# BlueOptics JL277A-BO InfiniBand fibre optic cable 10 m QSFP28 Aqua

**URL:** https://aio.lv/en/product--blueoptics-jl277a-bo--5041949
**Data updated:** 2026-02-25 16:38 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** JL277A-BO
**EAN:** 4063232029047
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 301.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 249.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-jl277a-bo--5041949

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics JL277A-BO is a 10 m InfiniBand fibre optic cable with QSFP28 connectors for high-speed data transfer. It features male-to-male connectors and is designed for reliable performance in data centers and high-performance computing environments.

## Long description

The BlueOptics JL277A-BO InfiniBand fibre optic cable 10 m QSFP28 Aqua is a 10-meter active optical cable (AOC) with QSFP28 male-to-male connectors, designed for high-speed InfiniBand and 100G Ethernet short-range links. The cable integrates a transmitter and receiver on each end and uses multimode fiber to support simultaneous send and receive optical transmission. It follows QSFP28 MSA electrical, mechanical and functional definitions and is intended for use in data centers, high-performance computing and other environments that require reliable 100 Gbps connections over short distances.
Advantages
This 10 m QSFP28 AOC provides a pre-assembled fibre connection that is not susceptible to electromagnetic interference, reducing signal degradation and latency compared with copper alternatives. The cable supports digital diagnostics (DDM/DOM) for real-time monitoring of supply voltage, laser bias current, transmitted and received optical power and temperature when supported by the host hardware. Manufactured according to MSA compatibility guidelines, the product is built with industry-grade optoelectronic components and is designed for sustained operation and long service life in professional networking equipment.
Suitable for
 100GBASE-SR4 short-range links between switches and routers
 High-performance computing clusters and InfiniBand interconnects
 Inter-rack and intra-rack connections in data centers
 Storage systems and SAN aggregation where QSFP28 ports are available
Key specifications
 Cable type: Active Optical Cable (AOC) with multimode fiber
 Connector type: QSFP28 male to QSFP28 male
 Length: 10 meters
 Supported data rates: up to 100 Gbps (100GBASE-SR4 and compatible InfiniBand protocols)
 Optical transceivers: integrated transmitter and receiver on each end for optical laser transmission
 Monitoring: Digital Diagnostics Monitoring (DDM/DOM) compliant with MSA SFF-8472, when supported by host
 Physical color: Aqua (typical for multimode OM3/OM4 class cables)
 Compliance: designed to meet standard industry interoperability and safety requirements
How to use
Install the BlueOptics QSFP28 AOC by inserting each QSFP28 module into the appropriate QSFP28 port on your compatible switches, routers or storage devices. Ensure the host devices support QSFP28 AOC modules and, if required, enable DDM/DOM monitoring in the device management interface to access diagnostic readings. Route the cable to avoid sharp bends and mechanical stress, observe manufacturer bend-radius guidelines for multimode fibre, and secure the cable to prevent strain on the connectors. No additional patching or transceiver configuration is typically required for native-compatible hardware.
Usage recommendations
Before deployment, verify port compatibility with your hardware vendor and confirm DDM/DOM availability if remote diagnostics are needed. Handle the optical connectors and cable with care, keep connector ferrules clean and avoid tight bends to preserve optical performance and ensure long-term reliability.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 10 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Aqua colour |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand cable BlueOptics JL277A-BO cost, and is it available for purchase?

The price is 301.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 04.08.2026 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/5041949/64354357_large.webp