Cisco Systems IPMUX-1E operation manual Grounding, Fuses

Chapter 2 Installation IPmux-1/1EInstallation and Operation Manual

IPmux-1E

Figure 2-6. IPmux-1E Front Panel

IPmux-1E

1.6A T 250V 100-240 VAC

POWER

CAUTION :

Figure 2-7. IPmux-1E Front Panel for Two Ethernet Ports

			I/O
IISDN			3
S
1	2	3	4

1.6A T 250V 100-240 VAC

POWER

CAUTION :

Figure 2-8. IPmux-1E Rear Panel (ISDN BRI Option)

			I/O
IISD N			3
S
1	2	3	4

Figure 2-9. IPmux-1E Rear Panel (ISDN BRI Option) for Two Ethernet Ports

Grounding

Interrupting the protective grounding conductor (inside or outside the instrument) or disconnecting the protective earth terminal can make this instrument dangerous. Intentional interruption is prohibited.

Before switching ON this instrument and before connecting any other cable, the protective earth terminals of this instrument must be connected to the protective ground conductor of the power cord.

Warning

Fuses

Make sure that only fuses with the required rated current and specified type, as marked on the IPmux-1/1E rear panel, are used for replacement: 1.6A T 250V.

Whenever it is likely that the protection offered by fuses has been impaired, the instrument must be made inoperative and secured to prevent any operation.

2-6 Installation and Setup