SFP transceiver module PLANET MGB-GT

The PLANET MGB-GT is a 1000 Mbit/s SFP transceiver module designed for high-speed, short-range fiber connections. Compliant with the SFP Multisource Agreement (MSA) and hot-pluggable, this compact module enables easy installation into SFP MSA–compatible ports without interrupting host equipment operation. The MGB family supports integrated duplex data links over optical fiber and is compatible with a range of networking equipment, providing a practical option to extend or adapt Gigabit Ethernet ports in switches and other devices.

Advantages

The MGB-GT offers reliable gigabit data transfer in a small form factor that supports hot-swapping and broad compatibility with SFP ports. Its design supports a straightforward upgrade path for network devices, enabling short-distance fiber links and reducing dependency on copper cabling where fiber is preferred. The module’s compliance with industry SFP standards ensures predictable interoperability and simplified maintenance.

Suitable for

• Short-range Gigabit Ethernet fiber connections up to 100 meters
• Upgrading or adding SFP ports on switches and routers
• Environments requiring hot-pluggable transceiver modules
• Integrating fiber links in mixed copper/fiber network setups

Key specifications

• Data rate: 1000 Mbit/s (Gigabit Ethernet)
• Form factor: SFP (Small Form Factor Pluggable), hot-pluggable
• Typical maximum link distance for this variant: up to 100 meters over fiber
• Duplex operation: integrated duplex data link
• Compatibility: SFP MSA compliant ports and equipment

How to use

Install the MGB-GT into an available SFP slot on a compatible switch or network device while the host is running; the hot-pluggable design allows insertion or removal without shutting down the equipment. Connect the appropriate fiber patch cable to the module’s optical interface, ensuring correct duplex pairing and secure LC connectors if applicable. Verify link status on the host device and confirm configuration settings such as speed and duplex where required by the network equipment.

Usage recommendations

Use the MGB-GT in SFP MSA–compliant ports and pair it with fiber cabling of suitable type and length for short-range links. Avoid exposing the module to mechanical stress during insertion and removal, and keep fiber connectors clean to maintain signal quality. For deployments in industrial or wide-temperature environments, consider PLANET’s wide-temperature MGB variants engineered for extended ambient conditions.