# Fiber optic QSFP28 transceiver CBO 7G17A03540 100G

**URL:** https://aio.lv/en/product--blueoptics-7g17a03540-bo--4469917
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 7G17A03540-BO
**EAN:** 4063232028736
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 430.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 356.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-7g17a03540-bo--4469917

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

CBO 7G17A03540 is a fiber optic QSFP28 transceiver supporting 100G data rate. Designed for high-speed optical links, it provides a compact QSFP28 form factor for use in switches, routers and network equipment that accept QSFP28 modules. Suitable for data center uplinks, aggregation and backbone connections, it enables efficient 100G connectivity and simplifies hot-plug upgrades.

## Long description

CBO 7G17A03540 is a fiber optic QSFP28 transceiver designed for 100G Ethernet links. The module uses the QSFP28 form factor to provide a compact, hot-pluggable interface for switches, routers and other network equipment that accept QSFP28 modules. It is intended for high-density environments such as data center uplinks, aggregation layers and backbone connections where reliable 100G optical connectivity is required.
Advantages
The transceiver supports a full 100G data rate in a small QSFP28 package, enabling high-density port deployment without occupying extra chassis space. Hot-pluggability allows replacements or upgrades without powering down equipment. The optical design is suitable for stable long-term use in aggregation and core networking scenarios, simplifying upgrades from lower-speed interfaces to 100G while maintaining compatibility with standard QSFP28 ports.
Suitable for
 Data center uplinks between switches and aggregation devices
 Core and distribution backbone links requiring 100G capacity
 High-density switch ports where space and power efficiency matter
 Hot-swap upgrades from existing lower-speed optics to 100G
Key specifications
 Form factor: QSFP28 compact module
 Data rate: 100 Gbps
 Interface: fiber optic transceiver for multi/parallel fiber links
 Compatibility: designed for equipment with QSFP28 ports
 Hot-pluggable: supports insertion and removal without powering down
How to use
Install the QSFP28 transceiver into a compatible QSFP28 port on your switch or router until it clicks into place. Connect appropriate multi/parallel fiber cables or an MPO/MTP harness as required by your network topology, ensuring correct polarity and connector type. Confirm link status via device management interfaces and monitor optical parameters using standard transceiver diagnostics if available. For hot-swap replacement, remove the existing module using the release mechanism and insert the replacement while monitoring the host device for link reestablishment.
Usage recommendations
Ensure compatibility with the host device's QSFP28 specifications and firmware. Use certified fiber patch cords and clean connector endfaces before connection. Observe ESD precautions when handling the module and store unused transceivers in antistatic packaging. Verify link parameters after installation and follow vendor guidance for supported optical distances and cable types.

## FAQ

### How much does the CBO QSFP28 transceiver 7G17A03540 100G cost, and is it available for purchase?

The price is 430.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 457 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 23.07.2026 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

## Image

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