Cabling The Device; Grounding The Device; Figure 5-1: Grounding The Device - AudioCodes Mediant 1000B MSBR Hardware Installation Manual

Hardware Installation Manual
5

Cabling the Device

This section describes how to cable the device:

Connecting to earth or ground (see Section

Connecting to the WAN (see Section

Connecting to the LAN (see Section

Connecting to Analog Devices (see Section

Connecting the Analog Lifeline (see Section

Connecting to BRI lines (see Section

Connecting the PSTN Fallback for BRI lines (see Section

Connecting to E1/T1 trunks (see Section

Connecting the E1/T1 trunks for PSTN Fallback (see Section

Connecting to a PC for serial communication (see Section

Connecting to power (see Section
5.1

Grounding the Device

The procedure below describes how to ground the device.
The equipment is classified as Class I EN 60950 and UL 60950 and must be
earthed at all times (using an equipment-earthing conductor).
•
Finland: "Laite on liltettava suojamaadoituskoskettimilla varustettuun
pistorasiaan."
•
Norway: "Apparatet rna tilkoples jordet stikkontakt."
•
Sweden: "Apparaten skall anslutas till jordat uttag."

To ground the device:
1. Connect an electrically earthed strap of 16 AWG wire (minimum) to the chassis'
earthing screw (located on the rear panel), using the supplied washer.
2. Connect the other end of the strap to a protective earthing. This should be in
accordance with the regulations enforced in the country in which the device is
installed.
MSBR Series
5.2
5.3
5.5.1
5.8 on page 49)
Protective Earthing

Figure 5-1: Grounding the Device

35
5.1 on page 35)
on page 36)
on page 39)
5.4.2 on page 41)
5.4.3 on page 41)
on page 43)
5.5.2
5.6.1 on page 45)
5.6.2
5.7 on page 47)
5. Cabling the Device
on page 44)
on page 46)
Mediant 1000B MSBR