User manual

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76
Port Functions
Feature Detailed Description
Console Port
DCE RS-232 DB-9 for loading factory reset purpose
24 x 10/100BaseT ports
48 x 10/100BaseT ports
Compliant to following standards,
1. IEEE 802.3 compliance
2. IEEE 802.3u compliance
3. Support Half/Full-Duplex operations
4. All ports support Auto MDI-X/MDI-II cross over
5. IEEE 802.3x Flow Control support for Full-Duplex mode, Back Pressure when
Half-Duplex mode, and Head-of-line blocking prevention.
Combo ports in the front panel
2 combo 1000BASE-T/SFP ports
1000BASE-T ports compliant to following standards:
IEEE 802.3 compliance
IEEE 802.3u compliance
IEEE 802.3ab compliance
Support Full-Duplex operations
IEEE 802.3x Flow Control support for Full-Duplex mode, back pressure when Half-
Duplex mode, and Head-of-line blocking prevention
SFP Transceivers Supported:
1000BASE-LX
1000BASE-SX
Compliant to following standards:
IEEE 802.3z compliance
IEEE 802.3u compliance
2 1000BASE-T ports in the front
panel
1000BASE-T ports compliant to following standards:
IEEE 802.3 compliance
IEEE 802.3u compliance
IEEE 802.3ab compliance
Support Full-Duplex operations
IEEE 802.3x Flow Control support for Full-Duplex mode, back pressure when Half-
Duplex mode, and Head-of-line blocking prevention