# Transceiver CBO MGB-LA20 Fiber Optic 1000Base-SX 850nm

**URL:** https://aio.lv/en/product--blueoptics-mgb-la20-bo--4465810
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** MGB-LA20-BO
**EAN:** 4063232003412
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-mgb-la20-bo--4465810

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

CBO MGB-LA20 is a fiber optic transceiver supporting 1000Base-SX operation at 850 nm. Designed for Gigabit Ethernet links over multimode fiber, it provides a compact module solution for network switches and servers. Use it to establish short-reach fiber connections, replace faulty modules, or expand existing ports while maintaining standard 1 Gbps performance.

## Long description

CBO MGB-LA20 Fiber Optic 1000Base-SX 850nm is a compact Gigabit Ethernet transceiver designed for multimode fiber links. The module supports 1000Base-SX operation at a wavelength of 850 nm and provides a standard SFP form factor that fits network switches, routers and servers equipped with SFP ports. It is intended for short-reach fiber connections and can be used to replace faulty modules or to expand fiber connectivity while preserving 1 Gbps performance.
Advantages
This transceiver offers compatibility with active networking equipment that accepts SFP 1000Base-SX modules and supports multimode fiber optics, enabling reliable short-distance data transmission. Its compact design and standardized interface simplify installation and replacement without requiring changes to existing hardware. The 850 nm wavelength and Gigabit throughput provide predictable performance for campus networks, data center uplinks and enterprise access links.
Suitable for
 Short-reach Gigabit Ethernet links over multimode fiber (MMF)
 Replacing failed SFP modules in switches and servers
 Expanding fiber ports in access switches and aggregation devices
 Data center cross-connects and server uplinks within the same building or campus
Key specifications
 Transmission standard: 1000Base-SX (Gigabit Ethernet)
 Operating wavelength: 850 nm
 Form factor: SFP (small form-factor pluggable)
 Fiber type: Multimode fiber (MMF)
 Typical reach: short-reach links (distance depends on fiber type and modal bandwidth)
 Connector type: LC duplex compatible
How to use
Ensure the network device is powered and compatible with SFP 1000Base-SX modules before installation. Remove protective caps from the transceiver and the fiber connectors, align and insert the module into an available SFP slot until it clicks into place. Connect LC duplex fiber patch cables to the transceiver, observing transmit and receive orientation. After insertion, verify link status on the host device and confirm negotiated speed of 1 Gbps. To remove the module, power down or follow hot-swap procedures recommended by the equipment vendor, then press the release tab and pull the transceiver straight out.
Usage recommendations
Use multimode fiber with appropriate modal bandwidth (OM1/OM2/OM3/OM4) suitable for the required link distance, keep fiber connectors clean to avoid signal loss, and consult the host device manual for supported SFP modules and hot-swap guidelines to ensure reliable operation.

## FAQ

### How much does the Transceiver CBO MGB-LA20 1000Base-SX 850nm cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 92 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 23.07.2026 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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