User Manual

8
IGT-1205AT Physical Port
 1-port 10/100/1000BASE-T RJ45 with auto MDI / MDI-X function
 2 SFP interfaces, 100/1000BASE-X dual mode (DIP switch control)
Layer 2 Features
 IEEE 802.3 / 802.3u / 802.3ab / 802.3z Ethernet standard compliant
 Supports auto-negotiation and 10/100Mbps half / full duplex and
1000Mbps full duplex mode
 Prevents packet loss with back pressure (hjalf-duplex) and IEEE
802.3x pause frame ow control (full-duplex)
 9K jumbo frame size support
 Automatic address learning and address aging
Industrial Case / Installation
 Slim type IP30 metal case
 DIN rail and wall-mount design
 Redundant power design
- 12 to 48V DC, redundant power with polarity reverse protect function
- AC 24V power adapter acceptable
 Supports EFT protection for 6000 VDC for power line
 Supports 6000 VDC Ethernet ESD protection
-40 to 75 degrees C operating temperature
Fiber Port Redundancy (IGT-1205AT only)
 Link status auto-detect and redundant on dual ports with the same
connector type
 Only when primary port is activated, the backup port is blocked.
 When primary port link fails, the trafc will swap to backup port
automatically.
 Once the primary port status is back to link up, the trafc will swap
from backup port to primary port.