ATL Telecom AM2048 - Manual (Page 3)

ascom
telecom USER GUIDE AM768A/AM2048A
3
Issue 8
Note: The information contained in this document is supplied without liability for errors or
omissions.
Ascom Telecommunications Limited reserves the right to make changes to this
document at any time without notice.
Compliance Notes and Safety Instructions:
Caution – Hazardous voltage inside the equipment
Safety Instructions:
This apparatus must be installed and maintained by SERVICE PERSONNEL.
Disconnect the mains plug and the NTP line connection before attempting to change
the user interface plug-in module.
The mains plug on the equipment serves as the disconnect device, therefore a socket
outlet shall be installed near the equipment and shall be easily accessible.
Power Rating Information – AC plug top adapter:
Voltage Range 240V – 10% +6%
Current Range 25mA to 50mA
Frequency Range
50/60Hz
Power Rating Information – 240V AC in-line adapter:
Voltage Range 240V – 10% +6%
Current Range 25mA to 50mA
Frequency Range
50/60Hz
Power Rating Information – 110V AC in-line adapter:
Voltage Range 110V – 10% +6%
Current Range 50mA to 100mA
Frequency Range
50/60Hz
Power Rating Information – DC Source:
Voltage Range 40.5V to 58V
Current Range 70mA to 200mA
TTE – Network Statement
Safety Statements
The copper DSL line connection has a safety status of TNV-3
The Plug Top DC Power connection has a safety status of TNV-2
The X.21 Digital Network Interface Port has a safety status of SELV
The V.35 Digital Network Interface Port has a safety status of SELV
The 10/100 BaseT Port has a safety status of SELV.
For the G.703 Port Connection to Unexposed Environments:
The Alarm Port has a safety status of SELV.
The G.703 Digital Network Interface Port has a safety status of SELV
For the G.703 Port Connection to Exposed Environments:
The Alarm Port has a safety status of earthed SELV.
The G.703 Digital Network Interface Port has a safety status of TNV-1
The Protective Earth on the rear panel MUST be connected (see Section 4 on
Installation)