ATL Telecom AM2048 - Manual (Page 2)

The information in this document is confidential to
ATL Telecom Limited and may not be disclosed or
reproduced in whole or in part without their written
consent
© ATL Telecom Limited 2002
ATL TELECOM USER GUIDE
AM2048A ATL TELECOM USER GUIDE
AM2048A
1
Note: The information contained in this document is supplied without liability
for errors or omissions.
ATL Telecom 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 Device Statement:
For the AM2048A AC versions the Mains Switch serves as the
disconnect device, therefore a socket outlet should be installed near the
equipment and be easily accessible.
M I N G U S I N G F R O N T P
Power Rating Information – DC Version:
Voltage Range
-40V to -72V
Maximum Current 170mA
Power Rating Information - AC Version:
Voltage Range
85Vrms to 250Vrms
Maximum Current 20mA
Frequency Range 50 - 60Hz
TTE – Network Safety Statements:
The AM2048A is a CLASS I product and USER SAFETY and the safety status of the Ports is
dependent upon the earth connection. If the MAINS EARTH or the DC EARTH cannot be
guaranteed to be a PROTECTIVE EARTH a PROTECTIVE EARTH conductor must be connected
to the M3 STUD on the REAR PANEL.
The copper DSL line connection has a safety status of TNV-3.
This is a RFT-C type power feed circuit and must only be connected to another circuit of the
same type.
PIM - G703 1/298/001 connected to an UNEXPOSED ENVIRONMENT;
Tx 75 Ohm BNC connection has a safety status of EARTHED SELV.
Rx 75 Ohm BNC connection has a safety status of UNEARTHED SELV.
120 Ohm 8 WAY RJ45 connection has a safety status of UNEARTHED SELV.
PIM - G703 1/298/001 connected to an EXPOSED ENVIRONMENT;
Tx 75 Ohm BNC connection has a safety status of EARTHED TNV-1.
Rx 75 Ohm BNC connection has a safety status of UNEARTHED TNV-1.
120 Ohm 8 WAY RJ45 connection has a safety status of UNEARTHED TNV-1.