# SFP transceiver CBO SFP-1G-LX-20KM-CH-BO 1.25 Gbps LC single-mode 20 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-1g-lx-20km-ch-bo--4468453
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1G-LX-20KM-CH-BO
**EAN:** 4063232072548
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-08-17 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-ch-bo--4468453

## 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 optical transceiver CBO SFP-1G-LX-20KM-CH-BO supports 1.25 Gbps (commonly used for 1 Gbit/s Ethernet) over single-mode fiber with LC connector and a reach of up to 20 km. Designed for switches, routers and fiber links, it enables reliable long-distance connectivity, simple hot-pluggable installation and compatibility with standard SFP ports.

## Long description

The CBO SFP-1G-LX-20KM-CH-BO is a compact SFP optical transceiver that supports 1.25 Gbps data rate for single‑mode fiber links with an LC connector and a reach of up to 20 km. Intended for installation in compatible SFP ports of switches, routers and media converters, this transceiver offers hot‑pluggable operation and straightforward fiber connectivity for point‑to‑point links and uplink installations.
Advantages
This SFP transceiver provides a standardized 1.25 Gbps interface suitable for 1 Gbit/s Ethernet applications over single‑mode fiber. Its LC connector and small form factor enable space-efficient use in network equipment. Hot‑pluggable design allows replacement or upgrades without powering down the host device. The product is designed to meet common optical transceiver electrical and optical characteristics for reliable long‑distance links up to 20 km.
Suitable for
Uplink connections between switches and routers over single‑mode fiber
Long‑distance point‑to‑point fiber links up to 20 km
Media converters and fiber access equipment requiring SFP modules
Network installations that use LC connector SFP ports
Key specifications
Data rate: 1.25 Gbps (suitable for 1 Gbit/s Ethernet)
Fiber type: single‑mode fiber
Connector: LC duplex
Maximum reach: up to 20 km
Form factor: SFP (Small Form‑factor Pluggable), hot‑pluggable
Wavelength: long‑reach (LX) class optics
How to use
Insert the SFP transceiver into a compatible SFP port on a switch, router or media converter until it seats securely. Connect the single‑mode LC duplex fiber cable to the transceiver, ensuring correct transmit/receive orientation. The module supports hot‑plugging, but follow your equipment manufacturer's guidelines for link negotiation and any required configuration such as port speed or duplex settings. Monitor link LEDs on the host device to confirm successful connection and link activity.
Usage recommendations
Use clean, properly terminated single‑mode fiber with LC connectors and follow standard fiber‑handling procedures. Avoid bending the fiber beyond its minimum bend radius and protect transceiver optical interfaces from dust by using dust caps when not connected. Verify compatibility with the host device's SFP port and consult device documentation for any vendor-specific settings.

## FAQ

### How much does the SFP transceiver CBO SFP-1G-LX-20KM-CH-BO 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/4468453/59852773_large.webp