Digi MIL-120A - Manual (Page 2)

Install Guide
Model: MIL-120A 2
I n s t a l l a t i o n
Do the following to install the MIL-120A:
1. Attach a UTP cable from the network to the MIL-120A's RJ-45 port
2. Attach a T-type BNC connector from the network cabling to the BNC
connector
3. Connect the power adapter's cord from the power source to the unit
Note: Use shielded twisted pair (CAT 5) cabling for CISPR 22 B installation.
L i n k Te s t
The MIL-120A provides a Link test function, which is a 10BASE-T standard. The
MIL-120A ships with the Link function test “enabled”—only pin one jumpered
with a jumper block. This allows the LEDs to illuminate when there are links.
D i s a bl i n g L i n k
To disable the Link test:
1. Use a Phillips-head screwdriver to remove the four Phillips-type screws
located on the sides of the unit
2. Remove the BNC nut and its washer
3. Slide the housing off, over the BNC connector
4. Locate the two-pin Link jumper (Figure 1)
5. Place the jumper block onto both pins
6. Reassemble the unit (reverse steps 1 through 3)
Note: The MIL-120A operates in a “StarLAN-10” environment when Link is disabled. Only the
Power and Link LEDs Illuminate.
Figure 1.Link and DIP Switch Locations
Link Test
Enabled
1 2
DIP Switch
LINK