# Fiber Optic Transceiver CBO MGB-L70 1000Base-SX 850nm SFP

**URL:** https://aio.lv/en/product--blueoptics-mgb-l70-bo--4465808
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** MGB-L70-BO
**EAN:** 4063232639505
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 84.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 70.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-mgb-l70-bo--4465808

## 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 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

CBO MGB-L70 is a fiber optic SFP transceiver supporting 1000Base-SX operation at 850 nm. Designed for short-range Gigabit Ethernet over multimode fiber, it provides standard SFP form factor compatibility for easy hot-plug installation and replacement. Suitable for network switches, servers and media converters where reliable short-distance optical links are required.

## Long description

The BlueOptics Fiber Optic Transceiver CBO MGB-L70 1000Base-SX 850nm SFP is a compact SFP module engineered for short-range Gigabit Ethernet links over multimode fiber. It operates at a wavelength of 850 nm and conforms to the 1000Base-SX standard, providing hot-pluggable compatibility with standard SFP ports on switches, servers and media converters. The module is intended for reliable short-distance optical connectivity in campus networks, data centers and enterprise environments where multimode fiber is deployed.
Advantages
The transceiver offers a standard SFP form factor for easy installation and replacement without powering down equipment. Operating at 850 nm, it supports gigabit throughput over multimode fiber for efficient short-range data transport. Its compact design and industry-standard electrical and optical interfaces ensure broad interoperability with networking hardware that accepts SFP modules.
Suitable for
 Short-distance Gigabit Ethernet links over multimode fiber
 Connections between switches, servers and media converters within a building or campus
 Upgrading ports on compatible network devices that support SFP 1000Base-SX modules
Key specifications
 Standard: 1000Base-SX gigabit Ethernet
 Wavelength: 850 nm
 Form factor: SFP (small form-factor pluggable), hot-pluggable
 Fiber type: multimode fiber (MMF)
 Typical application: short-range optical links (local and campus networks)
How to use
Insert the SFP transceiver into a compatible SFP port on the network device until it seats securely; follow the device manufacturer’s guidance for latch or release mechanisms. Connect the multimode fiber patch cable with the appropriate connector type to the transceiver’s optical interface, ensuring correct polarity and clean fiber end-faces. After connection, verify link status and speed through the network device management interface or port LEDs. For safe removal, disable the port if required by the device and use the module’s release mechanism to extract the transceiver.
Usage recommendations
Use multimode fiber rated for the intended distance and maintain clean connector end-faces to prevent signal loss. Verify that the host device supports 1000Base-SX SFP modules and consult the device compatibility list if available. Avoid exposure to electrostatic discharge during handling and follow standard ESD precautions when installing or removing the module.

## FAQ

### How much does the CBO MGB-L70 Fiber Optic Transceiver 1000Base-SX cost, and is it available for purchase?

The price is 84.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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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