# SFP Fiber Optic Transceiver CBO SFP-1G-LX-20KM 1 Gbps Singlemode 20 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-1g-lx-20km-ls-bo--4468474
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1G-LX-20KM-LS-BO
**EAN:** 4063232072340
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-1g-lx-20km-ls-bo--4468474

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.08.2026 | free |
| Pickup points | 17.08.2026 | 1.89 EUR |
| Courier delivery to door | 17.08.2026 | 4.99 EUR |

## Summary description

CBO SFP-1G-LX-20KM is an SFP fiber optic transceiver supporting 1 Gbps data rate for singlemode links up to 20 km. Designed for use in switches, routers and media converters with SFP slots, it provides optical uplink connectivity for enterprise and ISP networks. Benefits include hot-pluggable installation, standard SFP form factor compatibility and reliable long-distance fiber links.

## Long description

The CBO SFP-1G-LX-20KM is a singlemode SFP fiber optic transceiver module that supports 1 Gbps data transmission over optical links up to 20 km. Designed for insertion into standard SFP slots on switches, routers and media converters, this module provides an optical uplink option for enterprise networks, data centers and service provider backbones. The transceiver is hot-pluggable and follows the standard SFP form factor for broad compatibility with networking equipment that accepts 1 Gbps fiber modules.
Advantages
This SFP transceiver offers stable 1 Gbps performance for long-distance singlemode links, with a rated reach of up to 20 km. Its hot-pluggable design allows replacement or installation without powering down equipment, reducing downtime during maintenance. The standard SFP footprint ensures compatibility with a wide range of switches, routers and media converters, while optical transmission reduces electromagnetic interference compared with copper uplinks.
Suitable for
 Optical uplinks between switches and routers in enterprise networks
 Fiber connections to service provider networks and aggregation points
 Long-distance links within campus, data center or metro environments
 Media converters and SFP-equipped network appliances requiring 1 Gbps singlemode optics
Key specifications
 Data rate: 1 Gbps (Gigabit Ethernet)
 Fiber type: Singlemode optical fiber
 Maximum link length: up to 20 km (singlemode)
 Connector type: LC duplex
 Form factor: Small Form-factor Pluggable (SFP)
 Wavelength range: long wavelength (typical LX class optics)
 Hot-pluggable: yes
How to use
Insert the transceiver into an available SFP port on a powered networking device until it seats firmly. Connect the LC duplex singlemode fiber cables, observing correct TX/RX orientation and using appropriate fiber patch cords. Confirm link status via the host device interface or LEDs; most equipment will auto-negotiate to 1 Gbps over the optical link. For safe removal, follow the device's hot-swap procedure or power-down if required by the host equipment.
Usage recommendations
Use high-quality singlemode fiber and LC connectors rated for long-distance links, keep fiber ends clean, and verify compatibility with the host device's supported SFP modules. For reliable operation over the full 20 km range, verify link budget and loss characteristics of the fiber run and avoid excessive bending or improper termination.

## FAQ

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

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 93 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 12.08.2026 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/4468474/59875671_large.webp