User manual

xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch

• MIB support for:

• RFC1213 MIB II

• RFC1493 Bridge

• RFC2819 RMON

• RFC2665 Ether-like MIB

• RFC2863 Interface MIB

• Private MIB

• RFC2674 for 802.1p

• IEEE 802.1x MIB

• IEEE 802.3x flow control in full duplex mode

• IEEE 802.1p Priority Queues

• IEEE 802.3u 100BASE-TX compliant

• RS-232 DCE console port for Switch management

• Provides parallel LED display for port status such as link/act, speed, etc.

• IEEE 802.3 10BASE-T compliant

• High performance switching engine performs forwarding and filtering at full wire speed,

maximum 14, 881 packets/sec on each 10Mbps Ethernet port, and maximum 148,810

packet/sec on 100Mbps Fast Ethernet port.

• Full- and half-duplex for both 10Mbps and 100Mbps connections. Full duplex allows the

switch port to simultaneously transmit and receive data. It only works with connections to

full-duplex-capable end stations and switches. Connections to a hub must take place at half-

duplex

• Support broadcast storm filtering

• Non-blocking store and forward switching scheme capability to support rate adaptation and

protocol conversion

• Supports by-port Egress/Ingress rate control.

• Efficient self-learning and address recognition mechanism enables forwarding rate at wire

speed

Ports

The Swich provides 24 10/100BASE-TX ports. All 24 ports comply with the following standards:

• IEEE 802.3

• IEEE 802.3u

• Support Half/Full-Duplex operations

• All ports support Auto MDI-X/MDI-II cross over

• Support back pressure for Half-duplex mode