# InfiniBand cable CBO J9284D-BL 5 m SFP+ black

**URL:** https://aio.lv/en/product--blueoptics-j9284d-bl--4465264
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** J9284D-BL
**EAN:** 4063232411446
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 94.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 78.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-j9284d-bl--4465264

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Passive InfiniBand cable CBO J9284D-BL with SFP+ connectors, 5 meters length, black. Designed to connect compatible SFP+ ports for high-speed data links in networking, storage and server environments. Suitable for short to medium rack-to-rack or device-to-device connections where a 5 m SFP+ cable is required.

## Long description

Passive InfiniBand cable CBO J9284D-BL is a 5 m SFP+ cable in black designed to connect compatible SFP+ ports for high-speed data links in networking, storage and server environments. The cable supports short to medium distance rack-to-rack or device-to-device connections, delivering a simple, low-latency physical link between SFP+ transceivers without requiring active components or external power.
Advantages
This passive SFP+ InfiniBand cable provides a direct, low-latency connection suitable for dense top-of-rack and in-rack deployments. The 5 m length offers flexibility for common server and switch placements while avoiding signal conversion overhead. Its passive construction reduces power consumption compared with active optics and minimizes points of failure by keeping the physical link straightforward. The black jacket provides a discreet and professional appearance in rack installations.
Suitable for
 Connecting SFP+ ports between servers, switches and storage arrays within racks
 Short to medium rack-to-rack links in data centers
 High-throughput, low-latency links for HPC and clustered environments
 Temporary or permanent device-to-device connections where optical transceivers are not required
Key specifications
 Connector type: SFP+ compatible twinax (passive) cable
 Length: 5 meters
 Color: black jacket
 Application: InfiniBand / SFP+ high-speed direct attach
 Latency: passive direct-attach low-latency link
 Power: no external power required (passive)
 Typical use: short to medium distance rack and device interconnects
How to use
Ensure both devices have compatible SFP+ ports and that the ports support passive twinax direct-attach cables. Power down or follow hot-swap guidelines of your equipment if required by the vendor, then insert each SFP+ connector into the corresponding port until it latches. Route the cable to avoid sharp bends and to maintain appropriate airflow in the rack. After insertion, verify link status through device LEDs or management interfaces to confirm the connection is active and operating at the expected speed.
Usage recommendations
Use this passive 5 m SFP+ InfiniBand twinax cable for in-rack and short rack-to-rack connections where low latency and low power consumption are priorities. Avoid running the cable near strong electromagnetic interference sources and maintain bend radii consistent with connector and cable manufacturer guidance to preserve signal integrity.

## FAQ

### How much does the InfiniBand cable CBO J9284D-BL 5 m cost, and is it available for purchase?

The price is 94.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 322 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 10.08.2026 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/4465264/59848988_large.webp