Product specifications

18
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2.3.3 For Ethernet Interface
AC +DC power input version
Protective earth:
The marked lug or terminal should be connected to the building protective earth bus.
The function of protective earth does not serve the purpose of providing protection against electrical shock,
but instead enhances surge suppression on the DSL lines for installations where suitable bonding facilities
exist.
The connector type is M3 machine screw.
Wetting Current:
Wetting current, also known as loop sealing current, is a low-level DC current applied to a loop for the specific
purpose of maintaining cable splice integrity by preventing the build-up of oxidation. The modem has the
ability to sink the source wetting current.
Warning! High Voltage. Do not open the housing.