DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch
Feature Detailed Description
Internal Power Supply AC Input: 100 - 240 VAC, 50-60 Hz
Performance
Feature Detailed Description
Wire speed on all FE/GE ports Full-wire speed (full-duplex) operation on all FE/GE ports
Forwarding Mode Store and Forward
Switching Capacity
12.8Gbps for DES-3028/DES-3028P/DES-3028G
17.6Gbps for DES-3052/DES-3052P
64 Byte system packet forwarding rate 9.5 million packets per second for DES-3028/DES-3028P/DES-3028G
13.1 million packets per second for DES-3052/DES-3052P
Priority Queues 4 Priority Queues per port
MAC Address Table Supports 8K MAC address
Packet Buffer Memory 512K Bytes
Port Functions
Feature Detailed Description
Console Port
DCE RS-232 DB-9 for out-of-band configuration of the software features
24 x 10/100BaseT ports
48 x 10/100BaseT ports
(Power over LAN support)
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.
6. Compliant IEEE802.3af standard(only for PoE)
Combo ports in the front panel
combo 1000BASE-T/SFP ports
1000BASE-T ports compliant to following standards:
2. IEEE 802.3 compliance
3. IEEE 802.3u compliance
4. IEEE 802.3ab compliance
5. Support Full-Duplex operations
6. 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:
266
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