7
48V DC redundant power with polarity reverse protect function and connective
removable terminal block for master and slave power
Supports EFT protection 6000V DC for power line
Supports 6000V DC Ethernet ESD protection
-40 to 75 degrees C operating temperature
Fiber Port Redundancy (IGS-624HPT Only)
Dual SFP ports with auto link redundancy
Auto-detects link status and redundant dual ports with the same connector
type
Only Primary Port is active at a time; the Backup Port is blocked
When Primary Port link fails, the trafc swaps to Backup Port automatically.
Once the Primary Port status is connected, the trafc swaps from Backup Port
to Primary Port
1.4 ProductSpecications
Model IGS-504HPT IGS-624HPT
Hardware Specications
Copper Ports
5 x 10/100/1000BASE-T
RJ45 TP
Auto-MDI/MDI-X,
auto-negotiation
4 x 10/100/1000BASE-T
RJ45 TP
Auto-MDI/MDI-X,
auto-negotiation
SFP/mini-GBIC Slots ―
2 x SFP interfaces
Supports 1000BASE-SX/
LX and 100BASE-FX SFP
transceivers
DIP Switch ―
DIP-1: SFP Port 5
1000BASE-X (default) /
100BASE-FX
DIP-2: SFP Port 6
1000BASE-X (default) /
100BASE-FX
DIP-3: Switch (default) /
ber redundant mode
Connector
Terminal Block
Pin 1/2 for Power 1; Pin 3/4 for alarm; Pin 5/6 for
Power 2
Alarm
Provides one relay output for power failure
Alarm relay current carry ability: 1A @ 24V DC
