# CBO AOC SFP28 Juniper 740-084665 3 m optical active cable for SFP28 ports

**URL:** https://aio.lv/en/product--blueoptics-740-084665-bo--4469889
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-084665-BO
**EAN:** 4063232143125
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 158.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 131.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-084665-bo--4469889

## 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

Active optical cable (AOC) CBO for SFP28 interfaces, model 740-084665, 3 meters length, compatible with Juniper equipment. Designed for 25GbE/25G SFP28 connections to provide low-latency, high-bandwidth links between switches, servers and storage. Passive installation with plug-and-play SFP28 form factor reduces cabling complexity and electromagnetic interference.

## Long description

CBO AOC SFP28 Juniper 740-084665 3 m optical active cable for SFP28 ports is an active optical cable (AOC) designed for SFP28 interfaces and compatible with Juniper network equipment. With a 3 meter length and SFP28 plug-and-play form factor, the cable supports 25GbE/25G links and is intended to provide high-bandwidth, low-latency connections between switches, servers and storage systems while reducing electromagnetic interference and simplifying cabling.
Advantages
The active optical design delivers long-reach signal integrity and lower power consumption compared with comparable electrical copper twinax cables. The SFP28 form factor ensures direct compatibility with SFP28 ports and enables passive installation without additional transceivers or modules. Optical transmission minimizes susceptibility to EMI and crosstalk and supports consistent 25GbE performance suitable for data center top-of-rack and leaf-spine deployments.
Suitable for
 25GbE connections between switches in data center top-of-rack and aggregation layers
 Direct links from servers to switches for high-throughput applications
 Interconnects for storage systems, NVMe over Fabrics endpoints, and compute clusters
Key specifications
 Form factor: SFP28 active optical cable
 Supported data rate: 25 Gigabit Ethernet (25GbE)
 Cable type: active optical fiber
 Length: 3 meters
 Compatibility: SFP28 ports on Juniper equipment (plug-and-play)
 Signal characteristics: low latency, high bandwidth, reduced EMI susceptibility
How to use
Insert each SFP28 connector into the corresponding SFP28 port on the devices to be connected, ensuring the latch clicks into place. No additional configuration is required for standard SFP28 ports when the equipment supports compatible AOC modules; the cable is recognized as an optical link and begins carrying traffic once physical link negotiation completes. Route the cable to avoid sharp bends and secure it to prevent strain on the connectors.
Usage recommendations
For reliable operation, maintain a minimum bend radius consistent with optical cable handling guidelines, avoid excessive pulling force during installation, and deploy the cable in equipment and environments that support SFP28 AOC modules. Verify firmware and port settings on Juniper devices if link negotiation issues occur, and test connectivity after installation to confirm 25GbE performance.

## FAQ

### How much does the CBO AOC SFP28 Juniper 740-084665 3 m cost, and is it available for purchase?

The price is 158.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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/4469889/59852890_large.webp