Enterasys Gold Distributed Forwarding Engine 4H4202-72 Hardware Installation Manual page 23

full‐duplex mode of operation. The duplex mode can be determined by either auto‐
negotiation or manual configuration.
4H4202-72
The 4H4202‐72 has 72, 10BASE‐T/100BASE‐TX compliant ports, through fixed front panel
RJ45 connectors. Each of the fixed front panel ports can operate in either half‐duplex or
full‐duplex mode of operation. The duplex mode can be determined by either auto‐
negotiation or manual configuration.
4H4284-49
The 4H4284‐49 DFE‐Gold module has 48, 100BASE‐FX compliant ports, through fixed
front panel MT‐RJ connectors and a slot for the optional network expansion module.
Enterasys Matrix DFE-Gold Series Modules Hardware Installation Guide 1-3
The DFE-Gold Modules