4
2-1 Hardware Installation
The following figures identify the front panel port, DIP switch and LED
locations for the FiberOptic Switch models. Please refer to the appro-
priate diagram for your model.
4-Port FiberOptic Switch 4000-ST/SC
4-Port FiberOptic Switch 4000-MT
8-Port FiberOptic Switch 8020-ST/SC
1/MPR
2
3
4
5
6
7
8
1/DTE
TX
RX
TX
RX
FDX
HDX
A B
A B
A
B
Link/
100M
FD
X/
C
POW
Link/
100M
FD C
10 /1 00 Swi tc hi ng
Hu b
1
2
3
4
5
6
7
8
DIP
Switches
LEDs
ST/SC Fiber Ports
100Base-FX
1/MPR Port
TP RJ-45 Ports
10/100Base-TX
LEDs
DIP
Switches
"
!
"
!
6: 4:
6: 4:
6: 4:
6: 4:
.,:
0,:
L i n k/ A ct
1 0 0M b p s
F D X /C o l
P O W E R
1 2 3
4
Fast Ethernet Switching Hub
ST/SC Fiber Ports
100Base-FX
"
!
.,:
0,:
!
"
L i n k/ A c t
1 0 0M b p s
F D X /C o l
P O W E R
1 2 3
4
Fast Ethernet Switching Hub
DIP
Switches
LEDs
MT-RJ Fiber Ports
100Base-FX
