Cisco SFP Modules for Gigabit Ethernet Applications Data Sheet
Hirschmann-Fiber-Gigabit-SFP-Modules
https://www.industrialnetworking.com/Manufacturers/Hirschmann-Fiber-Gigabit-SFP-Modules
RUGGEDCOM SFP Transceivers
MOXA SFP Modules
Cisco SFP Modules for Gigabit Ethernet Applications Data Sheet
Hirschmann-Fiber-Gigabit-SFP-Modules
https://www.industrialnetworking.com/Manufacturers/Hirschmann-Fiber-Gigabit-SFP-Modules
RUGGEDCOM SFP Transceivers
MOXA SFP Modules