# InfiniBand/fibre optic cable BlueOptics 73930-0103-BL 3 m SFP+ Male/Male

**URL:** https://aio.lv/en/product--blueoptics-73930-0103-bl--4469868
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 73930-0103-BL
**EAN:** 4063232634418
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-73930-0103-bl--4469868

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 73930-0103-BL is a 3 m InfiniBand/fibre optic cable with SFP+ connectors. It features male-to-male connectivity, ensuring high-speed data transfer for networking applications.

## Long description

The BlueOptics 73930-0103-BL is a 3 m InfiniBand/fibre optic cable with SFP+ male-to-male connectors designed for short-range high-speed connections in rack and adjacent-rack environments. It provides direct attach connectivity that supports up to 10 Gbit/s data transfer for Ethernet, FCoE, Fibre Channel and InfiniBand applications when used with compatible SFP+ ports. The cable is intended for professional networking hardware including switches, routers and storage systems that accept SFP+ direct attach or InfiniBand SFP+ modules.
Advantages
This 3 m SFP+ male-to-male cable offers a passive direct attach design that reduces power consumption and latency compared with active transceiver solutions. Manufactured to MSA-compliant specifications and using high-quality components, it is suitable for reliable short-distance links inside data centers. The cable supports common 10GBase-CR and InfiniBand signalling on compatible devices and is a cost-effective alternative to separate transceiver-plus-fibre assemblies for supported hardware platforms.
Suitable for
Short-range 10 Gbit/s links between switches and adjacent racks
Connections between servers and top-of-rack switches
Storage systems and SAN interconnects using SFP+ or InfiniBand ports
Data center patching and consolidation where low latency is required
Key specifications
Cable length: 3 meters
Connector type: SFP+ male to SFP+ male
Supported data rates: up to 10 Gbit/s
Cable type: passive direct attach (twinax copper / short-range InfiniBand/fibre optic direct attach application)
Compliance: MSA-compliant SFP+ electrical specification
Typical use: rack and adjacent-rack connectivity in data centers
How to use
Install the BlueOptics 73930-0103-BL by inserting each SFP+ connector into the corresponding SFP+ port on your devices until the latch engages. Ensure both endpoints support passive SFP+ direct attach or InfiniBand SFP+ connections and the chosen network protocol (Ethernet, FCoE, Fibre Channel or InfiniBand). Route the cable to avoid sharp bends and maintain minimum bend radius specified by the manufacturer of the cable family. Power down is generally not required for hot-pluggable SFP+ modules, but follow your hardware vendor’s hot-plug procedures to avoid link negotiation issues.
Usage recommendations
Verify device compatibility before deployment: confirm that the network hardware and firmware accept passive SFP+ direct attach cables. For best performance, use the cable for short-range links (within rack or between adjacent racks) and avoid exceeding the 3 m length. Keep connectors clean and protected when not in use to preserve signal integrity.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.13 kg |
| Package weight | 130 g |
| Cable length | 3 m |
| Data transfer rate | 10 Gbit/s |
| Product colour | Black |
| Connector 1 | SFP+ |
| Connector 2 | SFP+ |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics 73930-0103-BL cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 196 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 20.07.2026 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/4469868/64298646_large.webp