Ports Security Level - Sagem ADR 155C Guide D'installation Et D'utilisation

Port safety level for the 19" subrack access
Connectors
on the front panels
PWRA/PWRB
PWR
Motherboard
SYNC
E1 INPUT & E1 OUTPUT
MNGT
COMM
ETH
LOOPS
ADR Optical Card
TR and REC
EOW and AUX
ADR ERE Card
TR and REC
ADR LAN1 Card
ETH
ADR E3DS3 Card
TR and REC
ADR 21E120 Card
E1 INPUT & E1 OUTPUT
!
The 19" subrack must be mounted only in racks with a bottom part that is
closed or fitted with a class V1 or HF1 or better air filter, or that stand on a
non-flammable floor..
Safe earth requirement
This equipment must be installed only by skilled personnel. For compliance, the protective earth
terminal must be connected to a safe earth with an impedance Z of less than 5 Ohms.
!
Handling precaution: For any work to be carried out inside the equipment, an
antistatic wrist strap must be worn.
Lithium Battery
!
Warning : If the battery is incorrectly replaced there is a risk of explosion.
Only replace with same type battery or equivalent type recommanded by the
manufacturer
Dispose of used battery according to manufacturer instructions
In ADR155C, battery replacement may only be done by return Supply Support Department.
1
Safety Extra Low Voltage Circuit
Installation and User Guide - N56717020104
Page A0-2
No reproduction or communication without the written consent of SAGEM SA

PORTS SECURITY LEVEL

Power supply
Power supply
G.703 2 Mbit/s synchronization Ports
G.703 2 Mbit/s Ports
Other equipment connection
VT100 local supervision
Ethernet LAN remote supervision
Loops and remote signaling
G.957 and G.958 STM-1 IC1.1 or IC1.2 or MM1 or S1.1
or L1.1 Optical
Engineering Order Wire
STM-1 electrical ports
Ethernet Port
34 or 45 Mbit/s ports
G.703 2 Mbit/s Ports
Function
Security
level
1
SELV
SELV
SELV
SELV
SELV
SELV
SELV
SELV
Laser class 1
No Danger
SELV
SELV
SELV
SELV
SELV