User's Manual

1.3 Product Features

Physical Port

z 5-Port 10/100/1000Base-T RJ-45 with auto MDI/MDI-X function

(IGS-501T)

z 8-Port 10/100/1000Base-T RJ-45 with auto MDI/MDI-X function

(IGS-801T)

Layer 2 Features

z Complies with IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE

802.3ab 1000Base-T Ethernet standard

z Supports auto-negotiation and 10/100Mbps half / full duplex and

1000Mbps full duplex mode

z High performance Store and Forward architecture, broadcast storm

control, runt/CRC ltering eliminates erroneous packets to optimize

the network bandwidth

z Prevents packet loss with back pressure (Half-Duplex) and IEEE

802.3x pause frame ow control (Full-Duplex)

z Backplane (Switching Fabric): IGS-501T: 10Gbps, IGS-801T: 16Gbps

z Integrated address look-up engine, supporting 8K absolute MAC

addresses on IGS-801T

z Integrated address look-up engine, supporting 2K absolute MAC

addresses on IGS-501T

z 1M bits on-chip buffer memory on IGS-501T

z 4M bits on-chip frame buffer on IGS-801T

z 9K Jumbo packet size support

z Automatic address learning and address aging

z CSMA/CD Protocol

Industrial Case / Installation

z IP30 Metal Case / Protection

z DIN Rail and Wall Mount Design

z 12 to 48V DC, redundant power with polarity reverse protect function

and connective removable terminal block for master and slave power,

24V AC power support

z -40 to 75 degrees C operating temperature on IGT-501T / IGT-801T