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3
4. Program loading port
5. Heat dissipation orifices
6. DIN-Rail locating kit
7. Screw hole for wall mounting kit
8. 10/100Base-T(X) port
9.100Base-FX ports
10. Model name
11. Facility run indication LED
12. System alarm indication LED
13. Port indication LED
14. Power input PWR1 LED
15. Power input PWR2 LED
Back pane
l
Units
(
mm
)
Communication connector:
IT-ES308-IU-4F have 4 10/100BaseT(X) Ethernet ports (RJ45)
and 4 100BaseFX (SC/ST/FC type connector) fiber ports.