# SFP transceiver CBO SFP-1G-LX-20KM for 1G fibre link, single‑mode, up to 20 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-1g-lx-20km-cp-bo--4468457
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1G-LX-20KM-CP-BO
**EAN:** 4063232072555
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-08-18 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-cp-bo--4468457

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

Compact SFP transceiver CBO SFP-1G-LX-20KM designed for 1 Gbps fibre connections. Supports single‑mode operation and a reach of up to 20 km, providing a hot‑pluggable optical interface for switches, routers and other network equipment with SFP ports. Suitable for extending metropolitan or campus links, long‑distance uplinks and replacing faulty modules for reliable optical connectivity.

## Long description

Compact SFP transceiver CBO SFP-1G-LX-20KM provides a hot-pluggable optical interface for 1 Gbps fibre links. Designed for single-mode operation, the module supports transmission distances up to 20 km and fits standard SFP ports on switches, routers and other network equipment. The transceiver is intended for extending metropolitan or campus connections, long-distance uplinks and for quick replacement of defective optical modules to restore reliable connectivity.
Advantages
The module offers a small form factor compatible with SFP ports and supports hot swapping to minimize downtime during maintenance. Single-mode optics enable stable 1 Gbps throughput over longer distances up to 20 km, while industry-standard electrical and optical interfaces ensure broad interoperability with networking equipment. Low power consumption and a robust design contribute to continuous operation in rack-mounted and distributed environments.
Suitable for
 1 Gbps uplinks between switches in campus and metropolitan networks
 Long-distance fiber connections up to 20 km
 Replacing faulty SFP modules in network equipment
 Connecting routers and switches with single-mode fibre ports
Key specifications
 Data rate: 1 Gbps
 Fiber type: single-mode
 Maximum reach: up to 20 km
 Form factor: SFP (hot-pluggable)
 Connector type: LC
 Wavelength: nominal 1310 nm
 Power consumption: low (typical for SFP-class modules)
 Operating temperature range: commercial temperature class
How to use
Insert the SFP transceiver into an empty SFP slot on the network device until it latches; then connect the single-mode LC fibre cable to the transceiver. The device should detect the module automatically and configure the link according to the connected equipment settings. For replacement, power down the device if recommended by the vendor, remove the faulty module, insert the new transceiver and reconnect fibre cables following standard ESD and handling precautions.
Usage recommendations
Use certified single-mode LC fibre and clean connectors before insertion to ensure optimal signal quality. Verify compatibility with the host equipment and check link parameters after installation. Avoid bending fiber beyond recommended radii and operate the module within specified temperature limits for reliable long-term performance.

## 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 17.08.2026 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/4468457/59877915_large.webp