F
I B E R
P
O R T
100
Glows yellow when a 100 Mbps connection is detected.
ACT
Glows green when activity is detected on the port.
LNK
Glows green when a fiber link is established.
L
I N K
F
A U L T
D
E T E C T I O N
L E D A
C T I V I T Y
When LFD is enabled and a fault occurs on a segment of the media
conversion, the various Link LEDs in that conversion will either blink or
extinguish. LEDs may react differently depending on the type of end
devices in the conversion, whether the McPC 10/100 is in
Force 10
or
Force 100
mode, where the fault occurs, etc. For questions, please contact
Technical Support.
IMC Networks Technical Support
Tel:
(
949)-465-3000; (800)-624-1070 (in U.S. and Canada)
+32-16-550880 (Europe)
Fax:
(
949)-465-3020
E-mail:
Web site:
www.imcnetworks.com
Specifications
Environmental
Operating Temperature: 32° - 104° F (0° - 40° C)
Storage Temperature: 0° - 160° F (-20° - 70° C)
Humidity: 5 - 95% (non-condensing)
Current draw: 0.7A @ 5VDC
Power
Power Input: 5V
2
9
Configuring the McPC 10/100
Before installing, configure the McPC 10/100 using the DIP switch
located as shown below on the printed circuit board (PCB). The following
illustration shows the location of the DIP switch as well as its default
settings. Consult the chart below for the function of each switch.
The table below shows the DIP switch settings for McPC 10/100:
N O T E
Twisted pair AND fiber optic cables must be connected, and the twisted pair
crossover/pass-through switch set correctly, before either LNK LED will glow solid.
F
EATURE
S
WITCH
#
F
UNCTION
D
EFAULT
LFD
5
Link Fault Detection (Available in Force modes only)
OFF
AN
6
Auto-Negotiation Mode (Valid only when Force
mode is disabled)
ON
Force
7
Force Mode — Forces the converter to operate at
10 or 100 Mbps as determined by switch 8
OFF
10/100
8
When ON, the converter operates at 10 Mbps.
When OFF, the converter operates at 100 Mbps.
8 is only valid in Force Mode, i.e. when switch 7 is
ON
OFF
Note: Switch #’s 1 - 4 are factory configured — DO NOT CHANGE
