Installation Guide

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12. External Power Supply (EPS) input for PoE
13. Redundant power module slot 1
14. Redundant power module slot 2
15. RS-232 console port with RJ45 interface
16. Reset button (Pin hole 0.9 mm diameter)
17. Relay output and Digital Input port
18. Relay output
19. Power input
20. Grounding screw
Dimensions
MDS-G4012-4XGS and MDS-G4012-L3-4XGS Series
MDS-G4020-4XGS and MDS-G4020-L3-4XGS Series
MDS-G4028-4XGS and MDS-G4028-L3-4XGS Series
Unit: mm (inch)
Ethernet Modules (Hardware Rev.2.0.0 and above)
LM-7000H-4GTX
LM-7000H-4GSFP
LM-7000H-4GPoE
LM-7000H-4TX