# Compatibility of transceivers for Check Point appliances

**Product**: Check Point Appliances, Security Gateways, Smart-1, Spark Firewall  
**Version**: Hardware  
**OS**: Gaia, Gaia Embedded  
**Platform**: 1500, 15000 (EOL), 1570R, 1575R, 1600, 16000, 1800, 1900, 19000, 2000, 23000 (EOL), 26000, 28000, 29000, 3900, 5000 (EOL), 6000, 7000, 9000, LightSpeed MLS, LightSpeed QLS, Smart-1, TE  
**Last Modified**: 2026-07-02

## Solution

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## Article Properties

**Access Level**: Advanced  
**Status**: Approved  
**Date Created**: 2013-04-27  
**Last Modified**: 2026-07-02