Cabletron Systems ELS100-8TXUF2 Benutzerhandbuch
2 Product Overview
ELS100-8TXUF2
- IEEE 802.3u auto-negotiation for full/half duplex and 10/100
Mbps speed operation on all RJ-45 10/100 ports
- High performance store-and-forward switching
•
Performance
Forwarding and Filtering:
- at 10 Mbps, 14,880 packets-per-second (64 byte packets)
- at 100 Mbps, 148,800 packets-per-second (64 byte packets)
- at 100 Mbps, 148,800 packets-per-second (64 byte packets)
•
Traffic Management:
- Flow control per port: IEEE 802.3x frame-based for full duplex;
back-pressure for half duplex
- Broadcast throttling for broadcast storm control
•
LED Indicators:
- 10Base-T/100Base-TX Ethernet ports: Link, Speed, Collision
- System: Power
- System: Power
Front Panel
Figure 1-1 shows the front panel of the Cabletron ELS100-8TXUF2. Table
1-1 defines the ELS100-8TXUF2 front panel components.
1-1 defines the ELS100-8TXUF2 front panel components.
Figure 1-1. ELS100-8TXUF2 Front Panel
Table 1-1. Front Panel Components
Name
Function
10Base-T/100Base-TX
RJ-45 ports (Ports 1-8)*
RJ-45 ports (Ports 1-8)*
Copper port using RJ-45 port connectors. These ports
are wired MDI-X.
are wired MDI-X.
100Base-FX Fiber Ports
(Port 8)*
(Port 8)*
Fiber ports using SC fiber connectors.
Ports LEDs
Indicates Link, Speed and Collision information (see
Table 1-2 for details).
Table 1-2 for details).
Power LED
Lights steady green to indicate power is supplied to the
switch. Off indicates no power is supplied to the switch.
switch. Off indicates no power is supplied to the switch.
* When using Port 8, use the toggle switch on the front panel to select the RJ-45 con-
nector or fiber connector.
ELS100-8TXUF2.book Page 2 Friday, June 4, 1999 4:01 PM