# InfiniBand/fibre optic cable BlueOptics ACC761-10000S-BL 1 m QSFP28 Male/Male

**URL:** https://aio.lv/en/product--blueoptics-acc761-10000s-bl--5038571
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** ACC761-10000S-BL
**EAN:** 4063232257617
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 105.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 87.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-acc761-10000s-bl--5038571

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics ACC761-10000S-BL is a 1 m InfiniBand/fibre optic cable featuring QSFP28 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 connection to compatible devices, making it an ideal choice for enhancing network performance.

## Long description

The BlueOptics ACC761-10000S-BL is a 1 m InfiniBand/fibre optic direct attach cable with QSFP28 male connectors on both ends. Designed for short-reach high-speed interconnects, it supports 100GBase-CR4 and is suitable for linking hardware in racks and between adjacent racks. The cable implements a passive twinax copper design with 30 AWG conductors and follows MSA guidelines for QSFP28 connectivity, delivering low-latency, low-power connections for switches, routers and storage systems that accept QSFP28 direct attach cables.
Advantages
The cable provides a straightforward, low-power 100 Gbps connection over 1 metre with minimal latency and a simple passive design that does not require additional power or transceivers. Components are selected to meet industry MSA requirements, offering compatibility across major hardware platforms that support QSFP28 100GBase-CR4 DACs. The passive twinax construction yields low failure rates and reduced operational costs compared with active optical transceivers for short-distance links.
Suitable for
Short-reach 100 Gbps connections between switches and routers within racks
Interconnects between adjacent racks in data centers
High-performance storage system links supporting InfiniBand, Ethernet or Fibre Channel protocols
Environments requiring low-latency, low-power direct attach solutions
Key specifications
Length: 1 metre
Connector type: QSFP28 male to QSFP28 male
Data rate: up to 100 Gbps (100GBase-CR4 compatible)
Cable type: passive twinax copper
Conductor gauge: 30 AWG
Standards: MSA-compliant QSFP28 form factor
How to use
Install the cable by inserting each QSFP28 male connector firmly into the corresponding QSFP28 port on the compatible devices, ensuring the latch engages. Use the 1 m length for direct rack-mount or adjacent-rack connections; confirm that the connected hardware officially supports passive QSFP28 100GBase-CR4 DACs. No separate power or transceiver modules are required for passive operation. For initial deployment, verify link status and speed in the device management interface and perform acceptance testing to confirm full 100 Gbps operation under your intended protocol (Ethernet, FCoE, Fibre Channel, or InfiniBand).
Usage recommendations
For reliable performance, avoid sharp bends and excessive mechanical stress on the cable, maintain recommended bend radius for twinax assemblies, and route the cable to minimize electromagnetic interference. Use this direct attach cable for short-distance, high-bandwidth links where passive QSFP28 DACs are supported; for longer distances or optical isolation, select an active optical or transceiver-based solution instead.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Operating temperature (T-T) | 0 - 70 |
| Cable length | 1 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Coral, Silver |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| AWG wire size | 30 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics ACC761-10000S-BL cost, and is it available for purchase?

The price is 105.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 249 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 23.07.2026 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/5038571/64336952_large.webp