# InfiniBand/fibre optic cable BlueOptics G9XEM4H-BO QSFP28 AOC 30 m Aqua

**URL:** https://aio.lv/en/product--blueoptics-g9xem4h-bo--11082996
**Data updated:** 2026-02-25 16:40 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** G9XEM4H-BO
**EAN:** 4063232335308
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 340.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 281.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-g9xem4h-bo--11082996

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics G9XEM4H-BO is a 30 m AOC InfiniBand/fibre optic cable featuring QSFP28 connectors. This cable supports high-speed data transmission with minimal latency, making it ideal for data centers and high-performance computing environments. The Aqua color adds a distinctive look while ensuring compatibility with existing systems. Durable and flexible, this cable is designed for easy installation and reliable performance.

## Long description

The BlueOptics G9XEM4H-BO QSFP28 AOC 30 m Aqua is an active optical cable (AOC) designed for 100GBASE-SR4 applications. It features QSFP28 connectors on both ends and a 30 meter fibre-optic link in an aqua jacket. The cable supports high-speed, low-latency optical transmission for data centre and high-performance computing environments and is built to comply with MSA QSFP28 mechanical and electrical standards for broad hardware compatibility.
Advantages
This AOC provides 100 Gbps aggregated bandwidth with simultaneous transmit and receive channels, minimizing latency and electromagnetic interference. The cable includes Digital Diagnostics Monitoring (DDM/DOM) functionality for real-time monitoring of module voltage, temperature, laser bias current, and optical power, aiding in maintenance and troubleshooting. Built from high-quality optical and electronic components, the product is durable, flexible for rack-to-rack connections and designed for long service life in continuous operation.
Suitable for
High-performance computing clusters and server interconnects
Data centre switch-to-switch or switch-to-router links
Storage area networks and storage system interconnects
Low-latency applications requiring reliable 100 Gbps links
Key specifications
Connector type: QSFP28 to QSFP28
Cable type: Active Optical Cable (AOC)
Data rate: 100 Gbps (100GBASE-SR4 compatible)
Length: 30 m
Colour: Aqua
Monitoring: Digital Diagnostics Monitoring (DDM/DOM) support
Designed for use in rack and adjacent-rack connections
How to use
Insert each QSFP28 connector into the corresponding port on compatible network equipment until the latch engages. Ensure both ends are seated correctly and that the host devices support QSFP28 optical AOCs and, if required, DDM/DOM features to enable diagnostics. Route the cable to avoid sharp bends and mechanical stress; maintain the manufacturer’s minimum bend radius. No additional configuration is typically required beyond verifying link status and speed in the network devices.
Usage recommendations
Use the cable for short to medium distance optical links inside data centre racks or between adjacent racks. Verify hardware compatibility and DDM/DOM support on both endpoints before deployment, avoid tight bends and mechanical strain, and keep connectors clean to maintain optical performance.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 100 Gbit/s |
| InfiniBand protocol | Yes |

### Features

| Feature | Value |
|---|---|
| Cable length | 30 m |
| Cable type | AOC |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| Product colour | Aqua colour |
| Brand compatibility | Dell |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable shape | Round |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Polybag |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS, Federal Communications Commission (FCC), CE |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics G9XEM4H-BO cost, and is it available for purchase?

The price is 340.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 27.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable type, cable length, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for InfiniBand/fibre optic cable BlueOptics G9XEM4H-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/11082996/64083181_large.webp