# InfiniBand/fibre optic cable BlueOptics 720-084604-BL 1 m SFP28 Male/Male

**URL:** https://aio.lv/en/product--blueoptics-720-084604-bl--5038070
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 720-084604-BL
**EAN:** 4063232261638
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 52.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-720-084604-bl--5038070

## 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 720-084604-BL is a 1 m InfiniBand/fibre optic cable featuring SFP28 connectors on both ends. Designed for high-speed data transmission, it ensures reliable connectivity in data centers and networking environments. The male/male configuration allows for easy integration with compatible devices, making it an ideal choice for enhancing network performance.

## Long description

The BlueOptics 720-084604-BL is a 1 m InfiniBand/fibre optic/DAC cable with SFP28 male connectors on both ends. Designed for short-range, high-speed interconnects, this cable supports 25G data rates and is intended for use in racks and between adjacent racks where SFP28 ports are available. The passive direct attach twinax construction provides a compact, low-latency link for switches, routers, storage systems and other network devices that accept SFP28 to SFP28 direct attach connections.
Advantages
This 1 m SFP28 male-to-male cable offers reliable 25G connectivity with low power consumption and minimal latency typical of passive twinax direct attach solutions. It is MSA-compliant and built to be compatible with hardware platforms that support the corresponding original cabling standard. The compact, shielded twinax design simplifies rack cabling and reduces signal loss over short distances while providing a cost-effective alternative to active optical assemblies for closest-placed equipment.
Suitable for
Short-range connections between rack-mounted switches and servers with SFP28 ports
Interconnects between adjacent racks or within the same rack
25G Ethernet, FCoE, Fibre Channel or InfiniBand links when used with compatible hardware
Key specifications
Connector type: SFP28 male to SFP28 male
Length: 1 meter
Rated data rate: up to 25 Gbit/s
Cable type: passive twinax / direct attach
Shielding: shielded twinax design for short-range high-speed links
How to use
Before installation, confirm that both devices support passive SFP28 direct attach cables and the 25G transmission protocol required for your application. Insert each SFP28 connector firmly into the SFP28 port until the latch engages. Route the 1 m cable to avoid sharp bends and mechanical strain on connectors. For redundant or multipath architectures, ensure proper link configuration in the switch or host interface firmware according to the vendor's instructions.
Usage recommendations
Use this cable for short-distance rack-level connections where low latency and low power consumption are priorities. Avoid extending beyond intended short-range use; maintain bend radii recommended for twinax cables and verify compatibility with device vendor support documentation when used in multi-vendor environments.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Package weight | 90 g |
| Cable length | 1 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Black |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics 720-084604-BL cost, and is it available for purchase?

The price is 63.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 378 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/5038070/64334379_large.webp