# SFP transceiver CBO SFP-1G-ZX-120KM-MR-BO 1.25 Gbps LC ZX 120 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-1g-zx-120km-mr-bo--4468614
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1G-ZX-120KM-MR-BO
**EAN:** 4063232069401
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 123.99 €
**Prices and availability valid until:** 2026-08-28 23:59
**Price without VAT (21%):** 102.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-1g-zx-120km-mr-bo--4468614

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.08.2026 | free |
| Pickup points | 31.08.2026 | 1.79 EUR |
| Courier delivery to door | 31.08.2026 | 4.99 EUR |

## Summary description

CBO SFP-1G-ZX-120KM-MR-BO is an SFP fiber optic transceiver module supporting 1.25 Gbps data rate with LC connector and ZX wavelength, designed for single-mode links up to 120 km. It is intended for use in switches, routers and media converters to extend network reaches, provide long-distance connectivity and enable reliable fiber uplinks.

## Long description

The BlueOptics SFP-1G-ZX-120KM-MR-BO is a single-mode SFP transceiver module that supports a 1.25 Gbps data rate and uses an LC duplex connector with ZX wavelength. Designed for long-distance fiber links, this module enables reliable point-to-point connectivity up to 120 km when installed in compatible switches, routers or media converters. The transceiver is suitable for extending uplinks, aggregating traffic between sites and maintaining stable optical connections in telecom and enterprise networks.
Advantages
This SFP transceiver provides long-reach optical connectivity with a footprint that fits standard SFP ports. Its single-mode design and ZX wavelength allow transmission over extended distances up to 120 km without intermediate amplification in appropriate network conditions. The LC connector ensures broad compatibility with common fiber patch cords and network equipment. The module supports hot-swapping for maintenance and upgrades without shutting down host devices.
Suitable for
 Long-distance fiber uplinks between buildings or data centers
 WAN links and metro access networks
 Connecting switches, routers and media converters over single-mode fiber
 Extending backbone or aggregation links in campus and carrier networks
Key specifications
 Data rate: 1.25 Gbps
 Fiber type: single-mode
 Connector: LC duplex
 Wavelength: ZX (long-wavelength single-mode)
 Maximum reach: up to 120 km (link-dependent)
 Form factor: SFP (hot-pluggable)
How to use
Install the transceiver into an empty SFP port on a compatible switch, router or media converter until it seats securely, then connect single-mode LC fiber patch cords to the transmit and receive ports following the equipment’s labeling. Verify link status through the host device interface and ensure fiber polarity and optical budget meet the required link parameters for the intended distance. Use appropriate device configuration for 1.25 Gbps operation if manual settings are required.
Usage recommendations
Use high-quality single-mode fiber with correct attenuation characteristics and maintain clean LC connectors to achieve reliable transmission over long distances. Confirm the optical budget and dispersion limits for links approaching 120 km and consider installing additional amplification or dispersion compensation only when necessary. Check device compatibility lists or consult vendor guidance before deployment.

## FAQ

### How much does the CBO SFP-1G-ZX-120KM-MR-BO SFP transceiver cost, and is it available for purchase?

The price is 123.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 26.08.2026 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

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