# CBO AOC SFP28 BlueOptics BO272703Q2M 2 m active optical cable compatible with Zyxel

**URL:** https://aio.lv/en/product--blueoptics-sfp28-aoc-2m-zy-bo--4470951
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-AOC-2M-ZY-BO
**EAN:** 4063232110059
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 153.99 €
**Prices and availability valid until:** 2026-08-20 23:59
**Price without VAT (21%):** 127.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-aoc-2m-zy-bo--4470951

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.08.2026 | free |
| Pickup points | 21.08.2026 | 1.79 EUR |
| Courier delivery to door | 21.08.2026 | 4.99 EUR |

## Summary description

Active optical cable (AOC) CBO SFP28 BlueOptics BO272703Q2M, 2 m length, designed for SFP28 ports and compatible with Zyxel equipment. Provides high-speed 25 Gbps connectivity over a short reach using fiber-optic link in a compact direct-attach form. Ideal for server-to-switch and switch-to-switch connections in data centers, rack interconnects, and high-density networking environments requiring low latency and reduced electromagnetic interference.

## Long description

The CBO AOC SFP28 BlueOptics BO272703Q2M is a 2 m active optical cable designed for SFP28 ports and compatible with Zyxel equipment. It delivers 25 Gbps full-duplex connectivity over a short reach using an optical link in a compact direct-attach form factor. The cable is intended for high-density networking environments where low latency, low power consumption and immunity to electromagnetic interference are required, such as server-to-switch and switch-to-switch links in data centers and rack interconnects.
Advantages
This active optical cable provides a stable 25 Gbps link while reducing electrical signaling issues and crosstalk common in copper twinax alternatives. Its optical transmission reduces susceptibility to electromagnetic interference and allows for consistent performance in congested cabling environments. The compact SFP28 form factor supports high-density port deployments and helps conserve rack space. The 2 m length is suitable for short-reach connections inside racks or between adjacent racks, offering a balance between reach and low insertion loss.
Suitable for
 Server-to-switch connections in data centers
 Switch-to-switch links for top-of-rack and leaf-spine architectures
 High-density rack interconnects where SFP28 ports are available
 Environments requiring reduced electromagnetic interference and low latency
Key specifications
 Connector type: SFP28 direct-attach active optical cable
 Data rate: 25 Gbps (per full-duplex link)
 Length: 2 meters
 Transmission medium: single-mode/multimode optical fiber within AOC assembly
 Form factor: compact SFP28 compliant direct-attach
 Power consumption: low-power optical transceiver modules integrated in the AOC
 Compatibility: designed for equipment compatible with Zyxel SFP28 ports
How to use
Install the cable by inserting each SFP28 connector into the corresponding SFP28 port on your devices until it latches. Ensure that both devices support 25 Gbps operation and have compatible SFP28 port firmware or compatibility settings enabled. Route the 2 m cable to avoid sharp bends and maintain the manufacturers' recommended minimum bend radius. After physical installation, verify link status on both devices and confirm negotiated speed and link integrity through the network management interface.
Usage recommendations
Use the cable for short-reach optical connections inside racks or between adjacent racks. Avoid tight bends, excessive stress on the connectors and exposure to mechanical damage. Confirm device compatibility with Zyxel SFP28 ports before deployment and test link performance under expected traffic conditions.

## FAQ

### How much does the CBO AOC SFP28 BlueOptics BO272703Q2M 2 m cost, and is it available for purchase?

The price is 153.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 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 18.08.2026 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/4470951/59856372_large.webp