10/100 Dual-Speed Switch User’s Guide
Introduction
7
segments. NWay enabled ports are automatically configured,
making these connections even easier.
This conversion feature inherent in dual-speed switches allows for
gradual migrations to Fast Ethernet allowing older Ethernet
stations to communicate with newer Fast Ethernet devices and
vice-versa.
DES-1008D Dual-Speed Switch
Performance Features
♦
Eight UTP/STP ports. All ports are 10/100 Mbps dual-speed,
NWay enabled Full/Half duplex.
♦
Uplink (MDI-II) port for straight-through connections to
another switch, hub or repeater.
♦
Store and forward switching scheme ensures data integrity.
♦
Auto-polarity feature corrects reversed polarity on the
transmit and receive twisted-pairs for each port.
♦
100% full wire speed data forwarding for 100 Mbps Fast
Ethernet (148,800 pps) and 10 Mbps Ethernet (14,880 pps)
on all ports.
♦
1.6 gigabit per second aggregate bandwidth supports Full-
duplex Fast Ethernet connections on every port.
♦
Data filtering eliminates all bad packets (CRC Align errors,
runts, fragments, etc.) at 100% wire-speed for all ports.
♦
Half-duplex collision-based back-pressure jamming and Full-
duplex IEEE 802.3x flow control enabled.
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