# InfiniBand/fibre optic cable BlueOptics 740-037249-BL 1 m SFP+ Male/Male

**URL:** https://aio.lv/en/product--blueoptics-740-037249-bl--5038225
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-037249-BL
**EAN:** 4063232259574
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-037249-bl--5038225

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 740-037249-BL is a 1 m InfiniBand/fibre optic cable featuring SFP+ connectors on both ends. It is designed for high-speed data transmission and reliable connectivity in networking applications.

## Long description

The BlueOptics 740-037249-BL is a 1 m InfiniBand/fibre optic cable with SFP+ connectors on both ends, designed for high-speed data transmission and reliable short-range connectivity in networking environments. It provides a standardized SFP+ interface for direct connection between compatible switches, routers, storage systems and other network equipment that support SFP+ transceivers. The cable is intended for use where compact, low-latency links up to 10 Gbit/s over a one-metre channel are required.
Advantages
This SFP+ Male/Male cable supports proven direct-attach connectivity with a one-metre length that simplifies rack-to-rack or in-rack connections while keeping signal path short. The passive twinax design offers low power consumption and low latency for short-distance links. Manufactured to comply with common MSA standards, the cable is compatible with a wide range of hardware platforms that accept SFP+ direct-attach links and is intended to deliver dependable mechanical and electrical performance in standard data centre and networking installations.
Suitable for
Short-range connections between switches and routers within racks or across adjacent racks
Direct-attach links for storage systems and appliance interconnects
High-throughput applications requiring SFP+ interfaces up to 10 Gbit/s over 1 m
Environments where low latency and low power consumption are important
Key specifications
Connector type: SFP+ male to SFP+ male
Cable length: 1 metre
Supported data rates: up to 10 Gbit/s
Cable type: direct-attach twinax (passive) suitable for short-distance electrical transmission
Primary applications: Ethernet, FCoE, Fibre Channel and InfiniBand-compatible links at supported rates
How to use
Install the cable by inserting each SFP+ connector firmly into the SFP+ ports of the devices to be linked, ensuring the connectors latch properly. Confirm both devices support passive direct-attach SFP+ twinax cables and compatible data rates. After insertion, verify link status and negotiate speed and protocols according to the host devices' configuration. For best signal integrity, avoid sharp bends and keep the cable run to the specified one-metre length.
Usage recommendations
Use the BlueOptics 740-037249-BL cable for short interconnects in racks and adjacent racks where SFP+ passive direct-attach connections are supported. Check device compatibility and firmware requirements before deployment and maintain gentle cable routing to prevent mechanical stress that could impair connector seating or signal quality.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Package weight | 90 g |
| Cable length | 1 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 740-037249-BL cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 958 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 07.08.2026 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/5038225/64335333_large.webp