# Fiber Optic Transceiver CBO ET5302-LR — 10 km range, 1310 nm

**URL:** https://aio.lv/en/product--blueoptics-et5302-lr-bo--4467047
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** ET5302-LR-BO
**EAN:** 4063232630533
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 98.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-et5302-lr-bo--4467047

## 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

CBO ET5302-LR is a fiber optic transceiver designed for single‑mode links with a 10 km reach and 1310 nm wavelength. It provides optical transmission for network equipment requiring long‑distance connectivity. Suitable for telecom, data center uplinks and enterprise backbone connections, it enables reliable signal transport over single‑mode fiber for extending network links.

## Long description

CBO ET5302-LR — 10 km range, 1310 nm is a fiber optic transceiver module intended for single-mode fiber links. The module supports optical transmission over distances up to 10 km using a 1310 nm wavelength, providing a physical interface between network equipment and single-mode fiber lines. It is suitable for applications that require reliable point-to-point optical connectivity such as telecom uplinks, data center aggregation links and enterprise backbone extensions.
Advantages
The transceiver offers a standardized optical interface for easy integration with compatible network switches and routers, delivering predictable performance over long-reach single-mode fiber. Its operation at 1310 nm reduces dispersion effects for mid-range single-mode links while the 10 km reach enables extending networks without repeaters. The compact module design simplifies installation and replacement in modular chassis and fixed ports.
Suitable for
 Telecom and service provider single-mode uplinks
 Data center uplink and aggregation connections
 Enterprise backbone and campus fiber links
 Point-to-point optical segments between buildings or floors
Key specifications
 Fiber type: single-mode fiber
 Wavelength: 1310 nm
 Maximum link distance: up to 10 km
 Interface: hot-swappable optical transceiver form factor (compatible with common SFP ports)
 Typical use: long-reach optical transmission for networking equipment
How to use
Install the module into a compatible SFP port on a network switch, router or optical media converter while the host device is powered on or according to the equipment manufacturer’s guidelines. Connect single-mode fiber with appropriate connectors matched to the port type, observe transmit/receive orientation, and verify link status on the host device. Configure the network interface on the connected equipment as required by the network design and monitor optical levels to ensure the signal is within acceptable thresholds.
Usage recommendations
Use quality single-mode fiber and properly seated connectors to achieve the specified 10 km reach. Keep fiber connectors clean and use dust caps when the transceiver is not in use. Verify compatibility with the host device and consult the equipment documentation for supported transceiver types and any required firmware settings.

## FAQ

### How much does the Fiber Optic Transceiver CBO ET5302-LR cost, and is it available for purchase?

The price is 119.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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

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