# Fiber Optic SFP Transceiver CBO SFP-1G-LX-20KM, 1 Gbps, 20 km single-mode

**URL:** https://aio.lv/en/product--blueoptics-sfp-1g-lx-20km-na-bo--4468480
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1G-LX-20KM-NA-BO
**EAN:** 4063232072289
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-1g-lx-20km-na-bo--4468480

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

CBO SFP-1G-LX-20KM is a fiber optic SFP transceiver supporting 1 Gbps data rate over up to 20 km on single-mode fiber. Designed for network switches and routers with SFP ports, it provides a compact hot-pluggable interface for long-distance uplinks and interconnections. Use cases include campus, ISP, and enterprise links where reliable long-reach fiber connectivity is required.

## Long description

CBO SFP-1G-LX-20KM is a single-mode fiber optic SFP transceiver that supports a 1 Gbps data rate and a transmission distance of up to 20 km. The module is designed for use in network switches, routers and other devices with SFP ports, offering a compact hot-pluggable interface for long-reach uplinks and point-to-point fiber connections. It implements standard LC connectors and is suitable for single-mode optical links in campus, ISP and enterprise environments where stable long-distance connectivity is required.
Advantages
The transceiver provides a standardized 1 Gbps interface with low power consumption and a small SFP form factor compatible with a wide range of network equipment. Its single-mode optics enable reliable transmission up to 20 km, reducing the need for intermediate repeater equipment. Hot-pluggable design allows installation and replacement without powering down the host device, simplifying maintenance and minimizing downtime.
Suitable for
 Long-distance uplinks between switches and routers up to 20 km
 Campus backbone and building-to-building interconnections
 ISP access and aggregation links
 Enterprise WAN links and data center connectivity
Key specifications
 Data rate: 1 Gbps (Gigabit Ethernet)
 Fiber type: Single-mode fiber (SMF)
 Maximum reach: Up to 20 km
 Connector type: LC duplex
 Form factor: SFP (Small Form-factor Pluggable)
 Wavelength: Typical 1310 nm class for LX optics
 Hot-pluggable: Yes
 Power consumption: Low (typical for SFP transceivers)
How to use
Insert the SFP transceiver into an SFP port on a compatible switch or router until it locks into place. Connect a single-mode duplex LC patch cable between the transceiver and the remote fiber device, observing correct transmit/receive orientation. Verify link status using the host device interface or LEDs. If necessary, configure the host port for 1 Gbps operation and appropriate duplex settings. To remove the module, disengage any retention mechanism and pull the transceiver straight out while the host device remains powered as supported by the hot-pluggable design.
Usage recommendations
Use single-mode LC patch cables of appropriate quality and ensure fiber connectors are clean before mating. Match the transceiver wavelength and reach to the link budget and fiber plant characteristics. Check compatibility with the host device and, where applicable, consult vendor recommendations for supported third-party SFP modules.

## FAQ

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

The price is 41.99 € (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 24.08.2026 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/4468480/59873306_large.webp