https://quantumfx.forex/
Quantum FX Broker
Quantum FX offers various types of trading, including spot forex, day trading, swing trading, and long-term investing.
quantum fxbroker
https://www.se.com/cz/cs/faqs/FA213607/
Are the 100 Base Fx Fiber Optic ports on the Quantum 140NOE771xx modules Single or Multi mode?|...
The 100 Base Fx Fiber Optic ports on the Quantum 140NOE771xx modules are Multimode (MM) not Single Mode (SM).