# BlueOptics QSFP-H40G-AOC7M-AT-BO InfiniBand fibre optic cable 7 m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-qsfp-h40g-aoc7m-at-bo--5038445
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-H40G-AOC7M-AT-BO
**EAN:** 4063232012919
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 218.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 180.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-h40g-aoc7m-at-bo--5038445

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-H40G-AOC7M-AT-BO is a 7 m InfiniBand fibre optic cable with QSFP connectors. It features male/male connectors for high-speed data transmission, ideal for data centers and high-performance computing environments.

## Long description

The BlueOptics QSFP-H40G-AOC7M-AT-BO InfiniBand fibre optic cable is a 7 m active optical cable (AOC) with QSFP to QSFP male connectors designed for high-speed short-reach data transmission. Compliant with QSFP MSA form factors and supporting 40GBASE-SR4-class links, this pre-assembled multi-mode fibre solution integrates transmitter and receiver electronics in each connector to deliver simultaneous send/receive operation. The cable is intended for use in data center environments, HPC clusters and storage networks where low latency and high throughput are required.
Advantages
This BlueOptics 7 m QSFP AOC provides a factory-terminated optical connection that reduces manual patching and potential insertion loss compared with discrete transceivers plus patch cords. The integrated design eliminates the need for field polishing or connector cleaning for the link itself and reduces susceptibility to electromagnetic interference common to copper alternatives. Digital diagnostic monitoring (DDM/DOM) is supported to report supply voltage, laser bias current, transmit output power, receive input power and temperature for remote monitoring and troubleshooting. The product is manufactured to MSA guidelines and uses industry-standard componentry to offer long service life and consistent interoperability with hardware that supports QSFP 40G AOC modules.
Suitable for
40 Gbps uplinks between switches and aggregation devices in data centers
Interconnects for high-performance computing clusters and InfiniBand fabric links
Connections between storage arrays and SAN switches supporting Fibre Channel over Ethernet
Short-reach links inside rack or between adjacent racks where multi-mode fibre is used
Key specifications
Connector type: QSFP (male) to QSFP (male)
Link length: 7 meters
Data rate: up to 40 Gbit/s (40GBASE-SR4 compatible)
Medium: multi-mode fibre with integrated transceivers
Form factor: QSFP AOC, MSA compliant
Monitoring: Digital Diagnostic Monitoring (DDM/DOM) compliant with SFF-8472
Typical applications: Ethernet, Fibre Channel over Ethernet, InfiniBand
How to use
Install the cable by plugging each QSFP connector into the corresponding QSFP port on supported switches, routers or host adapters while the devices are powered according to the hardware vendor’s guidelines. Ensure the receiving hardware supports QSFP AOC modules and DDM/DOM if diagnostic features are required. No field termination is needed; handle the pre-assembled cable by the connector housings and avoid tight bends or crushing. Verify link status through the connected devices and, if available, use the DDM information to confirm optical parameters and operating conditions.
Usage recommendations
Use this 7 m BlueOptics QSFP AOC for short-reach, high-bandwidth links inside racks or between adjacent racks. Maintain recommended bend radius for multi-mode fibre, verify compatibility with your hardware vendor’s QSFP AOC policy, and enable DDM monitoring where supported to simplify maintenance and troubleshooting.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.25 kg |
| Package weight | 260 g |
| Cable length | 7 m |
| Data transfer rate | 40 Gbit/s |
| Product colour | Orange |
| Connector 1 | QSFP |
| Connector 2 | QSFP |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand cable BlueOptics QSFP-H40G-AOC7M-AT-BO cost, and is it available for purchase?

The price is 218.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 24.08.2026 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

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