# SFP transceiver CBO SFP-1G-LX-20KM 1G single‑mode 20 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-1g-lx-20km-ma-bo--4468475
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1G-LX-20KM-MA-BO
**EAN:** 4063232072333
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-08-22 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-ma-bo--4468475

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.08.2026 | free |
| Pickup points | 26.08.2026 | 1.79 EUR |
| Courier delivery to door | 26.08.2026 | 4.99 EUR |

## Summary description

SFP transceiver CBO SFP-1G-LX-20KM provides 1 Gbps optical connectivity over single‑mode fiber up to 20 km. Designed for use in switches, routers and optical equipment with SFP slots, it supports long‑distance link extension and network interconnection. Compact hot‑swappable module suitable for enterprise and telecom access, simplifying fiber deployment and maintenance.

## Long description

The BlueOptics SFP transceiver CBO SFP-1G-LX-20KM is a compact optical module that delivers 1 Gbps data transmission over single‑mode fiber up to 20 km. Designed for insertion into standard SFP slots, this hot‑swappable transceiver enables straightforward extension of Ethernet links and interconnection between switches, routers and optical equipment. Its small form factor and compatibility with common networking devices make it suitable for enterprise networks and telecom access layers where stable long‑distance fiber links are required.
Advantages
This single‑mode SFP transceiver provides reliable 1 Gbps connectivity with a maximum reach of 20 km, reducing the need for additional intermediate devices. The hot‑swappable design allows maintenance and upgrades without powering down the host device, minimizing downtime. Compatibility with standard SFP interfaces ensures broad interoperability across switches, routers and optical equipment that support SFP modules. The module’s compact size and low power consumption simplify integration into rack and field installations.
Suitable for
 Extending Ethernet links between buildings or data closets up to 20 km over single‑mode fiber
 Interconnecting aggregation switches and routers in enterprise or ISP networks
 Replacing or upgrading existing SFP ports in network equipment for longer reach
 Telecom access and metro edge links requiring 1 Gbps optical connectivity
Key specifications
 Data rate: 1 Gbps (Gigabit Ethernet)
 Fiber type: single‑mode fiber (SMF)
 Maximum link length: up to 20 km
 Connector type: LC duplex
 Form factor: SFP (small form‑factor pluggable), hot‑swappable
 Wavelength: 1310 nm (typical for LX optics)
 Power consumption: low power class suitable for SFP hosts
How to use
Insert the transceiver into an empty SFP slot on a compatible switch, router or optical device until it seats firmly; do not force the module. Connect the single‑mode fiber terminated with LC duplex connectors, observing correct transmit/receive orientation. After insertion and fiber connection, confirm link status through the host device’s interface or LED indicators. For safe removal, follow the device’s hot‑swap procedure to avoid data interruption; pull the module straight out using the release tab or handle provided.
Usage recommendations
For reliable performance, use single‑mode fiber of appropriate specification and maintain clean LC connector endfaces. Verify that the host device supports 1 Gbps SFP modules and configure interface settings as needed. Avoid exceeding the specified link length of 20 km and protect fiber runs from excessive bending and physical stress.

## FAQ

### How much does the CBO SFP-1G-LX-20KM SFP transceiver 1G 20 km 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 21.08.2026 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/4468475/59855662_large.webp