Cabletron Systems ELS10-26TX Manuale Utente

Pagina di 116
 
Introduction
1-5
 
1.5  OVERVIEW
 
The SmartSTACK 10 ELS10-26TX is an intelligent Ethernet-to-
Ethernet switch that is configured with 25 IEEE 802.3 10BASE-T 
Full Duplex Ethernet ports, one fixed 100BASE-TX copper 
connection, one port supporting either a copper or fiber 100 Mbps 
FEPIM (Fast Ethernet Port Interface Module), and one fixed RJ45 
for port monitoring of the 10 Mbps ports. 
It also includes an RS232C port for out-of-band management.
Figure 1-1 shows the front panel for the SmartSTACK 10        
ELS10-26TX. 
 
.
 
Figure 1-1.  SmartSTACK 10 ELS10-26 Front Panel
 
The SmartSTACK 10 ELS10-26
 • Provides dedicated bandwidth for each network connected to 
its ports.
 • Provides full store and forward bridging functionality.
 • Provides complete error checking functionality.
 • Provides port trunking to increase bandwidth.
 • Provides a dedicated monitor port for enhanced 
troubleshooting.
 • Supports Auto-negotiation.
ELS10-26TX Front Panel 
ELS10-26TX
STATUS
PORT STATUS MODE
10BASE-T/
100BASE-TX
FEPIM
2X         4X         6X         8X        10X       12X
14X       16X       18X        20X       22X       24X
MONX
26X
27
LINK
ST
A
TUS
LINK
ST
A
TUS
26
27
LINK
ST
A
TUS
LINK
ST
A
TUS
LINK
ST
A
TUS
LINK
ST
A
TUS
LINK
ST
A
TUS
LINK
ST
A
TUS
13
14
15
16
23
24
21
22
17
18
19
20
LINK
ST
A
TUS
LINK
ST
A
TUS
LINK
ST
A
TUS
LINK
ST
A
TUS
LINK
ST
A
TUS
LINK
ST
A
TUS
3
4
1
2
7
8
5
6
11
12
9
10
TX
ACT
FDX MON
RX COL
100 USR
PWR
CPU
RESET
25
MON
COM