Cisco Gigabit 1000Base-T Mini-GBIC SFP Transceiver MGBT1

BRAND NEW. FACTORY SEALED. RETAIL BOXED. FULL CISCO WARRANTY INCLUDED. FROM CHICAGO COMPUTER SUPPLY

Overview

Want Gigabit speed without switching to fiber? The Cisco MGBT1 makes that upgrade quick and practical. This 1000Base-T Mini-GBIC SFP transceiver lets you connect through a standard RJ-45 copper port, so you can extend or adapt your network using the cabling you already trust.

It supports 10/100/1000 Ethernet, which makes it a great fit for offices, network closets, and switch-to-device connections where you need speed but want to keep things simple. Just slide it into a compatible SFP (mini-GBIC) slot, connect your RJ-45 cable, and you’re ready to go.

Key Features

·         Delivers Gigabit Ethernet (1000Base-T) connectivity over copper

·         Uses a standard RJ-45 connector for easy installation

·         Supports 10/100/1000 Mbps auto-negotiation

·         Fits SFP (mini-GBIC) ports on compatible Cisco switches

·         Ideal for quick network upgrades without new fiber runs

·         Plug-in module design for fast swaps and minimal downtime

·         Great option for enterprise and small business networks

Technical Specifications

Manufacturer: Cisco Systems

Brand: Cisco

Product Line: Cisco Small Business

Model: MGBT1

Packaged Quantity: 1

Type: SFP (mini-GBIC) transceiver module

Form Factor: Plug-in module

Connectivity Technology: Wired

Cabling Type: Ethernet 1000Base-T

Data Link Protocol: Gigabit Ethernet

Data Transfer Rate: 1 GBps

Left Connector Type: RJ-45

Interfaces: 1 x Ethernet 1000Base-T (RJ-45)

Compatible Slots: 1 x SFP (mini-GBIC)

Use Cases

The Cisco MGBT1 is perfect when you need Gigabit performance using existing copper cabling. It works well for switch uplinks inside network rooms, connecting office equipment, and upgrading older 10/100 connections to faster speeds. It’s also a smart pick for teams that want flexible deployments across multiple sites without adding fiber complexity.

Why Choose the Cisco MGBT1

·         Unlocks Gigabit speeds using a familiar RJ-45 copper connection

·         Helps you upgrade fast without changing your existing cabling setup

·         Plug-in design makes installation quick and hassle-free

·         Great for expanding switch ports without complex hardware upgrades

·         Keeps network upgrades simple and cost-effective

·         Ideal for stable, business-critical connectivity

·         Ships brand new with full Cisco warranty for peace of mind

FAQs

What is the Cisco MGBT1 used for?

It is used to add Gigabit Ethernet (1000Base-T) connectivity through an SFP slot using a standard RJ-45 copper cable.

Does the MGBT1 work with regular Ethernet cables?

Yes. It uses an RJ-45 connector, so it works with standard copper Ethernet cabling.

What speeds does the Cisco MGBT1 support?

It supports 10/100/1000 Mbps, making it flexible for mixed network environments.

Is the Cisco MGBT1 a fiber transceiver?

No. It is a copper 1000Base-T transceiver, designed for RJ-45 connectivity.

What type of port does it plug into?

It plugs into an SFP (mini-GBIC) slot on compatible Cisco switches.

Is this module hot-swappable?

Yes. It is a plug-in SFP module so that you can install or replace it quickly with minimal disruption.

Is this product brand new and covered under warranty?

Yes. It is brand new, factory-sealed, retail-boxed, and includes the full Cisco warranty as stated.

Is MGBT1 good for small business networks?

Absolutely. We see it in small businesses and enterprise setups where copper-based Gigabit connectivity is needed.