cable with SFP+ connectors on both ends designed for short-reach, high-speed interconnects in data centers and networking racks. This male-to-male SFP+ cable supports 10G data transmission and is intended for direct attachment use between switches, routers, storage systems and other equipment that accept SFP+ interfaces. The cable’s construction and compliance with SFP+/DAC conventions make it suitable for low-latency electrical connections over short distances while maintaining compatibility with common hardware platforms.
Advantages
The cable offers a compact, single-cable solution for linking adjacent rack units or devices within the same rack with minimal latency and low power consumption. Built to meet industry SFP+/DAC conventions, it is compatible with systems that support 10GBase-CR and InfiniBand electrical interconnects. The 1 m length provides a tidy routing option for short connections and reduces excess cabling in dense installations. Components are selected to deliver stable signal integrity for typical data center workloads.
Подходит для
Direct attach links between SFP+ ports in switches and routers
Server-to-switch connections within racks or between adjacent racks
Storage system connectivity and SAN links using 10GBase-CR or InfiniBand
Short-distance high-speed links in data center and networking environments
Key specifications
Connector type: SFP+ male to SFP+ male
Length: 1 meter
Supported data rate: up to 10 Gbps
Cable type: Direct attach twinax-style electrical cable for short-reach links
Conforms to SFP+/DAC interoperability conventions
Low power, passive design suitable for hardware that supports passive DACs
How to use
Install the BlueOptics CBL-0347L-BL by firmly inserting each SFP+ connector into the corresponding SFP+ port on your devices until the latch clicks into place. Ensure both devices are powered down or support hot-plugging according to the equipment manufacturer instructions before inserting or removing the cable. Verify link status and speed in device interfaces and management software; the cable is intended for short-distance direct attach use and should be routed to avoid sharp bends or mechanical stress.
Usage recommendations
For reliable operation, use this 1 m SFP+ cable only in environments and with hardware that explicitly support passive SFP+/DAC connections and 10GBase-CR or InfiniBand electrical protocols. Avoid tight bends, excessive tension, and exposure to liquids or extreme temperatures. When mixing vendor equipment, confirm compatibility in a lab or request a test sample to validate link stability before wide deployment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Package weight | 90 g |
| Cable length | 1 m |
| Data transfer rate | 10 Gbit/s |
| Product colour | Black, Silver |
| Connector 1 | SFP+ |
| Connector 2 | SFP+ |
| Products per master (outer) case | 1 pc(s) |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics CBL-0347L-BL cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 470 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 30.07.2026 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/4470546/64300290_large.webp