# SFP Transceiver Cisco MGBSX1 — Gigabit Ethernet 1000BASE-SX, 850 nm, up to 550 m

**URL:** https://aio.lv/en/product--cisco-mgbsx1--3460092
**Data updated:** 2025-12-31 11:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** Cisco
**Manufacturer code:** MGBSX1
**EAN:** 0745883558766
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 140.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 116.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-mgbsx1--3460092

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Cisco MGBSX1 is an SFP (Mini-GBIC) transceiver for Gigabit Ethernet (1000BASE-SX) using an 850 nm wavelength for multimode fiber. It supports wired connectivity with a maximum link distance of up to 550 m. Compact module dimensions make it suitable for switches and routers in data centers, enterprise networks and campus links for reliable short-range fiber connections.

## Long description

The Cisco MGBSX1 SFP transceiver (1000BASE-SX mini-GBIC) is a hot-pluggable module that adds fiber connectivity to compatible Cisco switches and network devices. Designed for Gigabit Ethernet links over multimode fiber, the module supports short-range optical connections and integrates with Cisco 100, 200, 300 and 500 Series switches. Physical dimensions are compact and the unit follows the SFP form factor for easy installation and replacement.
Advantages
The MGBSX1 provides a standardized SFP interface for quick installation and hot-swap replacement, supporting reliable Gigabit Ethernet links over multimode fiber at an 850 nm wavelength. It enables fiber connectivity for supported Cisco switch series without replacing the entire device, and its compact mini-GBIC form factor simplifies port upgrades. The transceiver supports optical distances commonly used in campus and building backbones.
Suitable for
Short-range Gigabit Ethernet links over multimode fiber (1000BASE-SX)
Adding fiber ports to Cisco 100, 200, 300 and 500 Series switches
Campus, office floor or building backbone connections up to ~550 m
Key specifications
Standard: 1000BASE-SX (Gigabit Ethernet)
Form factor: SFP / mini-GBIC
Wavelength: 850 nm
Maximum transfer distance: up to 550 m (multimode fiber)
Compatibility: Cisco 100/200/300/500 Series switches
Manufacturer part number (MPN): MGBSX1
EAN: 0745883558766
Country of origin: China
How to use
Power down is not required for many Cisco platforms that support hot-pluggable SFPs; insert the MGBSX1 into an available SFP slot until it seats fully. Configure the switch port as needed (speed/duplex or trunk/access settings) via the device CLI or GUI. Use appropriate multimode fiber (MMF) patch cords and verify transceiver and fiber type compatibility. Monitor link status and adjust switch configuration if necessary.
Usage recommendations
Use multimode fiber compliant with 1000BASE-SX standards and keep patch cord lengths within the supported range (up to ~550 m depending on fiber grade). Handle the SFP by the housing, avoid touching optical interfaces, and store unused transceivers with dust caps to protect the fiber connector.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |
| Package depth | 127 mm |
| Package height | 25.4 mm |
| Package width | 81.3 mm |

### Other features

| Feature | Value |
|---|---|
| Fiber type | MMF |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Harmonized System (HS) code | 85176990 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 85 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 5 - 90 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Performance

| Feature | Value |
|---|---|
| Wavelength | 850 nm |
| Maximum transfer distance | 550 m |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |
| Height | 8.5 mm |
| Width | 56.5 mm |
| Depth | 13.4 mm |

## FAQ

### How much does the SFP Transceiver Cisco MGBSX1 1000BASE-SX cost, and is it available for purchase?

The price is 140.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 08.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can SFP Transceiver Cisco MGBSX1 1000BASE-SX be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Cisco 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 Cisco 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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