Chapter 16. DM4000 ETH48GT
16.1. Overview
The DM4000 ETH48GT is a non-blocking 48 10/100/1000Mbps port interface board compatible with
DM4001, DM4004 and DM4008 chassis.
The DM4000 ETH48GT can handle up to 71,428,571 packets per second supporting 9500 bytes jumbo
frames reaching wire speed operation.
The DM4000 ETH48GT has a 400MHz microprocessor with 256MB of RAM and 64MB of Flash.
The DM4000 ETH48GT extensive Metro support can handle up to 16,000 MACs.
This interface board reaches wire-speed operation in DM4001 chassis and with MPU384 in a DM4004
Chassis.
Figure 16-1. DM4000 ETH48GT inside DM4001 Chassis
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