# BlueOptics MFA1A00-E007-BO InfiniBand fibre optic cable 7 m QSFP28 Male/Male

**URL:** https://aio.lv/en/product--blueoptics-mfa1a00-e007-bo--10719918
**Data updated:** 2026-03-07 17:59 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** MFA1A00-E007-BO
**EAN:** 4063232143736
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 294.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 243.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-mfa1a00-e007-bo--10719918

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics MFA1A00-E007-BO is a 7 m InfiniBand fibre optic cable featuring QSFP28 connectors on both ends. It is designed for high-speed data transmission and is suitable for data centers and high-performance computing environments. The male/male connector configuration ensures easy connectivity between devices.

## Long description

The BlueOptics MFA1A00-E007-BO InfiniBand fibre optic cable 7 m QSFP28 Male/Male is a 7-metre active optical cable (AOC) with QSFP28 connectors on both ends designed for high-speed links in data centre and high‑performance computing environments. The cable implements 100GBASE-SR4-type multimode transmission with integrated transmitters and receivers in the QSFP28 assemblies, enabling 100 Gb/s connections over a 7 m multimode fibre link. It is compatible with systems that accept QSFP28 AOC modules for short-reach 100 Gb/s interconnects and is intended for direct device-to-device connections such as switch-to-switch, switch-to-server or switch-to-storage interconnects.
Advantages
This active optical cable provides low-latency, high-bandwidth connectivity with the small form factor of QSFP28 connectors. By integrating optical transceivers into the cable ends, it eliminates the need for separate transceiver modules and patch cords, reducing connector count and simplifying rack cabling. The 7 m length offers a balance between rack-to-rack flexibility and predictable optical loss for short-reach 100 Gb/s links. Multimode fibre operation supports typical data centre link budgets for short-range high-speed protocols such as Ethernet and Fibre Channel over Ethernet.
Suitable for
 100 Gb/s switch-to-switch connections within racks and between adjacent racks
 Server or storage to aggregation switch uplinks at short reach
 High-performance computing cluster node interconnects
 Environments requiring QSFP28 AOC short-range 100G links
Key specifications
 Cable type: Active Optical Cable (AOC) with multimode fibre
 Connector type: QSFP28 male to QSFP28 male
 Nominal data rate: up to 100 Gb/s (SR4-type multimode operation)
 Length: 7 metres
 Form factor: QSFP28 small form-factor pluggable assembly integrated in cable ends
 Typical applications: Ethernet, Fibre Channel over Ethernet, short-reach high-speed interconnects
How to use
Insert each QSFP28 connector into a compatible QSFP28 port on the devices to be linked, ensuring proper orientation and a secure mechanical latch. Devices should be powered and configured to use the QSFP28 AOC as a 100 Gb/s interface; most modern switches and servers will auto-negotiate or allow manual interface configuration for 100G operation. Avoid tight bends and excessive pulling forces on the cable; route it through cable management to prevent kinking and to maintain optical performance. When removing the cable, release the mechanical latch before pulling the connector from the port.
Usage recommendations
 Use this 7 m QSFP28 AOC for short-reach 100G connections within racks or to adjacent racks where a direct active optical cable eliminates the need for separate transceivers and patch panels. Verify device compatibility with QSFP28 AOC modules and ensure port firmware or driver support for SR4/multimode 100G links before deployment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 7 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Orange |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| Warranty period | 5 year(s) |
| Compliance certificates | RoHS, CE |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics MFA1A00-E007-BO cost, and is it available for purchase?

The price is 294.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 05.08.2026 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

### Where can I download the instructions for InfiniBand fibre optic cable BlueOptics MFA1A00-E007-BO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10719918/64435819_large.webp