Connection method
RJ45
Screw connection
SFP
Note on the connection method
Auto negotiation and autocrossing
Transmission speed
10/100/1000 Mbps
100/1000 Mbps (full duplex)
Transmission physics
Copper
Depending on the SFP module
No. of channels
12 (RJ45 ports)
4 (SFP ports)
Output name
Alarm relay output: 24 V DC, 1 A maximum
Signal contact control voltage
Signal contact control current
Management
MIB support
Port mirroring
SNMPv1/v2/v3
SSHv2
Telnet
Status and diagnostic indicators
LEDs: POWER, ERROR, Link status
Authentication
ACLs (Access Control Lists)
RADIUS Authentication
TACACS+ Authentication
Dynamic Host Configuration Protocol (DHCP) support
Firewall rules
Configurable stateful inspection firewall
Link Layer Discovery Protocol (LLDP)
Local diagnostics
Error Alarm signal LED red
Power Supply voltage Green LED
Maximum power dissipation for nominal condition
Transmission medium
Copper
depending on the SFP module used
Supply voltage (DC)
24 V DC (Redundant DC power supplies are load sharing)
Ambient temperature (operation)
-40 °C ... 85 °C (Type tested to 85 °C for 16 hours)
Ambient temperature (storage/transport)
Permissible humidity (operation)
5 % ... 95 % (non-condensing)
Permissible humidity (storage/transport)
10 % ... 95 % (non-condensing)
Noise immunity
IEC 61850-3, IEEE 1613, EN 61000-6-2: 2005
Status display
LEDs: POWER, ERROR, Link status