# SFP transceiver CBO SFP-1G-LX-20KM-CI-BO 1.25 Gbit/s single-mode LC, up to 20 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-1g-lx-20km-ci-bo--4468454
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1G-LX-20KM-CI-BO
**EAN:** 4063232072531
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.99 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 30.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-1g-lx-20km-ci-bo--4468454

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.08.2026 | free |
| Pickup points | 01.09.2026 | 1.79 EUR |
| Courier delivery to door | 01.09.2026 | 4.99 EUR |

## Summary description

CBO SFP-1G-LX-20KM-CI-BO is a 1.25 Gbit/s SFP optical transceiver for single-mode fiber with an LC connector, designed for data transmission up to 20 km. It provides a compact hot-pluggable interface for switches, routers and optical equipment, suitable for long-distance uplinks, network expansion and reliable point-to-point links.

## Long description

CBO SFP-1G-LX-20KM-CI-BO is a 1.25 Gbit/s SFP optical transceiver for single-mode fiber with an LC connector, designed for reliable optical links up to 20 km. The module offers a compact, hot-pluggable interface compatible with switches, routers and other optical networking equipment that accept SFP form factor modules. It supports single-mode transmission and is intended for point-to-point connections, uplink ports and network extension where low-latency, consistent gigabit throughput is required.
Advantages
The transceiver delivers a standardized 1.25 Gbit/s data rate and an LC single-mode interface, enabling straightforward integration into existing fiber infrastructures. Its hot-pluggable SFP form factor minimizes downtime during installation or replacement. Built for link distances up to 20 km, the module supports longer reach compared with typical short-range optics, making it suitable for campus and metro links. The unit follows common SFP electrical and optical specifications for interoperability with a wide range of networking equipment.
Suitable for
Long-distance uplinks between network switches and routers
Point-to-point fiber links in campus, enterprise and small data center environments
Network expansion where single-mode LC fiber is used
Replacement or spare module for SFP-capable optical ports
Key specifications
Data rate: 1.25 Gbit/s
Fiber type: single-mode
Connector type: LC
Maximum reach: up to 20 km
Form factor: SFP (hot-pluggable)
Wavelength class: long‑reach single-mode optics
How to use
Insert the SFP module into the SFP slot of a compatible switch, router or optical transceiver bay while the host device is powered on or off as supported by the equipment. Connect a single-mode LC patch cable between this module and the remote transceiver. Verify link status and speed through the host device management interface and ensure fiber polarity and connector cleanliness. Follow the network equipment vendor’s guidelines for hot-plugging and for any necessary port configuration such as speed, duplex or optical settings.
Usage recommendations
Use single-mode LC patch cables with appropriate launch power and clean connectors. For reliable performance over the full 20 km range, verify link budget and attenuation of the fiber path, and avoid bends or physical stress on the cable. Keep the transceiver’s dust caps in place when not connected and follow electrostatic discharge (ESD) precautions during handling.

## FAQ

### How much does the SFP transceiver CBO SFP-1G-LX-20KM-CI-BO cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 89 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 27.08.2026 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/4468454/59856605_large.webp