Sfp And Sfp+ Leds; Figure 14. Sfp Leds On X610-24Ts And X610-24Ts-Poe+ Switches; Figure 15. Sfp And Sfp+ Leds On X610-24Ts/X And X610-24Ts/X-Poe+ Switches - Allied Telesis 48Ts/X Installation Manual
X610 series layer 3 stackable gigabit ethernet switches