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Contents
1 Product Overview...............................................................................................................1
1.1 Small products（The shell width is 66 mm）...............................................................1
1.2 Large products（The shell width is 88 mm）...............................................................2
2 Structure and Interface.......................................................................................................4
2.1 Front Panel ..................................................................................................................4
2.2 Top Panel.....................................................................................................................6
2.2.1 Low voltage（1224R / 2448R）products Top Panel .............................................6
2.2.2 High voltage（AC）products Top Panel ...............................................................6
3 Mounting.............................................................................................................................7
3.1 Dimension Drawing......................................................................................................7
3.2 Mounting Modes and Steps .........................................................................................8
3.2.1 DIN-Rail Mounting.................................................................................................9
3.2.2 Panel Mounting....................................................................................................10
4 Connection .......................................................................................................................13
4.1 10/100Base-T(X) Ethernet Port..................................................................................13
4.2 10/100/1000Base-T(X) Ethernet Port.........................................................................14
4.3 100/1000Base-X, 10/100/1000Base-T(X) SFP slot....................................................15
4.3.1 SFP Optical Module.............................................................................................16
4.3.2 SFP Electrical Module .........................................................................................18
4.4 Console Port ..............................................................................................................18
4.4.1 RJ45 Console port...............................................................................................18
4.5 Grounding..................................................................................................................19
4.6 Power Terminal Block................................................................................................20
4.7 Alarm Terminal Block.................................................................................................22
5 Reset................................................................................................................................24
6 LEDs.................................................................................................................................25
7 Switch Access ..................................................................................................................26
