General
Hot pluggable

The product SFP-GSX/LCI-AE from Advantech is a Small Form Pluggable (SFP) transceiver designed for use in industrial network environments. It serves as an optical module for connecting network devices via fiber optic cables and enables data transmission using Full-Duplex technology. The module is housed in a standardised SFP housing, which can be universally inserted into corresponding SFP slots of switches, routers, or other network devices. The construction with immovable lock design ensures a secure and stable connection without movable locking elements, enhancing reliability in industrial applications.

Applications
SFP-GSX/LCI-AE is suitable for use in industrial networks, particularly in environments with high demands for stability and reliability. It is typically used in switches, routers, or other network devices equipped with SFP ports. The Duplex LC connector provides a compact and reliable optical connection option.

Functions and Features in Detail
The module supports Full-Duplex transmission speeds, meaning data can be transmitted simultaneously in both directions without impairing transmission. An integrated TTL signal detect indicator allows monitoring of the signal status, enabling verification of the module’s correct operation. Power supply is provided via a 3.3 V DC voltage supplied by the network device. The module is hot pluggable, meaning it can be inserted or removed from the SFP slot without shutting down the device, without interrupting network operation.

Technology Explained Simply
The SFP standard is a widely used module standard for optical and electrical network connections. The SFP-GSX/LCI-AE module uses a Duplex LC connector, which combines two fiber optic lines (transmit and receive) in a compact connector. The immovable lock design construction prevents accidental disconnection of the module, which is particularly beneficial in industrial environments with vibrations or mechanical stress. The EMI performance (Electromagnetic Compatibility) is optimised for high port densities, meaning the module functions without interference even in densely populated network devices.

Compatibility and Accessories
The module is compatible with all devices that support an SFP port and provide the required 3.3 V DC voltage. It is used directly in the SFP slot of the network device.

Installation and Mounting
Installation is performed by simply inserting the module into the SFP slot of the network device. Due to its hot pluggable feature, this can be done even during operation. No additional mounting or tools are required. Connection to the fiber optic cable is made via the integrated Duplex LC connector.

Operational Advantages
The SFP-GSX/LCI-AE provides a reliable and stable network connection over fiber optic cable. The hot pluggable feature enables flexible maintenance and replacement without network downtime. The immovable lock design construction increases mechanical stability, and the EMI performance ensures smooth operation even in densely populated devices. The module complies with the EN 60825-1 standard for Class 1 laser products, ensuring safety during use. Additionally, it is RoHS compliant, ensuring environmental compatibility and excluding the use of hazardous substances.

Protection Rating and Environmental Conditions
The specifications refer exclusively to the electrical and optical properties of the module.